The next generation of 18650 batteries are here. Introducing the top-of-the-line Fenix 18650 battery--an amazing 3500mAh rating. Fenix always continues to increase their focus and desire to keep safety as the highest priority and with this new ARB-L18-3500mAh 18650 battery, Fenix has built in features to prevent short circuits and designed multiple layers of protection within it. With the new button-top design, the new 18650 series better accommodates a variety of flashlight brands.
18650 batteries are perfect for powerful Fenix LED flashlights since they are rechargeable, have a long battery life, and can handle the power requirements of advanced LED flashlights.
Notice: The price is $21.95 for one battery. Packed one battery per package.
This 18650 battery is a button-top battery. It is not the traditional flat-top Fenix style.
- 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 and over discharge protection
- Short circuit protection
- 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.