NEXTORCH 720mAh USB direct charging RCR123A batteries change the traditional way of charging batteries, can be charged with USB cable by computer, wall charger, in car, portable power bank and other equipment,

they are also compatible with classic RCR123A chargers

Their triple circuit protection prevents overcharging, over-discharging and overheating to make use more safe and reliable,

Brand new large capacity batteries with compact structure design are compatible with most flashlights using RCR123A Li-ion.