Fenix 18650 USB Rechargeable 4000 mAh Li-ion Protected Battery (ARB-L18-4000U)
Fenix 18650 USB Rechargeable 4000 mAh Li-ion Protected Battery (ARB-L18-4000U) is backordered and will ship as soon as it is back in stock.
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The Fenix ARB-L18-4000U is a premium quality high capacity 18650, 4000 mAh Lithium-ion battery specifically designed for high intensity torch use and is the perfect companion for all Fenix 18650 powered lights.
As well as being able to charge in a battery charger (Fenix charger recommended) the ARB-L18-4000U has an additional feature that sets it apart from standard 18650 batteries as it has a built-in USB-C charging port in the top of the battery.
Using a standard USB-C charging cable this battery can be easily charged up which is not only convenient but can also save money on buying a separate charger. A charging indicator will glow red once the charging cable is plugged in and connected to power to show charging is in progress and it will turn blue once charging is complete.
NOTE: Due to the increased length of the ARB-L18-4000U, this battery will only fit the following models and any new releases.
TK11 Tac, TK11R, TK26R, HM61R V2.0, HM62-T, HM75R, CL30R, E28R V2.0, LD30R, PD32R, newer models of HM65R, HM65R ShadowMaster, HM65R-T V2.0.
Product Features
High capacity
Multiple protection circuit in the anode
500 charge cycles
USB-C charging port
Short circuit, overheat, over-discharge and overcharge protection
Battery Charger Information:
You will need to purchase a USB-C cable or a suitable battery charger if you do not have one.
| Pack Information | |
|---|---|
| Batteries per Pack: | 1 |
| Weight: | 55 grams per battery |
| Details for Fenix ARB-L18-4000U | |
| Battery Technology: | Lithium-ion (Rechargeable) |
| Diameter: | 18.75 mm |
| Height: | 72 mm |
| Voltage: | 3.6 V |
| Capacity: | 4000 mAh |
| Charging Current: | Up to 4A max when in charger (800mA recommended), 1.5A when using integrated USB-C charging port |
Important Safety Information
Lithium-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 - for more information please click here. Always use a charger that is designed to recharge the particular Lithium-ion cell that you wish to recharge. We are NOT responsible for any damage that is caused by the misuse of Lithium-ion batteries. We recommend charging any Lithium-ion cell on a metal surface or other non-flammable surface.
Packaging and Contents
Supplied in retail pack and contains:
Fenix ARB-L18-4000U 3.6 V 4000 mAh rechargeable lithium-ion battery x 1
