18.5V cylindrical lithium battery product model: XL 18.5V 2500mAh

Technical parameters of 18.5V cylindrical lithium battery (specific design according to customer requirements - voltage/capacity/dimension/wiring) 

Single battery model: 18650

·Single cell battery voltage: 3.7V

·Nominal voltage of the battery pack after combination: 18.5V

·Single cell battery capacity: 2.5Ah

·Combination method: 5 series 1 parallel

·Voltage range of the combined battery after combination: 12.5~21V

·Capacity of the combined battery after combination: 2.5Ah

·Battery pack power: 46.25Wh

·Battery pack size: 19*93*68mm

·Maximum discharge current: <2.5A

·Instantaneous discharge current: 6.4~9.6A

·Maximum charging current: 0.2~0.5C

·Number of charge and discharge cycles: >500 times

·Main chips: (Seiko, TI) 

18.5V cylindrical lithium battery

 · Conform to relevant national or international battery standards
 · All battery products are  tested before leaving the factory