Fenix ARB-L45-10400 Battery (WT50R)

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Availability: In stock

Lithium battery pack
7.2v nominal
5200mAh capacity


Place your order now and it will leave our warehouse 
Tuesday 20th April 2021



Please note that due to international postal regulations we are unable to ship Li-ion batteries outside of the Mainland United Kingdom unless they are fitted inside a flashlight, headlamp, bike light or lantern. If this is the case any other non rechargeable batteries which would normally be supplied will be removed.

Spare rechargeable Lithium - Ion battery pack for Fenix TK72R.
7.2v 5200 mAh capacity
Built-in circuit for over-charge, over-discharge and over-heat protection
Can be inserted into torch either way around

(Also fits TK72R)


Brand Fenix
Charging Info Charge in torch only
Safety Info For further information and safety precautions for Li-ion batteries please visit http://batteryuniversity.com/learn/
Further Info Li-ion batteries should never be left charging unattended under any circumstances. The user must have knowledge of how to charge and discharge Li-ion batteries before using them. Always use a charger that is designed to recharge the particular Li-ion cell that you wish to recharge. Never use a DC adapter to charge Li-ion batteries. We are NOT responsible for any damage that is caused by the misuse of Li-ion batteries. We recommend charging any Li-ion cell on a metal or other non-flammable surface.

Replacement Fenix ARB-L45-10400 Battery

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