Batteries (21700, 18650, 16340, 14500 & CR123A) – Fenix Store

The all-new Fenix rechargeable 21700 battery is designed for large current output. The maximum current for the ARB-L21-4000P is 18A, with a continuous output current of 10A. Why is this necessary? The higher current allows the 21700 battery longer runtimes in flashlights. As with all Fenix rechargeable batteries, the 21700 4000mAH has three sets of overheat protection, including pressure relief, microporous, and PTC cathodal block.

Fenix Rechargeable 21700 Li-Ion Battery - 4000mAh

Nitecore 2153HPi Rechargeable 21700 Battery

Universal Smart Battery Charger 4 Bay for Rechargeable Batteries Ni-MH Ni-CD AA AAA C Li-Ion LiFePO4 Imr 18650 26650 14500 16340 18500 10440 18350

16340 Rechargeable Batteries - Temu

Batteries (21700, 18650, 16340, 14500 & CR123A) – Fenix Store

Fenix ARB-L18 18650 3500mAh 3.6V Protected Lithium Ion (Li-ion) Button Top Battery - Clam Shell

Batteries (21700, 18650, 16340, 14500 & CR123A) – Fenix Store

【Dimension】Flat Top size: 71*21*21mm(2.80*0.83*0.83inch). NOTE: Please confirm the battery size and battery type before purchase 【High Performance】

CBJJ 21700 Rechargeable Battery, 3.7 Volt 21700 Battery 5000mAh Flat Top 21700 Li-ion Battery for Flashlight (2 Pack, Black)

Fenix ARE-A2 Smart Battery Charger, Two Slots - KnifeCenter - FX-AREA2

Charger for Olight Baton 2 and 3 Batteries

ARB-L21-5000 V2.0 is a high-capacity 21700 Li-ion rechargeable battery built for more power and longer runtimes. Additional features include a protection circuit in the anode to help prevent short circuits, over charge/discharge and over heating. Pressure relief vents which expel waste gas in the rare case of an internal short circuit preventing an explosion. Battery capacity up to 5000mAh.

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

Fenix ARE-A2 Smart Battery Charger

ARB-L21-5000 V2.0 is a high-capacity 21700 Li-ion rechargeable battery built for more power and longer runtimes. Additional features include a protection circuit in the anode to help prevent short circuits, over charge/discharge and over heating. Pressure relief vents which expel waste gas in the rare case of an internal short circuit preventing an explosion. Battery capacity up to 5000mAh.

Fenix ARB-L21-5000 V2.0 Rechargeable Battery

EdisonBright Fenix are-X1+ Plus USB Powered Smart Battery Charger BBX3 Battery Carry case : Automotive