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3.7V cylindrical lithium battery Product model: XL 3.7V 5200mAh

3.7V cylindrical lithium battery technical parameters (specific design according to customer requirements - voltage/capacity/size/circuit)

Single battery model: 18650

·Single cell voltage: 3.7V

·Nominal voltage after battery pack combination: 3.7V

·Single battery capacity: 2.6Ah

·Battery combination: 1 series and 2 parallel

·Battery voltage range after combination: 3.0v-4.2v

· Battery capacity after combination: 5.2ah

Battery pack power: 19.24Wh

·Battery pack size: 20*37*67mm

·Maximum discharge current: <5.2A

·Instantaneous discharge current: 10A-15.5A

·Maximum charging current: 0.2-0.5c

·Charge and discharge times: >500 times

·Main chip: (Seiko, TI)

3.7V cylindrical lithium battery

·Comply with relevant national battery standards and requirements

·All finished batteries are calibrated and tested before leaving the factory,Can be used directly.