Fenix Flashlights Li-ion 18650 3500 mAh Rechargeable Battery

Fenix Flashlights
6942870303505
ARB-L18-3500
20-FNX-ARB-L18-3500
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The next generation of 18650 batteries are here. Introducing the top-of-the-line Fenix 18650 battery--an amazing 3500mAh rating. Fenix has increased its emphasis on safety by building in features to prevent short circuits and design multiple layers of protection. The new button-top design better accommodates a variety of flashlight brands. Fenix continues to be an industry leader in lighting and battery innovation.

Specifications and Features:
Fenix ARB-L18-3500mAh Rechargeable 18650 Battery
Button Top Design
Protection circuit built in the anode with a steel hat by riveting process. Steel shell eliminates the risk of short circuit caused by collision and impact.
Pressure Relief Vent: Expels waste gas generated by internal short circuit. Expelling waste gas prevents a cell from inflating or exploding.
Three Sets of Over-Heat Protection: Over charge protection, Over discharge protection, Short circuit protection, and overheating protection
500 Charge Cycles: A properly maintained ARBL18 battery is designed to retain up to 75% of its original capacity at 500 full charge and discharge cycles.