Abstract:
A power management system and method are disclosed. The system can be a high availability power delivery system. The system can be GPS tracked. The system can have multiple batteries, multiple input power sources, and multiple loads. The system can switch between the multiple batteries and the power source to deliver power to the load. The system can ensure there will always be an input power source to power the load.

Description:
CROSS-REFERENCE TO RELATED APPLICATIONS 
       [0001]    This application claims priority to U.S. Provisional Application No. 61/896,587, filed on Oct. 28, 2013, and 62/054,858, filed on Sep. 24, 2014, the content of which are incorporated herein by reference in their entireties. 
     
    
     BACKGROUND OF THE INVENTION 
       [0002]    1. Field of the Invention 
         [0003]    A power management system and method are disclosed. The system can be a high availability power delivery system. The system can be GPS tracked. 
         [0004]    2. Description of the Related Art 
         [0005]    Power management systems are networks of electrical components used for delivery of power to loads. Power systems are intended to condition the power, which is to say that the voltage and current delivered to the loads are regulated to insure consistency of power delivery. Power management systems often condition the power supply before delivery to the load, regulating the delivered current and voltage to suit the load. 
         [0006]    Some power management systems have batteries that receive electricity from power inputs. The batteries can then supplement the power inputs, either providing power to the load concurrent with the power inputs, or when the power inputs are turned off or not available, such as a standard Uninterrupted (or Uninterruptible) Power Supply (UPS). 
         [0007]    Batteries can only store incoming power at a limited rate. Accordingly, charging subsystems within power management systems may receive electrical power from power sources such as solar panels or a fixed 120 V line (e.g., from a wall outlet connected to a municipal or other governmental utility power supply) faster than the batteries in the power management system can absorb the charge, and some available power will be lost, for example as heat. 
         [0008]    Power management systems may also have no or one battery. The use of a battery at least helps increase power uptime when a usually-dependable power input, such as a power line, fails, but does not account for the power line and the battery. Thus, power delivery failure of these systems still occurs. 
         [0009]    Also, power management systems often have a singular type of power output. That is, the power management system may be designed to output electricity at one fixed voltage and one fixed current. 
         [0010]    Accordingly, a power management system that can store high rates of power into a backup battery is desired. A power management system with higher-availability (e.g., more uptime) than a typical single-battery system is desired. Furthermore, a power management system with different output voltages and currents to power different types of load current and load voltage demands is desired. 
       BRIEF SUMMARY OF THE INVENTION 
       [0011]    A power management system is disclosed. The power management system can have a first battery having a first battery voltage, a second battery having a second battery voltage, a first capacitor bank attached to the first battery, and a second capacitor bank attached to the second battery. The power management system can have a power management element configured to route current from the first capacitor bank to the first battery when the first battery voltage is less than a first full battery voltage. When the current from the first capacitor bank is routed to the first battery and when the second battery voltage is less than a second full battery voltage, the power management element can be configured to route current from the second capacitor bank to the second battery. 
         [0012]    The power management system can have a satellite navigation receiver attached to the system. The power management system can have a power conditioning circuit. The power conditioning circuit can have a DC-to-DC converter configured to output a constant load input current and a constant load input voltage. The power management system can be configured to sense the first battery voltage, the second battery voltage, the current from the first capacitor bank, and the current from the second capacitor bank. The power management system can have a first power source and a third capacitor bank. The first power source can be configured to deliver energy to the third capacitor bank. The power management system can have a first power source configured to deliver energy to the first capacitor bank or the second capacitor bank. 
         [0013]    The first capacitor bank can have a first capacitor having a first full capacitor voltage, a second capacitor having a second full capacitor voltage, a third capacitor having a third full capacitor voltage, a fourth capacitor having a fourth full capacitor voltage, and a fifth capacitor having a fifth full capacitor voltage. The first full capacitor voltage, the second full capacitor voltage, the third full capacitor voltage, the fourth full capacitor voltage, and the fifth full capacitor voltage can have the same voltage. 
         [0014]    The power management element can have a microprocessor. The power management element can have a comparator. The power management system can have a voltage divider configured to send the current from the first capacitor bank to the first battery in 2.7 V increments. The power management system can have a voltage divider configured to send current from the second capacitor bank to the second battery in 2.7 V increments. The power management system can have a temperature management element and a temperature sensor, wherein the system is configured to be cooled when the system detects a temperature from the temperature sensor greater than an optimal temperature. The temperature management element can have at least one of a peltier junction or a piezo-electric plate. 
         [0015]    The power management system can have a first capacitor bank, a second capacitor bank, a first power source configured to deliver energy to the first capacitor bank, and a battery. The second capacitor bank is configured to discharge current to the battery. 
         [0016]    The power management system can have a second power source and a third capacitor bank. The third capacitor bank can be configured to receive energy from at least one of the first power source or the second power source. The first power source can have at least one of a solar panel, a wind turbine, or a fixed line. The first capacitor bank has less than or equal to 13.5 V. The power management system can have a satellite navigation receiver attached to the system. 
         [0017]    The power management system can have a method for charging a first battery and a second battery. The method can determine a first voltage from the first battery; determine a second voltage from the second battery; route a first current from a first capacitor bank coupled to the first battery when the first voltage is less than a first full battery voltage; and route a second current from a second capacitor bank coupled to the second battery when the second voltage is less than a second full battery voltage. The method can charge a third capacitor bank from a first power source. 
         [0018]    The power management system can have a method for charging a first battery and a second battery. The method can charge a first battery with a first capacitor bank; charge a second battery with a third second capacitor bank; receive current from a power source to a third capacitor bank; and switch the third capacitor bank with the first capacitor bank when the first capacitor bank is less than an optimal capacitor voltage such that the first capacitor can receive current from the power source and the third capacitor bank can change the first battery. The optimal capacitor voltage can be from about 0 V to about 2 V. 
         [0019]    The power management system can have a method for charging a first battery and a second battery. The method can measure a first voltage from a first power source; measure a second voltage from a second power source; select the first power source or the second power source; receive a first current from the first power source or the second power source by a first capacitor bank; and discharge the current from the first capacitor bank to the first battery or the second battery. The receiving can occur in increments of 2.7 V. The system can select the first power source when the first voltage is greater than the second voltage. The system can manually select the first power source or the second power source by a user. 
     
    
     
       BRIEF DESCRIPTION OF THE SEVERAL VIEWS OF THE DRAWINGS 
         [0020]      FIG. 1  illustrates a variation of components in a portable power management system. 
           [0021]      FIG. 2   a  illustrates a variation of a flowchart describing the method to charge and store energy of the portable power management system. 
           [0022]      FIGS. 2   b  and  2   c  illustrate a variation of rotating the capacitor banks to charge the batteries. 
           [0023]      FIG. 3   a  illustrates a variation of the method in which the power source is selected manually. 
           [0024]      FIG. 3   b  illustrates a variation of the method in which the power source is selected automatically on the first battery charge block. 
           [0025]      FIG. 3   c  illustrates a variation of the method in which the power source is selected automatically on the second battery charge block. 
           [0026]      FIG. 4  illustrates a variation of the power source charging the battery. 
           [0027]      FIG. 5  illustrates a variation of the physical connections of the capacitor banks. 
           [0028]      FIG. 6   a  illustrates a variation of a logic table where the first battery can be fully charged and the second battery can have a low charge. 
           [0029]      FIGS. 6   b  and  6   c  illustrate a variation of a method for charging the second battery while the first battery is not being charged. 
           [0030]      FIG. 7   a  illustrates a variation of a logic table where the first battery can have a low charge and the second battery can be fully charged. 
           [0031]      FIGS. 7   b  and  7   c  illustrate a variation of a method for charging the first battery while the second battery is not being charged. 
           [0032]      FIG. 8   a  illustrates a variation of a logic table where the first battery can have a low charge and the second battery can have a low charge. 
           [0033]      FIG. 8   b  illustrates a variation of a method for charging the first battery and the second battery. 
           [0034]      FIG. 9   a  illustrates a variation of a logic table where the first battery can be fully charged and the second battery can be fully charged. 
           [0035]      FIG. 9   b  illustrates a variation of a method for not charging the first battery and the second battery. 
           [0036]      FIGS. 10   a  and  10   b  illustrate a variation of the flowchart and block diagram of the automatic temperature management circuit. 
           [0037]      FIG. 11  illustrates a variation of the block diagram of the satellite navigation receiver. 
       
    
    
     DETAILED DESCRIPTION OF THE INVENTION 
       [0038]      FIG. 1  illustrates that the power management system  100  can be a high availability (e.g., at least two or more batteries), GPS tracked power management system. The thin lines can represent connections between components. The thick arrows can represent current flow. The power management system  100  can be portable. The power management system  100  can have a power source  101 , a satellite navigation receiver  227 , a thermal control  225 , a cooling element  226 , a power switch block  224 , a first battery  206 , a second battery  213 , a first battery charge block  222 , a second battery charge block  223 , or any combination thereof. 
         [0039]    The power management system  100  can have at least a first power source  101   a , a second power source  101   b , a third power source, a fourth power source, and/or a fifth power source. The first power source  101   a  and the second power source  101   b  can be connected (e.g., electrically connected, electrically connected such that current flows in one direction, electrically connected such that current flows in both directions, physically connected) to one another. The power source inputs can be 1.5 V DC, 2.7 V DC, 3 V DC, 3.3 V DC, 5 V DC, 6 V DC, 7.5 V DC, 9 V DC, 12 V DC, or any combination thereof. The combined input power for the power sources  101  can be between about 70 watts and about 100 watts. The first power source  101   a  and the second power source  101   b  can have different voltages. The first power source  101   a  and the second power source  101   b  can have the same voltages. The power source  101  can include car alternators, AC power, solar panels, wind turbines, other DC power sources, fixed lines, AC to DC converters from fixed lines, power generators, other alternative energy sources, or any combination thereof. 
         [0040]    The satellite navigation receiver can be a global positioning system chip, a global positioning system receiver, a global positioning system transmitter, for example, global positioning system (GPS) transmitter  227 . The GPS transmitter  227  can be connected to a device  200  (e.g., a load, a portable video security unit). The GPS transmitter can be connected to the first battery charge block  222  and/or the second battery charge block  223 . The GPS transmitter can be located between the first battery charge block  222  and the second battery charge block  223 . The GPS transmitter  227  can track the location of the power management system  100  and/or the device  200 . The location of the GPS transmitter  227  can be displayed on any computer, browser, mobile device, application, graphical user interface supported by the GPS transmitter  227 , or any combination thereof. The GPS transmitter  227  can be powered by the power source  101 , a first battery  206 , a second battery  213 , or any combination thereof. 
         [0041]    The thermal control  225  can be powered by the power source  101 , the first battery  206 , the second battery  213 , or any combination thereof. The thermal control  225  can have sensors. The sensors can detect the temperature of the power management system  100  and/or the device  200 . 
         [0042]    The cooling elements  226  can be connected to the thermal control  225 . The cooling elements  226  can be thermoelectric peltier cooling modules, piezo-electric plates, fans, liquid, gel, or any combination thereof. The cooling element  226  can be activated based on the settings of the thermal control  225 . 
         [0043]    The power switch block  224  can have an eleventh relay element  211  and/or a fourth relay element  209 . The power switch block  224  can be connected to the device  200 . The power switch block  224  can control the current flow of the first battery  206  and/or the current flow of the second battery  213  into the device  200 . 
         [0044]    The power management system  100  can have at least one, two, three, four, five, or more batteries. The first battery  206  and the second battery  213  can be connected to the power switch block  224  and/or relay elements. The batteries  206 , 213  can have a full battery voltage. The first full battery voltage can be different than the second full battery voltage. The second full battery voltage can be the same as the first full battery voltage. The first battery  206  can have a first battery voltage. The second battery  213  can have a second battery voltage. The first battery voltage can be the same as the second battery voltage. The first battery voltage can be different than the second battery voltage. The battery voltage can be the voltage read by the voltage detectors  207 ,  216 . The full battery voltage and/or the battery voltage can be about 1.5 V, about 2.7 V, about 3 V, about 3.3 V, about 5 V, about 6 V, about 7.5 V, about 9 V, about 12 V, or any combination thereof. For example, the first full battery voltage can be 12 V while the second full battery voltage can be 2.7 V. The first full battery voltage can be 12 V and the second full battery voltage can be 12 V. The batteries  206 , 213  can be a 12 V Li-Ion battery. 
         [0045]    The first battery charge block  222  can have a first automatic power management circuit  201 . The first automatic power management circuit  201  can be connected to the power source  101 . The first automatic power management circuit  201  can manage multiple input power sources  101 . The first automatic power management circuit  201  can have a logic table control method. The logic table control method can select at least one or more power sources  101 . The first automatic power management circuit  201  can constantly charge batteries  206 , 213  and/or capacitor banks  300 . For example, the first automatic power management circuit  201  can combine multiple power sources  101  to charge batteries  206 , 213  and/or capacitor banks  300 . The first automatic power management circuit  201  can regulate the power to the device  200 . 
         [0046]    The first battery charge block  222  can have a first super charging circuit  103 . The first super charging circuit  103  can have a first super capacitor charging circuit  202  and/or a first Li-Ion charging circuit  203 . The output of the super capacitor charging circuit  202  can be connected to the input of the Li-Ion charging circuit  203 . The first super charging circuit  103 , the first super charging capacitor circuit  202 , the first Li-Ion charging circuit  203 , or any combination thereof can be connected to the automatic power management circuit  201 , the GPS transmitter  227 , the thermal control  225 , the first battery  206 , or any combination thereof. 
         [0047]    The first super charging circuit  103  can immediately store current into capacitors  302  (e.g., capacitors designed for rapid charge and discharge of current, supercapacitors, ultracapacitors) from the power source  101 . The first super charging circuit  103  can rapidly charge and discharge current from the capacitors  302 . The first super charging circuit  103  can charge and/or discharge current in increments of 1 V DC, 2 V DC, 2.7 V DC, 3 V DC, or any combination thereof. The first super charging circuit  103  can provide constant discharge of current to the first battery  206 . For example, the super charging circuit  103  can store output power into 12 V DC li-Ion batteries and 2.7 V DC capacitors concurrently. The super charging circuit  103  can charge and/or store energy with combined input power from about 70 watts to about 100 watts. 
         [0048]    The first super charging circuit  103 , the first super charging capacitor circuit  202 , the first Li-Ion charging circuit  203 , or any combination thereof can send current (e.g., output current) (concurrently when sending current to the capacitors  302  and/or battery  206 ) to the GPS transmitter  227  and/or the thermal control  225 . 
         [0049]    The first battery charge block  222  can have a first current balance management circuit  105 . The first current balance management circuit  105  can be connected to the first super charging circuit  103  and/or the power switch block  224 . The first current balance management circuit  105  can have a first relay element  204 , a second relay element  205 , a third relay element (e.g., a first voltage detector  207 ), a fourth relay element  209 , a fifth relay element  210 , or any combination thereof. The relay elements can be connected to one another. The relay elements can be connected to the first super charging circuit  103  or any other component of the power management system  100 . 
         [0050]    The first battery charge block  222  can have a first voltage detector  207 . The first voltage detector  207  can be a low voltage detector. The first voltage detector  207  can be connected to the first current balance management circuit  105 , the first battery  206 , any relay element, or any combination thereof. The first voltage detector  207  can be connected before or after the first current balance management circuit  105 . The first voltage detector  207  can be connected before or after the first super charging circuit  103 . The first voltage detector  207  can be connected before or after the first automatic power management circuit  201 . The first voltage detector  207  can be connected after the power source  101 . The first voltage detector  107  can detect voltage. The first voltage detector  207  can detect voltage from the first battery  206 . The first voltage detector  207  can have a set reference voltage (described below). The first voltage detector  207  can display the voltage and/or the current on a display screen. 
         [0051]    The first battery charge block  222  can have a first output switch. The voltage detector can have the first output switch. The power switch can have the first output switch. The first output switch can enable or disable charging of the battery. The output switch can have a set reference voltage. 
         [0052]    The power management system  100  can have current sensors. The current sensors can detect the current. The current sensors can be located before the automatic power management circuit  201 . The current sensor can be located before or after the current management circuit  105 . 
         [0053]    The second battery charge block  223  can have a second automatic power management circuit  221 , a second supercharging circuit  109 , a second current balance management circuit  110 , or any combination thereof. The second automatic power management circuit  221  can have a sixth relay element  218 , a seventh relay element  217 , an eighth relay element (e.g., a second voltage detector  216 ), a ninth relay element  215 , a tenth relay element  214 , a second output switch, or any combination thereof. The components of the second battery charge block  223  can be similar to the components of the first battery charge block  222 . 
         [0054]    The first battery charge block  222  can be the primary charge block. The first battery charge block  222  can be the secondary charge block. The second battery charge block  223  can be the primary charge block. The second battery charge block  223  can be the secondary charge block. The first battery charge block  222  and the second battery charge block  223  can be on the same electronic board. The first battery charge block  222  and the second battery charge block  223  can be on different electronic boards. For example, the first automatic power management circuit  201 , the first supercharging circuit  103 , the first current balance management circuit  105 , the first voltage detector  207 , or any combination thereof can be on a first electronic board. The second automatic power management circuit  221 , the second supercharging circuit  109 , the second current balance management circuit  110 , the second voltage detector  216 , or any combination thereof can be on a second electronic board. The power source  101 , cooling element  226 , thermal control  225 , the GPS transmitter  227 , the power switch block  224 , the first battery  206 , the second battery  213 , the device  200 , or any combinations thereof can be on the first electronic board, the second electronic board, a third electronic board, or any combination thereof. The power source  101 , cooling element  226 , thermal control  225 , the GPS transmitter  227 , the power switch block  224 , the first battery  206 , the second battery  213 , the device  200 , or any combinations thereof can be connected to the first battery charge block  222  and/or the second battery charge block  223 . 
         [0055]    The current balance management circuits  105 ,  110  can control the current. The current balance management circuits  105 ,  110  can generate current and voltage levels to match the logic table conditions. The current balance management circuits  105 ,  110  can balance current discharge between the first battery  206  and the second battery  213 . When the power source  101  is unavailable and both the first battery  206  and the second battery  213  are below the set reference voltages (e.g., full battery voltage, optimal battery voltage), the current balance management circuits  105 ,  110  can cascade and/or combine battery current to power the device  200 . For example, if there is insufficient energy from the power source  101 , then the current balance management circuits  105 ,  110  can switch to the first battery  206  to power the device  200 . If the first battery  206  is below the set reference voltage, then the current balance management circuits  105 ,  110  can switch to the second battery  213  to power the device  200 . If the second battery  213  then falls below the set reference voltage, then the remaining current from the first battery  206  and the second battery  213  can be combined to provide power to the device  200 . 
         [0056]    The set reference voltage can be from about 0 V to about 12 V, for example, about 1 V, about 2 V, about 3 V, about 4 V, about 5 V, about 6 V, about 7 V, about 8 V, about 9 V, about 10 V, about 11 V, or about 11.5 V. The set reference voltage can be different for the first battery  206  and the second battery  213 . The set reference voltage can be the same for the first battery  206  and the second battery  213 . 
         [0057]      FIG. 2   a  illustrates that when the power management system  100  is activated, the power management system  100  can select between the power sources  101   a ,  101   b  based on which power source has the highest input current (e.g., optimal input current). The power source  101  can directly power the device  200 . Concurrently, the power management system  100  can send energy from the power source  101  to a first capacitor bank  300   a . At the same time or at a different time of sending energy from the power source  101  to a first capacitor bank  300   a , the power management system  100  can discharge the current from a second capacitor bank  300   b  to the first battery  206  when the first battery  206  voltage falls below the set reference voltage as shown in  FIG. 2   a  and  FIG. 2   b . At the same time or at a different time, the power management system  100  can discharge the current from a third capacitor bank  300   c  to the second battery  213  when the second battery  213  falls below the set reference voltage as shown in  FIG. 2   a  and  FIG. 2   b . If the second capacitor bank  300   b  no longer discharges current to the first battery  206  or falls below a capacitor bank threshold (e.g., optimal capacitor voltage) the power management system  100  can switch the first capacitor bank  300   a  with the second capacitor bank  300   b  such that the first capacitor bank  300   a  discharges current to the first battery  206  and the power source  101  sends energy to the second capacitor bank  300   b  as shown in  FIG. 2   c . If none of the power sources  101  have an input current, the power management system  100  can select between the first battery  206  and/or the second battery  213  to power the device  200  based on which battery has the highest voltage. The power management system  100  can constantly (e.g., continuously, uninterrupted) charge the batteries and the capacitors. The power management system  100  can constantly power the device  200 . The capacitor bank threshold can be between 0 V to about 3 V, for example, about 1 V, about 2 V, about 2.5 V, or about 3 V. 
         [0058]    Any one component or a combination of components can achieve such a result. For example, the automatic power management circuits  201 ,  221  can select the power source  101  with the highest input. The super charging circuits  103 ,  109  can send energy from the power source  101  to the capacitor bank  300 . The current management circuits  105 ,  110  can manage the power to the device  200 . 
         [0059]      FIG. 3   a  illustrates that the power management system  100  can have a manual override circuit (MOC). The MOC can be within the automatic power management circuits  201 ,  221 . The power management system  100  can allow a user  227  to manually select the power source  101 . The user  227  can use a graphical user interface (GUI)  228  to select the power source  101 . The GUI  228  can send a software command to an application programming interface (API)  229 . The API  229  can create a low level I/O control signal. The API  229  can send the low level I/O control signal to the automatic management circuits  201 ,  221 . The automatic management circuits  201 ,  221  can activate the manual override circuit to select the power source  101 . The MOC can disable (e.g., override) the auto-select of the automatic power management circuits  201 ,  221 . 
         [0060]      FIG. 3   b  and  FIG. 3   c  illustrate that the power management system  100  can select the power source with the highest input current. The automatic power management circuits  201 ,  221  can continuously determine the input current of each power sources  101   a ,  101   b . The automatic power management circuits  201 ,  221  can periodically determine the input current of each power source  101   a ,  101   b . For example, the automatic power management circuits  201 ,  221  can determine the input current of the power sources  101   a ,  101   b  about every 1 minute, 2 minutes, 30 minutes, 45 minutes, or 1 hour. The power source  101  selected by the automatic power management circuits  201 ,  221  can charge the first battery  206 , the second battery  213 , the device  200 , or any combination thereof. 
         [0061]      FIG. 3   b  illustrates that the power sources  101   a ,  101   b  can be connected to an input of the automatic power management circuit  201 . The power source  101  can send current to the automatic power management circuit  201 . The current from the automatic power management circuit  201  can be sent to the super capacitor charging circuit  202 . The super capacitor charging circuit  202  can store the current from the power source  101 . The super capacitor charging circuit  202  can discharge current to the LI-Ion charging circuit  203 . The LI-Ion charging circuit  203  can trigger the first relay element  204 . The first relay element  204  can switch the current to the fourth relay element  209 . The first relay element  204  can send the current to the first battery  206 . The first battery  206  can send current to the power switch  224 . The power switch  224  can send power to the device  200 . The power source  101  can power the GPS transmitter  227 . 
         [0062]      FIG. 3   c  illustrates that the power sources  101   a ,  101   b  can be connected to an input of the automatic power management circuit  221 . The power source  101  can send current to the automatic power management circuit  221 . The current from the automatic power management circuit  221  can be sent to the super capacitor charging circuit  220 . The super capacitor charging circuit  220  can store the input current from the power source  101 . The super capacitor charging circuit  220  can discharge current to the LI-Ion charging circuit  219 . The LI-Ion charging circuit  219  can trigger the sixth relay element  218 . The sixth relay element  218  can switch the current via the ninth relay element  215 . The sixth relay element  218  can send the current to the second battery  213 . The second battery  206  can send current to the power switch  224 . The power switch  224  can send power to the device  200 . 
         [0063]      FIG. 4  illustrates the power sources  101   a ,  101   b ,  101   c , the gate  304 , the capacitors  302 , the capacitor bank  300 , the batteries  206 ,  213 , or any combination thereof. The power source  101  can be solar panels, wind turbines, or a fixed line. 
         [0064]    The power source  101  can send current to the gate  304 . The gate  304  can send the current from the power source  101  to the capacitor bank  300 . The gate  304  can be a microprocessor. The gate  304  can be a switch. The gate  304  can be logic gates such as comparators as described below. The gate  304  can have relay elements. The gate  304  can compare the currents of the power sources  101 . The gate  304  can select the power source  101  with the highest current. 
         [0065]    The power management system  100  can have at least one, two, three, four, five, or more capacitor banks  300 . The capacitor bank  300  can have at least one, two, three, four, five, six or more capacitors  302 . The capacitor bank  300  can have a total voltage between about 1 V and 16.2 V, for example, about 2.7 V, about 5.4 V, about 8.1 V, about 13.5 V, or about 16.2 V. The capacitor banks  300  can have the same voltages or different voltages. The capacitors  302  can have a voltage between about 0.5 V and about 6 V, for example, about 1 V, about 2.7 V, about 3 V, or about 6 V. The capacitors  302  can have the same voltages or different voltages. For example, the power management system  100  can have a first capacitor bank  300   a , a second capacitor bank  300   b , and a third capacitor bank  300   c . Each capacitor bank  300  can have five 2.7 V capacitors  302 . The capacitors can be connected in series. The capacitors can be connected in parallel. The capacitor bank  300  can discharge the current to the batteries  206 ,  213 . The capacitor bank  300  can send the current to a voltage divider and/or a voltage limiter. The voltage divider and/or the voltage limiter can send the current to the batteries  206 ,  213 . 
         [0066]      FIG. 5  illustrates that the power management system  100  can have a voltage regulator  306 . The capacitor  302  can be connected to the output of the voltage regulator  306 . The capacitors  302  in each of the capacitor banks  300  can be connected in series. The capacitors  302  in each of the capacitor banks  300  can be connected in parallel. The voltage regulator output  306  can stack output voltage level at 2.7 V dc increments. The voltage in the capacitor banks  300  can be received and/or discharged in 2.7 V DC increments. 
         [0067]      FIGS. 6   a  through  9   b  illustrate that a power switching method can be based on the instructions in the logic tables. The instructions in the logic tables can instruct the system to auto-select the highest input current source from the multiple input power sources  101  and at the same time instruct the system to deliver constant and un-interrupted power to the device  200 . The logic table can show the status (e.g., read system status) of the first battery  206 , the second battery  213 , the first switch S1, the second switch S2, the first battery charge block  222 , and the second battery charge block  223 . Logic tables can be software commands in memory executed by a microprocessor in the system. Logic tables can be representative of hardware architectures such as switches (e.g., comparators such as logic gates, for example, AND gates, OR gates, NOT gates, NAND gates, NOR gates, EOR gates, ENOR gates, or combinations thereof) in the solid state of the electronics of the system such as a motherboard. The logic tables can be executed on a general purpose I/O (GIPO) circuit. The GIPO can send and receive signals to and from the power management system  100 . The logic table software commands and/or the logic table hardware can be located and/or executed on the automatic power management circuits  201 ,  221 , the current management circuits  105 ,  110 , or any other component of the power management system  100 . Logic tables can control the switches to route the current from the capacitors to the batteries. Logic tables can, for example, direct the components of the system, route current, control the elements of the system, or any combination thereof. When the battery voltage is greater than or equal to the set reference voltage, the batteries  206 ,  213  can be fully charged. When the battery voltage is less than or equal to the set reference voltage, the batteries  206 ,  213  can have a low charge. 
         [0068]      FIG. 6   a  illustrates that when the first battery  206  charge is full, the first switch S1 can be turned off. When the second battery  213  charge is low, the second switch S2 can be turned on. Turning the first switch S1 off can turn off the charging of the first battery charge block  222 . Turning the second switch S2 on can turn on the charging of the second battery charge block  223 . 
         [0069]      FIG. 6   b  illustrates that the first battery  206  can send a voltage to the first voltage detector  207 . When the first voltage detector  207  detects a voltage above the set reference voltage, then the first output switch can be turned off. When the first output switch is turned off, the fourth relay element  209  can be disabled (e.g., triggered) from charging the first battery  206 . The fourth relay element  209  can disable the fifth relay element  210 . The fifth relay element  210  can disable the first relay element  204 . The first relay element  204  can disable the second relay element  205 . While the second relay element  205  is disabled, the super capacitor charging circuit  202  can send current to the first current balance control relay  208 . The current balance control relay  208  can send the current to the eleventh relay element  211 . The eleventh relay element  211  can send current to power the device  200 . Disable can mean to stop current flow. 
         [0070]      FIG. 6   c  illustrates that the second battery  213  can send a voltage to the second voltage detector  216 . When the second voltage detector  216  detects a voltage less than the set reference voltage, then the tenth relay element  214  can be enabled. When the tenth relay element  214  is enabled, the tenth relay element  214  can enable the ninth relay element  215 . The ninth relay element  215  can enable the sixth relay element  218  to charge the second battery  213 . The sixth relay element  218  can send current to the seventh relay element  217 . The seventh relay element  217  can send current to the second battery  213 . Enable can mean to allow current flow. 
         [0071]      FIG. 7   a  illustrates that when the second battery  213  charge is full, the second switch S2 can be turned off. When the first battery  206  charge is low, the first switch S1 can be turned on. Turning the first switch S1 on can turn on the charging of the first battery charge block  222 . Turning the second switch S2 off can turn off the charging of the second battery charge block  223 . 
         [0072]      FIG. 7   b  illustrates that the first battery  206  can send a voltage to the first voltage detector  207 . When the first voltage detector  207  detects a voltage less than the set reference voltage, then the fourth relay element  209  can be enabled. When the fourth relay element  209  is enabled, the fourth relay element  209  can enable the fifth relay element  210 . The fifth relay element  210  can enable the first relay element  204  to charge the first battery  206 . The first relay element  204  can send current to the second relay element  205 . The second relay element  205  can send current to the first battery  206 . 
         [0073]      FIG. 7   c  illustrates that the second battery  213  can send a voltage to the second voltage detector  216 . When the second voltage detector  216  detects a voltage above the set reference voltage, then the second output switch can be turned off. When the second output switch is turned off, the tenth relay element  214  can be disabled from charging the second battery  213 . The tenth relay element  214  can disable the sixth relay element  218 . The sixth relay element  218  can disable the seventh relay element  217 . The seventh relay element  217  can disable the twelfth relay element  212 . The twelfth relay element  212  can disable current from passing to the second battery  213 . The eleventh relay element  211  can send current from the second battery  213  to power the device  200 . 
         [0074]      FIG. 8   a  illustrates that when the first battery  206  charge is low, the first switch S1 can be turned on. When the second battery  213  charge is low, the second switch S2 can be turned on. Turning the first switch S1 on can turn on the charging of the first battery charge block  222 . Turning the second switch S2 on can turn on the charging of the second battery charge block  223 . 
         [0075]      FIG. 8   b  illustrates that the first battery  206  can send a voltage to the first voltage detector  207 . When the first voltage detector  207  detects a voltage less than the set reference voltage, then the fourth relay element  209  can be enabled. When the fourth relay element  209  is enabled, the fourth relay element  209  can enable the fifth relay element  210 . The fifth relay element  210  can enable the first relay element  204  to charge the first battery  206 . The first relay element  204  can send current to the second relay element  205 . The second relay element  205  can send current to the first battery  206 . 
         [0076]    The second battery  213  can send a voltage to the second voltage detector  216 . When the second voltage detector  216  detects a voltage less than the set reference voltage, then the tenth relay element  214  can be enabled. When the tenth relay element  214  is enabled, the tenth relay element  214  can enable the ninth relay element  215 . The ninth relay element  215  can enable the sixth relay element  218  to charge the second battery  213 . The sixth relay element  218  can send current to the seventh relay element  217 . The seventh relay element  217  can send current to the second battery  213 . 
         [0077]    The first battery  206  and the second battery  213  can charge at the same time. The first battery  206  and the second battery  213  can charge at a different time. 
         [0078]      FIG. 9   a  illustrates that when the first battery  206  charge is full, the first switch S1 can be turned off. When the second battery  213  charge is full, the second switch S2 can be turned off. Turning the first switch S21 off can turn off the charging of the first battery charge block  222 . Turning the second switch S2 off can turn off the charging of the second battery charge block  223 . 
         [0079]      FIG. 9   b  illustrates that the first battery  206  can send a voltage to the first voltage detector  207 . When the first voltage detector  207  detects a voltage above the set reference voltage, then the output switch can be turned off. When the output switch is turned off, the fourth relay element  209  can be disabled from charging the first battery  206 . The fourth relay element  209  can disable the fifth relay element  210 . The fifth relay element  210  can disable the first relay element  204 . The first relay element  204  can disable the second relay element  205 . While the second relay element  205  is disabled, the super capacitor charging circuit  202  can send current to the first current balance control relay  208 . The current balance control relay  208  can send the current to the eleventh relay element  211 . The eleventh relay element  211  can send current to power the device  200 . 
         [0080]    At the same time or at a different time, the second battery  213  can send a voltage to the second voltage detector  216 . When the second voltage detector  216  detects a voltage above the set reference voltage, then the second output switch can be turned off. When the second output switch is turned off, the tenth relay element  214  can be disabled from charging the second battery  213 . The tenth relay element  214  can disable the ninth relay element  215 . The ninth relay element  215  can disable the sixth relay element  218 . The sixth relay element  218  can disable the seventh relay element  217 . The seventh relay element  217  can disable current from passing to the second battery  213 . While the seventh relay element  217  is disabled, the super capacitor charging circuit  220  can send current to the tenth relay element  214 . The tenth relay element  214  can send the current to the eleventh relay element  211 . The eleventh relay element  211  can send current to power the device  200 . 
         [0081]      FIG. 10   a  illustrates that when the power management system  100  is activated, the thermal control  225  can check the temperature of the device  200  and/or the power management system  100 . The thermal control  225  can check the temperature with temperature sensors. If the temperature of the device  200  and/or the power management system  100  is greater than an optimal temperature, then the thermal control  225  can activate the cooling element  226 . The thermal control  225  can check the temperature continuously or periodically. If the temperature has changed and the temperature is less than the optimal temperature, then the thermal control  225  can deactivate the cooling element  226 . If the temperature has not changed or the temperature is greater than the optimal temperature, the cooling element  226  can remain activated. The optimal temperature can be between about 50° F. and about 350° F. more narrowly, between about 60° F. and about 300° F., between about 70° F. and about 200° F., between about 80° F. and about 150° F., between about 100° F. and about 125° F., for example, about 100° F., or about 205° F. If the temperature of the device  200  and/or the power management system  100  is less than the optimal temperature, the thermal control  225  can activate a heating element. The heating element can be a heater, a heating liquid, a heating gel, a heating rod, or any combination thereof. 
         [0082]      FIG. 10   b  illustrates that the power management system  100  can be thermo sensor controlled. The first battery  206 , the second battery  213 , the power source  101 , or any combination thereof can power the thermal control  225 . 
         [0083]      FIG. 11  illustrates that the GPS transmitter  227  can enable the tracking of the device  200  and/or the power management system  100 . The first battery  206 , the second battery  213 , the power source  101 , or any combination thereof can power the GPS transmitter  227 . 
         [0084]    The relay elements can be, but are not limited to, a relay, a switch, a current balance control, solder bridge, jumper, SPDT relay, SPST relay, SPST relay, DIP switch, pushbutton switch, SPDT toggle switch, or any combination thereof. The relay elements can be connected to any component of the first charger block  222 , the second charger block  223 , any other component of the power management system  100 , any component mentioned in this application, or any combination thereof.