Fenix 21700 3.6V 5000mAh Li-ion Protected Rechargeable Battery ARB-L21-5000 V2.0

Fenix ARB-L21-5000 V2.0 is the latest Fenix 21700 Li-ion battery with 5000mAh battery capacity, featuring sufficient power and steady performance. ARB-L21-5000 V2.0 provides the lighting tools with longer duration. The multiple protection ensures the use safety and good performance of the battery; steel shell riveting technology protects the battery against damage; pressure relief vents rapidly expel internal gas.

Features:

• Size: 21700
• Capacity: 6000mAh
• Voltage: 3.6V
• Charging current: 1.2A recommended, 4,.2A maximum
• Maximum output current: 10A
• Dimension: Length 76.6mm, Diameter 22mm
• Weight: 80g
• Only compatible with Fenix CL27R, E35R (purchased 2025 or later), HT18R, HT32, LD36R, LD45R, LR35R PRO, LR36R, PD36R V2.0, PD40R V3.0, PD45R ACE, TK17, TK21R, TK22R, TK30R, WF25RM. Only these models will fit due to the large dimension of the battery. 

Package Includes:

• 1 x Fenix 21700 3.6V 6000mAh Li-ion Protected Rechargeable Battery ARB-L21-6000

Warranty : 1 year warranty from the date of purchase. Overdischarging or battery leakage is not covered nor is fast draining of battery while using. Please keep the voltage of all Li-Ion batteries above 3.8V for healthy storage. Recharge as soon as possible when you have run them down. Storing a depleted ( less than 3.2V open voltage ) battery may damage/ shorten life/cycle permanently.