If you have a device and are looking for a battery powerful enough to maximize your devices performance, look no further. Nitecore is one of the worlds leading manufacturers of rechargeable Li-Ion batteries. The NL147 Li-Ion 14500 battery offers both internal and external safety features to protect from overcharging, short circuiting, over discharging, and more!

If you are looking for a 14500 battery for your flashlight, Nitecore will ensure your flashlight gets the maximum light output available. If you are unfamiliar with the ratings on a 14500 battery, as a rule of thumb, the higher the mAh value the longer your flashlight will run. A battery's mAh rating refers to the capacity of the battery's cell, i.e. a 750mAh battery will operate your flashlight longer than a 500mAh battery.