3.7V cylindrical lithium battery product model: XL 3.7V 1900mAh
Technical parameters of 3.7V cylindrical lithium battery (Specific design according to customer requirements - voltage/capacity/size/circuit)
Single battery model: 18500
· Single cell voltage: 3.7V
· The nominal voltage of the battery pack after assembly: 3.7V
· Single battery capacity: 1.9Ah
· Battery combination method: 1 series and 1 parallel
· The voltage range of the combined battery is 3.0 to 4.2V
· Battery capacity after combination: 1.9Ah
· Battery pack power: 7.03Wh
· Battery pack size: 19*19*54mm
· Maximum discharge current: <1.9A
· Instantaneous discharge current: 3.8-5.7A
· Maximum charging current: 0.2-0.5C
· Charge and discharge cycles: > 500 times
· Main chips: (Seiko, TI)
3.7V cylindrical lithium battery
· Comply with relevant national standards and requirements for batteries
· All battery products are calibrated and tested before leaving the factory and can be used directly and normally.
