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500 charge cycles
21700 battery type
5000mAh high capacity
Introducing the Fenix ARB-L21-5000U Rechargeable Battery - 5000mAh. A cutting-edge power solution that combines high capacity with user-friendly features. Designed for enthusiasts who demand more power and longer runtimes, this 21700 Li-ion USB rechargeable battery boasts an impressive, 5000mAh capacity, ensuring your Fenix flashlight remains a reliable companion for extended adventures.
One of the stand-out features of the ARB-L21-5000U is its USB Type-C rechargeable capability. Equipped with its own USB-C charging port, this battery offers quick and easy charging without the need for a separate charger. The indicator light on the battery enhances user convenience, turning red during charging and changing to blue when the battery is fully charged, providing a visual cue for optimal usage.
Safety takes centre stage with the inclusion of a protection circuit in the anode, guarding against short circuits, overcharging, and overheating. The pressure relief vents integrated into the battery's design further enhance safety measures, expelling waste gas in the rare event of an internal short circuit and minimizing the risk of explosions.
With a weight of just 2.6 ounces (72.5g) and compact dimensions (2.99 inches in length, 0.85 inches in diameter), the ARB-L21-5000U strikes a balance between capacity and portability. This rechargeable battery is compatible with a range of Fenix flashlights, including the E35 V3.0, HT18, LR35R, LR50R, PD36R, PD36 TAC, PD40R V2.0, Tk16 V2.0, TK20R V2.0, TK22 V2.0, TK22 UE, and TK30, ensuring versatility for various lighting needs.
Illuminate your adventures with confidence using the Fenix ARB-L21-5000U Rechargeable Battery. With a formidable 5000mAh capacity, USB Type-C convenience, and advanced safety features, this battery is the perfect companion for Fenix flashlight enthusiasts who seek reliable and powerful performance on the go.
Capacity | 5000mAh |
Voltage | 3.6V |
Charging Current | Recommended 1A, maximum 5A |
Weight | 2.6 ounces (72.5g) |
Size: | |
Length | 2.99 (76mm) |
Diameter | 0.85 (21.5mm) |
Compatible with the: | E35 V3.0 |
HT18 | |
LR35R | |
LR50R | |
PD36R | |
PD36 TAC | |
PD40R V2.0 | |
Tk16 V2.0 | |
TK20R V2.0 | |
TK22 V2.0 | |
TK22 UE | |
TK30 |
Free Shipping | No |
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