Fenix ARB-L21-5000 Li-ion Rechargeable 21700 Battery
The Fenix ARB-L21-5000 is a high capacity 21700 Li-ion rechargeable battery with a protection circuit in the anode to help prevent short circuits, over charge/discharge and over heating. The battery also includes pressure relief vents which expel waste gas in the rare case of an internal short circuit preventing an explosion.
- Button-Top Design
- Protective circuit inside the anode
- Multiple protection
- Over-charge protection
- Over-discharge protection
- Overheating protection
- Short-circuit protection
- 500 charging circles
To prevent any mistake, please note that this battery is not a 18650 battery and it is not compatible with 18650 battery powered lights. Thank you!