Lithium Ion Battery Pack 10.8V 5800mAh Customized Rechargeable Lithium Ion Batteries 62.64Wh for Portable Speaker

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