Fenix ARB-L18-4000U Rechargeable Battery

$25.95

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Power up and stay charged with the Fenix ARB-L18-4000U Rechargeable Battery. Enjoy longer-lasting charge with 4000mAh capacity. The built-in USB Type-C port makes charging convenient, without the need for an external charger. With stable 7A output and advanced safety features, like multiple circuit protections and pressure release vents, it's the perfect power source for your high-performance lighting product.

* Please note that this battery is not compatible with the following lights: PD32 V2.0, PD35 V3.0, TK35UE V2.0, UC35 V2.0, HM60R, HM61R V2.0, BC30 V2.0

Click here to see other models of 18650 batteries.

SKU: ARB-L18-4000UN/AEAN: 6942870311142N/A

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More Information

Capacity: 4000mAh
Voltage: 3.6V
Charging Current: by charger: 800mA recommended, 4A maximum -- by USB-C port: 1.5A 
Max Output Current: 7A
Weight: 1.94 ounces (55g)
Size: Length: 2.83" (72mm) Diameter: 0.74" (18.75mm)
Warranty Period: 12 month from date of purchase

Not Compatible With: PD32 V2.0, PD35 V3.0, TK35UE V2.0, UC35 V2.0, HM60R, HM61R V2.0, and BC30 V2.0

 

*Battery does NOT include charging cord.

Overall rating: 4.428571 / 5 from 7 reviews.

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Reviews

works as advertised.

"works as advertised."

John N. (5/5)

Battery

"Works exactly like a battery! Kinda cool though"

Curt H. (5/5)

"It is longer than a standard 18650. Cant use ibattery for my purposes."

kenny (1/5)

"Bought this extra battery for my hp12r headlamp. Havent used it but im sure its good i got it just for a backup if mine dies when im using i can swap it out."

Jamie (5/5)

Great products

"A++"

Verle T. (5/5)

GOOD

"goog"

Thomas O. (5/5)

The 4,000mahr battery in

"The 4,000mahr battery in the Fenix HM65R-T v2 is the brightest headlamp I’ve ever owned and the runtime is outstanding compared to other major brand Head Lamps I have owned."

GEORGE A. (5/5)

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