<b>Features:</b> <br> Four indepentent channels can be programmed individually or all together. <br> Charge, condition and analyze one to four AA or AAA NiMH or NiCd rechargeable batteries. <br> Back lighted LCD Digitally displays capacity, voltage, time elapsed and current. <br> Adjustable charging rate from 200 to 1400 mA. (1000 mA max 4 channels) <br> Five modes of operation for each channel: Charge: Discharge: Discharge Refresh: Charge Test: Quick Test: <br> Negative delta V (-dV) full charge detection. <br> 16 bit Delta-Sigma Analog to Digital Converter for best accuracy. <br> Four independent sensors to manage battery temperature. <br> Second Generation optimized charging circuits and firmware V2.2. <br> 12V powered, can be powered by optional car adapter. <br> Rugged construction with extensive ventilation for batteries. <br> <br> <b>Specifications:</b> <br> Operating voltage 12Vdc. 10V minimum, 16V maximum. <br> Adapter Power Supply input: 100 - 240 VAC, 50 -60 Hz. <br> Adatper Power Supply output: 12Vdc 1.0A. <br> Charge current: maximum 1400 mA, 200 mA increments. (1000 mA max all 4 channels) <br> Default charge current 400 mA. <br> Discharge current range 100 to 500 mA. <br> Maximum Charging Capacity 20,000 mAh <br> Operating Temperature: 0 to 40 deg C <br> <br> Includes: <br> BT-C2400 Charger <br> Wall Adapter Power Supply <br> Operating Manual <br>