Brand /model: EFEST/18350 protected
spec: efest18350 900mAh 3.7V
PCS: 1 PCS
Nominal voltage 3.7V
Protected Li-ion Battery
It Widely use for ecig/Smok tech/ Vmax/ VVmod ecig/flashlight/ bicycle light.
With CE approval.
3.7v 900mAh protected Battery Please make sure that our 18350 battery has the protected PCB inside which has both overcharge and short-circuit protection.