Many modern mirrorless cameras will recharge via USB-C, and camera makers have started putting USB-C cables in the box ...

Choosing the correct charger for your lawn mower's battery is the important first step to keeping it fully charged and ready ...

The battery charger sends out a series of electrical pulses to break up the lead sulphate. Hooking up one or two batteries and leaving them for a full 24-hour cycle should recondition the battery.

Since chargers require a power source, it’s important to consider how far your charger will need to reach from a 120-volt outlet to your battery. We measured the distance from the plug to the ...

Costco sells several EV chargers, and members may turn to it reflexively. There are other options in the world, though, that ...

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 think… ...

Posted in Solar Hacks, The Hackaday Prize Tagged 2018 Hackaday Prize, battery charger, BQ25504, charger, energy harvesting, lipo, low power, SensorTile, solar ← Amiga 2000 Emergency Repair ...

They’re extremely easy to use, while also being inexpensive and durable. Our #1 pick for solar battery chargers is Battery Tender’s Solar Maintainer, an all-in-one solar charger. It’s well-built, ...

But if a boat has one small starter-cranking battery and a larger house battery, they won’t discharge at the same rate. A 10/10-amp charger will likely waste one leg’s 10-amp power in idle because the ...