Ultra Max Rechargeable 18650 battery 3000 mAh bulk
Ultra Max Rechargeable 18650 battery 2600 mAh.
The most popular of the e-cigarette mod batteries.
18650 batteries can push out huge power and have a great battery life.
The vast majority of e-cig mods require an 18650 battery as it is accepted as the standard battery and mod size.