We compare AGM batteries to lithium batteries to help you know what to look for when buying new batteries for your boat.

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 ...

Your car’s starting battery is like the spark that lights the engine’s fire. Without it, you’re not going anywhere. Most ...

A portable power station is a must-have these days if you’re planning on car camping or overlanding, or just to have a backup ...