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 ...
Ltd (ESYSH) has unveiled a single-phase lithium iron phosphate (LiFePo4 ... The largest device has a size of 600 mm x 305 mm x 1,878 mm and weighs 343 kg. The battery has a rated voltage of ...
The SV-BASE19.5-C battery features a ... It has the same size as the SV-BASE13-C system and weighs 267 kg. Both lithium-ion systems use LiFePO4 as the cathode material and have a round-trip ...
Car battery shopping has to be one of the least exciting parts about owning a car. Usually, it comes after several attempts at starting the vehicle, or after you had to call AAA to jump a dead ...
Finally, the size and portability of the maintainer ... and maintenance-free batteries, plus 12V LiFePO4 batteries. We found the Sailvono 4A Battery Charger to be a reliable and easy-to-use ...