Description
Description 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. 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, blue for fully charged. A 12 month free warranty period means you will never have to worry about this battery leaving you in the dark. Specifications Capacity: 5000 mAh Voltage: 3.6 V Charging Current (Recommended): 1 A Charging Current (Maximum): 5 A Brightness & Runtimes: Dimensions: L-2.99"xW-0.85"xH-0.85" Weight: 2.56oz Features 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 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. Content in Package: Fenix ARB-L21-5000U 21700 Rechargeable Battery While we aim to supply accurate product information, it is sourced by manufacturers, suppliers and marketplace sellers, and has not been provided by Overstock.
