3.7V polymer lithium battery Product model: XL 3.7V 400mAh

3.7V polymer lithium battery technical parameters (specifically can be designed according to customer requirements-voltage/capacity/size/line)

Single battery model: 303048

· Single battery voltage: 3.7V

· Nominal voltage after the battery pack is assembled: 3.7V

· Single battery capacity: 400mAh

· Battery combination: 1 string and 1 parallel

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

· Battery capacity after combination: 400mAh

· Battery pack power: 1.48W

· Battery pack size: 3*30.5*51mm

· Maximum discharge current: <0.4A

· Instantaneous discharge current: 0.8A~1.2A

· Maximum charging current: 0.2-0.5C

· Charge and discharge times: >500 times

· Main chip: (Seiko, TI)

3.7V polymer lithium battery

· Comply with relevant national standards and requirements for batteries

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