The Fenix ARB-L18-3500U battery can be charged through its own USB port and through a charger.
Recommended chargers: Fenix ARE-D1, Fenix ARE-D2, Fenix ARE-A2, Fenix ARE-A4 smart charger
A protection circuit is integrated into the anode and covered with a riveted steel cover.
The battery is completely covered by the steel shell, so the potential risk of short circuit caused by a collision or impact is extremely reduced.
Charging options: Micro-USB-port or Charger
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
Micro-USB charging cable not included
