A fast USB car charger can be a great backup power source for laptops, battery banks, and other devices during emergencies or ...

Your changes have been saved Email is sent Email has already been sent Anker’s fantastic 535 Car Charger seamlessly adds ...

Automatic car battery chargers are widely available, easy to use, and more affordable than ever. In fact, this Husgw charger is on sale for $22 — 84% off the original $139 price tag — and ...

Nerd Ralph loves cheap and dirty hacks, and for that we applaud him. His latest endeavor is a LiFePO4 battery charger that he made out of parts he had on hand for under $0.50 US. (Although we ...