Fenix ARB L18 3400 is one of the most protected Li-ion battery in the market today. The protection circuit is built in the abode (+) with a steel hat by riveting process. As a result, the ARB-L18 3400 is fully covered with steel shell and eliminates potential risk of short circuit caused by collision and impact.
- Unique structural design for better impact-resistant
- Built-in over charge, over discharge, short circuit and three sets of over-heat protection ensure the safety and good performance of the battery
- Designed to retain up to 75% of its original capacity at 500 full charge and discharge cycles