Efest IMR 21700 3700mAh 3.7v Li-Mn 35A

The price per pair(2 battaries)

Features
Size: 21700
Nominal Capacity: 3700mAh
Nominal Voltage: 3.7V
Maximum Voltage: 4.2V
Discharge Current: 30A Maximum Continuous, Rated 35A Maximum Pulse by EFEST
Style: Flat Top
Protected: NO, UNPROTECTED
Approximate Dimensions: 21.5mm x 70.4mm