Factory Cheap Lithium Ion Polyer Battery - 8535138 11.1V 4500mAh Lithium polymer battery packs – Xuanli

Product details

Key Specifications/Special Features:
Single battery model: 8535138
Packing method: PVC heat shrinkable film

Single battery voltage: 3.7V
Nominal voltage after the battery pack is assembled: 11.1V
Single battery capacity: 4500mAh
Battery combination: 3 string and 1 parallel
Battery voltage range after combination: 7.5V~12.6V
Battery capacity after combination: 4500mAh
Battery pack power: 49.95W
Battery pack size:25.5*36*141mm
Maximum discharge current: <4.5A
Instantaneous discharge current: 9A~13.5A
Maximum charging current: 0.2-0.5C
Charge and discharge times: >500 times
11.1V polymer lithium battery
①Comply with relevant national standards and requirements for batteries
②All finished battery products have been calibrated and tested before leaving the factory. They can be used directly

Main advantages

1.Long operation life: Cycle life is up to 1000 times in normal conditions;
2.Low self discharge: 80% capacity retention after 1year;
3.Strong emergency adaptability: It can charge quickly in 1~6h in emergency conditions;
4.Wide operation temperature range: It can be operated in the environment of -20~+60 centigrade;
5.Good safety and reliability: Each battery has a safety valve, so it can have high safety and reliability during long-period operation process or in major failures;
6.Pollution-free and no memory effect;
7.Different configuration could be met.

R&D strength

market demand——raise product design proposal——preliminary assessment——issuing the trial produce ordering——products quality tracking——pilot plant test report——pilot plant test final report——pilot plant review report——concluding report