BATTERY RECH. 650MAH 3.6V/NL1665R NITECORE

Nitecore NL1665R 650mAh USB Rechargeable CR123A 16340 Battery. The NITECORE NL1665R is a 650mAh 16340 micro-USB rechargeable battery that's compatible with multiple 16340 flashlights, headlamps and ot...