Type:Battery
The high drain Efest IMR 21700 (3700mAh) 35A 3.7v Flat Top Battery guarantees great performance! This rechargeable battery boasts of a capacity of 3700mAh and also benefits from its lithium-ion core. This 21700 battery works great with 21700 mechanical mods to provide a more than satisfying experience. Safe, powerful, & good performance defines the essence of Efest, and this 21700 flat top battery is sure to impress you right away.