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3.7V polymer lithium battery Model: XL 294139 3.7V 400mAh

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

Battery model: 294139

· Single battery voltage: 3.7V

· Nominal voltage after battery pack combination: 3.7V

· Single battery capacity: 400mAh

· Battery combination: 1 series and 1 parallel

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

· Combined battery capacity 3.0*42*43mm

· Maximum discharge current: <0.4A

· Instant discharge current: 0.8A~1.2A

· Maximum charging current: 0.2-0.5C

· Charge and discharge times: > 500 times

· Main chips: (Seiko, TI)

3.7V polymer lithium battery

· Meet the relevant national standards and requirements for batteries

· All finished batteries have been corrected and tested before delivery. It can be used directly