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 ...

Here’s why Lithium Forklift Batteries, specifically the 51.2V 560Ah LiFePO4 model, are becoming the preferred choice: Unlike lead-acid batteries that require up to 8 hours for a full charge ...