Lithium-Ion Military Battery PRC-146 - PRC-146

ITEM PARAMETER SPECIFICATIONS
Model NO. PRC-146
Nominal Voltage 14.8V
Capacity Actual Capacity 8.8AH The typical capacity means when the battery is discharged until to the end-off voltage at 0.2C5 A at an ambient temperature of 20±5℃
Nominal Capacity 8.8AH 0.2 C5A discharge
Charging Mmethod
Constant Current Constant current of 1A∽2A Do charge with the specified charger to guarantee not be over-charged and please refer to the charger specification

Constant Voltage Constant voltage of 16.8V ±0.02
Over-charge Detection Voltage 17.1V±0.1V Built-in PCB
Over-charge Release Voltage 16.3V±0.3V The voltage should be ≤16.3V to allow charging when the function of built in PCB is activated
Over discharge cut –off voltage 9.2V±0.32V Built-in PCB over-discharge cut-off voltage
Over-discharge release voltage 10.8v±0.4V The battery can re-start discharge when the function of built –in PCB is activated while the out-put voltage is higher than 10.8V
Standby Current
≤35μA Power consumption of built-in PCB
Operating current 7A Do not use electronic equipment whose capacity is above nominal operating current
Over-Current Protection 13A The battery output will be terminated when the load current exceeds limit design current
Short Circuit Protection Auto recovered (respond time is less than 300ms) Clear off short circuit and the battery will work again automatically and the responded time is adjustable.
Temperature Protection 75℃±5℃ The battery pack will stop outputting when it is abnormally hot and the temperature is above 75℃
Cycle Life ≥500 times Fully charge/discharge: 300
Shallow charge/discharge: 200

Operating Temp Temp：－20℃～+60℃ Product work properly under this condition
Humidity：≤95％（+25℃）
Air Pressure： 86kPa-106kPa
Thermal Adaptability Used under -20±2℃ Discharge at 320mA until to the end-off voltage, the discharge time is≥30 hours
Used under 55±2℃ Discharge at 1.6A until to the end-off voltage, the discharge time is ≥ 9 hours
Used under 20±5℃ Discharge at 1.6A until to the end-off voltage, the discharge time is ≥ 10 hours

Storage Temp Range -20-- +60°C Storage time should be less than 1 month under this temperature
-20-- +40°C Storage time should be less than 3 month under this temperature
-20-- +20°C Storage time should be less than 12 month under this temperature
25°C Optimum Temp for long-term Storage
Case Low temperature ABS, when it is used under low temperature, it can anti-fracture, cold resistant, abrasive and antiflaming
Weight 1.2KG Net Weight
External Dimensions 18.9*7.5*8.8CM L*W*H