All of these are rechargeable, with internals from Japan. They will last you a good 500 recharge cycles, that's 5 years usage if you use your lights twice a week. 

All Batteries Are 100% Authentic And Original. They have a 5-year shelf life and are great to keep as spares in an event of a blackout. These are optimized to work with Nitecore lights and will serve you well through the years.


How to know what batteries to use with what lights, what chargers to buy, and what the best battery to buy TODAY in 2020.