This is one of a growing number of keychain flashlights that are rechargeable through a USB-C charging port. You get up to 58 ...

It's smart to have a light source on hand for emergencies, especially since everyday carry flashlights can be had for a ...

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 powered by a 3,500mAh Streamlight SL-B34 lithium-ion battery pack with an onboard safety circuit.

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.

“It delivers a powerful downrange beam, ideal for users who need serious light in a convenient, rechargeable package.” Built to withstand tough conditions, the MegaStream HP USB is constructed ...