BLUETTI has long been an innovator in portable energy storage, and has long been committed to clean and sustainable ...

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 ...

The battery pack uses four 3.5 V LiFePO 4 cells wired in series to achieve a nominal 12 V supply that stands in for a traditional lead-acid battery. The angel of second-hand purchases was smiling ...

The VTOMAN FlashSpeed 1000 Portable Power Station Bundle is an all-in-one portable power solution. Built for maximum ...

Its 2,073Wh battery can run a home fridge for 14 hours. Built with automotive-grade LiFePO4 cells, it's expected to last for over 16 years with daily use. Both models support fast solar recharging to ...