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Product model: XL 3.7V 1800mAh polymer lithium battery

Technical parameters of 3.7V polymer lithium Battery (Specific design can be made according to customer requirements - voltage/Capacity/Size/Circuit)

Single battery model: 505055

· Single cell voltage: 3.7V

The nominal voltage of the battery pack after combination is 3.7V

· Single-cell battery capacity: 1800mAh

· Battery combination method: 1 series and 1 parallel

· Battery voltage range after combination: 3.0V to 4.2V

· Battery capacity after combination: 1800mAh

· Battery pack power: 6.66W

· Battery pack size: 5*50.5*58mm

· Maximum discharge current: <1.8A

· Instantaneous discharge current: 3.6A to 5.4A

· Maximum charging current: 0.2-0.5C

· Charge and discharge cycles: > 500 times

· Main chips: (Seiko, TI)

3.7V polymer lithium battery

It complies with the relevant national standards and requirements for batteries

All battery products have been calibrated and tested before leaving the factory and can be used directly and normally.