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

• Fenix ARB-L18-3500mAh Rechargeable 3.6v 18650 Battery
• Size 18.6mm x 69mm, weight 50g
• 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 capactiy at 500 full charge and discharge cycles.

Package includes (with original box packing):
Fenix ARB-L18 18650 3500mAh Protected Battery x2
Fenix Battery Case x2