Batterie rechargeable ARBL21-5000 V2.0 (21 700Li-ion, 3,6V, 5 000 mAh) - Fenix

Fenix 21700 Li-ion 3.6V 5000mAh Battery

The Fenix ARB-L21-5000 V2.0 is a high-performance Li-ion battery designed for lighting tools requiring extended autonomy and reliable power. With a capacity of 5000mAh, this battery offers superior usage time, ideal for flashlights and other high-performance equipment. Thanks to its multiple integrated protections, it ensures safe use even in extreme conditions.

Key features

High capacity and performance

• 5000 mAh capacity: Provides extended battery life for devices requiring stable and constant power supply.
• 3.6V voltage: Offers reliable tension to efficiently power various devices.
• 500 charge cycles: Designed to last and maintain optimal performance over time, this battery can withstand up to 500 recharge cycles.

Enhanced safety

• Integrated protection circuits: The battery incorporates protections against short circuits, overcharging, overheating, and overvoltage, ensuring safe use at all times.
• Riveted steel casing: The riveting technology of the steel casing protects the battery against damage, thus increasing its durability.
• Pressure relief vents: In case of excessive internal pressure, the vents allow for quick release of gases to prevent any risk of explosion.

Robust design

• Multiple protection: Ensures safe operation in all circumstances, with protections against polarity reversal and excessive discharge.
• Compatible with various Fenix devices: Specially designed to work with Fenix flashlights using 21700 batteries.

Technical specifications