Batteries And Chargers Fenix ARB-L21-5000U 5000mAh 21700 USB C Rechargeable Battery

Original price was: $25.95.Current price is: $19.72.

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FENIX ARB-L21-5000U At-A-Glance

Fenix 21700 5000mAh high capacity battery with outstanding performance
Suitable for high-intensity LED flashlights like the Fenix PD36R
Multiple protections with internal and external safety features
Built-in overcharge and over-discharge protection to increase battery lifespan
Designed to last over 500 charge cycles
12 month warranty period from purchase date

Included in the Box

Fenix ARB-L21-5000U 21700 Rechargeable Battery
*USB-C Cable Not Included

Fenix 21700 5000mAh Battery

The Fenix ARB-L21-5000U is a high-performance, li-ion battery designed to power high drain devices that support 21700-size batteries like your favorite flashlights, lanterns, and more. We love to pair it with Fenix PD36R, TK22 V2.0, or TK22UE.

Direct USB-C Rechargeable Battery

Simply charge the Fenix 21700 battery using the built-in USB-C charging port or using another compatible battery charger. With built-in overcharging and over-discharge protection, the ARB-L21-5000U is designed to last over 500 charge cycles. The cathode, (positive button top) features a battery charging indicator: red for charging, green for fully charged. A 12 month free warranty period means you will never have to worry about this battery leaving you in the dark.

TECHNICAL SPECIFICATIONS

Capacity	5000 mAh
Voltage	3.6 V
Charging Current (Recommended)	1 A
Charging Current (Maximum)	5 A
Dimensions	L-2.99″xW-0.85″xH-0.85″
Weight	2.56oz

21700 Battery Compatibility

This is a button top battery designed for flashlights that accept standard 21700 batteries.
It does NOT work in any non-flashlight device.
It does NOT work in any flashlights that require a custom battery.
It does NOT work in any electronics that only accept flat top batteries.
It can be charged in a lithium-ion charger such as Fenix ARE-A2, Fenix ARE-A4.