Batteries & Chargers
High-drain cells for box mods that take external batteries. Golisi 18650, 20700 and 21700 IMR cells with the high discharge ratings box mods need.
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Pick Your Size
Match the cell size printed on your mod.
Sizes: 18650, 20700, 21700
Chemistry: IMR
Battery Safety
Carry cells in a case, never loose with keys or coins. Don't use cells with torn wraps; re-wrap or replace them.
Dual-Battery Mods
Buy, use and charge cells in pairs, and replace them together. Mixing old and new cells is unsafe.
Battery FAQs
How should I charge these?
In an external charger made for lithium-ion cells. It's gentler than in-mod charging and lets you check each cell.
What does 40A mean?
It's the maximum continuous discharge. Higher amps give more safety headroom for high-wattage vaping.
Do pod systems need these?
No. Pods and most pod systems have built-in batteries.
Read the Guide
- Best Vape for Beginners: how to choose your first device
- MTL vs DTL: tight cigarette-style draw or big airy clouds
Keep Exploring
Not sure which cell your mod takes? Send us the model and we'll confirm.





