Description
Fenix ARB-L21-4000P - 21700 Li-Ion power battery 4000 mAh - protected
The powerful ARB-21-4000P from Fenix is the latest 21700 Li-Ion battery with overwhelming power and consistent performance. With a maximum output current of 18A and a continuous output current of 10A, the 21700 battery's output is twice that of a standard 18650/2300mAh battery, giving the light sufficient power and a longer burn time.
Like all Fenix batteries, the ARB-L21-4000P has triple protection against overheating, making it safe and reliable in use and during charging. In addition, the Fenix battery is protected against overcharging, deep discharge and short circuit. The Fenix ARB-L21-5000 is very robustly manufactured, thus a high mechanical protection is also guaranteed.
Fenix battery ARB--L21-4000P - the right choice when it comes to power
- Original 21700 Fenix battery with 4000 mAh.
- maximum output current of 18A
- Micro chip for advanced safety features
- Specially designed for high power flashlights
- Integrated protection circuits against short circuit, overcharge, deep discharge and overheating
- Pressure relief to prevent explosions
- Button-top design
- High quality and reliable
- Fast charging capability
- Approx. 500 charging cycles
- No memory effect
- Very low self-discharge
Technical data of the Fenix ARB-L21-4000P battery
- Brand: Fenix
- Model: ARB-L21-4000P
- Battery type: Li-Ion
- Battery size: 21700
- Capacity: 4000 mAh
- Voltage: 3.6V
- Energy: 18Wh
- Discharge current: 10A / max. 18A
- Charging current: 1A / max. 4A
- Charging cycles: approx. 500
- Dimensions: 76 mm × ø21.5 mm
- Weight: 70 g
Scope of delivery
- 1× Fenix 21700 Li-Ion battery ARB-L21-4000P
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