Electrical Specification:
Charging Method: Constant Current + Constant Voltage
Max. Charge Voltage [V]: 12.6V
Max. Continuous Charge Current: 3000mA
Rec. Charge cut off: 120mA
Max. Continuous Discharge Current 4000mA
Rec. Discharge cut-off: 8.25V
Internal Impedance: <250mQ
Cycle Life: After 300 cycles, remaining>80% of MIN. cap. (CHG 0.5C / DCHG 0.5C ,25±2°C)
Cell protection
Over-charge Detection: 4.28V typical
Over-discharge Detection: 2.4V typical
Over-current Detection: 6A to 15A
Ambient Conditions
Temperature Range
-Charge: 0 to +45°C -Discharge: -20 to +60°C
-Storage :
-10°C~35°C, <3 month
-10°C~30°C, <lyear
Humidity: 40~85%RH, SOC: 40%~60%
Features:
1. Maintain the battery in 6 months after delivery or every 6 months.
2. With sophisticated PCM safety circuit and wires
3. High energy and power density
4. Reducing the battery replacement cost and maintenance risk with a long life span
Application:
Portable searchlight