Learn more Finding the best flashlight shouldn't feel like ... but it comes with one rechargeable battery and a micro USB charge cord. Since the light runs so bright, the battery lasted less ...

The MegaStream HP USB is a high candela powerhouse, delivering 310,000 candela and a beam distance of 1,114 meters.

We gather data from the best available sources ... Keep reading to discover our favorite rechargeable batteries, including affordable bulk packs and convenient USB charging options.