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 ...

Swedish technology company CTEK is bringing its latest battery charger and maintainer – labelled ... its output for any 12V lead-acid or lithium (LiFePO4) battery without requiring inputs ...

Engineered for 48V golf carts, this battery offers powerful energy and compatibility with major golf cart controllers, includes a 58.4V 20A LiFePO4 charger for fast charging, and features a 2.8 ...