Fenix 18650 Rechargeable Battery, 3500mAh – F FX-ARBL183500

The 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.

Features:

• 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 ARB-L18 battery is designed to retain up to 75% of its original capacity at 500 full charge and discharge cycles