Fenix ​​​​ARB-L21-5000 V2.0 is the latest Fenix ​​​​21700 lithium-ion battery with 5000mAh capacity, featuring high power and consistent performance. ARB-L21-5000 V2.0 provides lighting tools with longer lifespan. Multiple protection ensures the safety of use and good performance of the battery; steel shell riveting technology protects the battery from damage; pressure vents quickly expel internal gas.

CHARACTERISTICS

• Capacity: 5000mAh
• Button Top Design
• Protection circuit built into the anode with a steel cap by riveting . The steel shell eliminates the risk of short circuit caused by collisions and impacts
• Pressure Relief Vent: Expels exhaust gases generated by internal short circuit
• Three sets of overheat protection : overcharge protection , overdischarge protection , short circuit protection and overheat protection
• 500 charge cycles
• Nominal voltage: 3.6v