The Fenix ARB-L21-5000 V2 is a high capacity 21700 Li-ion rechargeable battery made for Fenix’s next generation high powered flashlights. With a capacity of 5000mAh, and a 7.5A max current, The ARB-L21-5000 includes circuit protection circuit in the anode to help prevent short circuits, over charge/discharge and over heating, and pressure relief vents which expel waste gas in the rare case of an internal short circuit -preventing fires or explosions. Compatible chargers are Fenix’s ARE-A2, ARE-A4, ARE-D1 or ARE-D2.
PLEASE NOTE: This battery is not an 18650, and is not compatible with 18650 flashlights, or older style chargers.
Features of Fenix ARB-L121-5000:
- 500 Recharge Cycles
- 5000 mAh Capacity
- Lithium-ion rechargeable
- Multiple Layers of protection
- Pressure Relief Valve Protection
- Separate Microporous Protection
- PTC Cathodal Protection
- Protection Circuits in the anode: Overcharge | Over-discharge | Short Circuit
- Overheat Protection
- 7.5A Maximum current
- Steel Shell Riveting
- 3.6V
- Charging Current: 1A recommended, 5A Maximum
- Warranty Period: 12-month free warranty period from purchase date
Size:
- Weight: 72.5g
- Height: 7.6cm
- Diameter: 2.1cm
Note: Does not include an on-board USB port for direct charging
Please note that a battery recycling station is available at our Port Credit store.
