Features:
IMR 18650 2500 mAh 3.7V LI-MN High Drain Rechargeable Battery
Choose Flat or Button top from the drop down menu.

Specification:
Net Weight: 33g

Diameter 15mm
Length 65mm
Maximum Continuous Discharging Current: 35 A. Maximum Charge Voltage: 4.2±0.05 Vf
for Peak Voltage: 3.7V

Package includes:
10 x Battery