Battery-Biz Inc. 3 Volt Lithium Battery

hi this is joe and thanks for coming back for another video i'm working on a setup for my camper and i'm building a battery bank and i have a standard battery box here and i have some lithium iron phosphate batteries and i can stack up to four of them these batteries are 12 volt 20 amp hours so i have two of them and they are wired in parallel and so i have a 12 volt 40 amp hour capacity on these batteries let's talk a little bit about lead acid batteries versus lithium ion and in this particular case lithium iron phosphate lithium iron phosphate is a very safe battery it has a nominal voltage of 3.2 volts per cell so it's very similar in the voltage capacities of a lead acid battery the nice thing are are about the lithium iron phosphate is they're very light lead acid batteries regardless of what type whether the gel the agm or the wet cells are very much underrated per the specificat