LED Torch Shop are an authorised dealer of all Fenix products within Australia.
All products sold through LED Torch Shop are covered by Fenix's manufacturer warranty.
Directly charge the Fenix 21700 Li-ion battery, ARB-L21-5000U, through the integrated USB-C charging port on the end of the battery.
Fenix ARB-L21-500U provides sufficient power, and steady performance, and the capacity of the 21700 battery is twice as powerful as the common 18650/2300mAh battery. It provides compatible lighting tools with sufficient power and longer duration. Multiple protection, ensures safety and good performance of the battery; Steel shell riveting technology, fully protects the battery against damage; Pressure relief vents, rapidly expel internal gas.
USB-C Charging cable is not included.
Available on back-order
Join the waitlist to be emailed when this product becomes available
3 reviews for Fenix 21700 Li-ion USB-C Rechargeable Battery ARB-L21-5000U
Rated 5 out of 5
Sean (verified owner)–
An amazing battery makes my torch last even longer, even better that you can charge the battery itself.
Rated 5 out of 5
Kevin Wilson (verified owner)–
Great battery, life is good and simple to charge. Excellent service and support from the LED Torch Shop.
Rated 5 out of 5
David (verified owner)–
Easy to use and lasts a lot longer than the normal battery it replaces with adapter
Doesn’t like to charge from a laptop hub but just used a power point instead
Sean (verified owner) –
An amazing battery makes my torch last even longer, even better that you can charge the battery itself.
Kevin Wilson (verified owner) –
Great battery, life is good and simple to charge. Excellent service and support from the LED Torch Shop.
David (verified owner) –
Easy to use and lasts a lot longer than the normal battery it replaces with adapter
Doesn’t like to charge from a laptop hub but just used a power point instead