Patent ID: 9263775
Filing Date: 2016-02-16
CPC Classification: H01M,Y02E

Claim Text:
1. A battery pack with intelligent display, comprising: a substrate, including at least one ground pin and at least one Vcc voltage pin, inside a battery pack enclosure including a top part and a bottom part of the battery pack enclosure and a seal to seal the top part and the bottom part of the battery pack enclosure; one or more batteries attached to the substrate; a current detection circuit, including at least one precision resistor, coupled to the one or more batteries; a DC-DC converter and a port connector coupled to the current detection circuit; one or more connectors to the battery pack to charge and discharge the one or more batteries; a charger circuit to charge the one or more batteries; a temperature sensor to monitor for temperature variations of the one or more batteries; a microprocessor/micro-controller and one or more analog to digital converters coupled to the current detection circuit, wherein the microprocessor/micro-controller can also calculate the age of the battery pack and a charge current in to the battery pack; at least one display coupled to the microprocessor/micro-controller, wherein the at least one display displays at least one alpha-numeric battery parameter in addition to battery charging capacity and battery voltage, wherein the at least one display also displays the age of the battery pack or the charge current in to the battery pack; and one or more buttons in the battery pack enclosure, wherein the one or more buttons are coupled to the display and microprocessor/micro-controller.