Battery size: 18650

Chemistry: Li-Ion (ICR)

Terminal type: Flat top

Nominal Voltage: 3.7V

Nominal Capacity: 2200mAh

Max Charge Current: 2.2A / Recommended charging current: 1.1A

Estimated cycle life: 500

*Note: This li-ion battery is for battery assembler only, buyer is responsible for installing PCB and safety devices to ensure safety of operation. Manufacturer and seller are not responsible for any damages causes by charging or installation of operator or assembler.

** Free Ground shipping only 5 - 7 business days.