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 he ...

This is a 12.8v 300ah (really it's 280ah) Dumfume Lifepo4 battery. That's a total of at least 3500wh capacity. So even if you take it down to 20% charge, that's still 2800wh of usable power in a ...

Overview of a high-capacity lithium iron phosphate battery, exploring its efficiency, reliability, and potential uses for camping, RVs, off-grid setups, and emergency power.

This Delta Pro bundle is comprised of two units, the 3,600Wh base station and the 3,6000Wh battery. It has six AC ports capable of up to 4500W max output with X-boost technology. One of the AC ports ...