High discharge performance Li-ion Rechargeable Battery.
More than 500 charge-discharge cycles.
Our F1/i2/D2/i4/D4 chargers are recommended for use with this battery.
Be warned, some older devices using normal 3.0v non rechargeable cr123 batteries may not be able to handle the higher 3.7v rechargeable battery. Consult the user manual of your device to determine this. Our NiteCore flashlights will handle the voltage fluctuations just fine.
I prefer rather running a 2xCR123A flashlight with 1×18650 if the flashlight supports it.
1 Year replacement warranty. Damage caused by poor quality chargers are excluded though. – Please familiarize yourself with our warranty terms by clicking here or opening the WARRANTY TAB in the menu at the top of the page