China Gold Supplier for Lipo Lithium Polymer Battery - 555057 7.4V 1850mAh Lithium polymer battery for car cleaners battery – Xuanli

Application

Single battery voltage: 3.7V
Nominal voltage after the battery pack is assembled: 7.4V
Single battery capacity: 1850mAh
Battery combination: 2 strings and 1 parallel
Battery voltage range after combination: 3.0V~4.2V
Battery capacity after combination: 1850mAh
Battery pack power: 13.69W
Battery pack size: 5.5*51*60mm
Maximum discharge current: <1.85A
Instantaneous discharge current: 3.7A~5.55A
Maximum charging current: 0.2-0.5C
Charge and discharge times: >500 times

Main applications

1.Communications equipment: mobile phones, PHS phones, Bluetooth cellphones, walkie-talkie;
2.Information equipment: laptop computers, PDA, portable fax machines, printers
3.Audio-visual equipment: digital cameras, camcorders, portable DVD, VCD;
Others: electric bicycles, miner’s lamps.

Other information

Advantages:
1. Long cycle life: more than 500 cycles
2. Quality assurance and price concessions
3. High voltage and energy density
4. Low self-discharge
5. Environment-friendly
6. No memory effect
7. High safety
8. Can use any object shape

Product details:
1. Sufficient capacity: using domestic and foreign brand raw materials, sufficient capacity, low internal resistance, and stable voltage.
2. Stable performance: long cycle life, high energy density, wide operating temperature range, stable discharge voltage.

Product Features:
1.Long cycle life-capacity recovery can be above 80% after 500cycles.
2.Safety-No fire, no explore of short-circuit, over-charge, over-discharge, over-current, Shock, vibration, crush, acupuncture.
3.Superior storage characteristics-The self-discharge rate of xuanli Lithium-ion polymer battery is about 3% per month when stored at room temperature.
4.Various Products-Hundreds of moulds from micro size10mAh to large capacity 10000mAh .

 
Combination Types:
1. Battery Cell;
2. Battery cell with protection circuit board,lead wires;
3. Battery cell with protection circuit board,lead wires,connector;
4. Battery cell with protection circuit board,lead wires,connector and PVC cover.