Circuit Breaker, DC12V-42V 50A-250A Car Stereo Audio Inline Circuit Breaker Manual Reset with Waterproof Protective Cover, Support Overcurrent Protection and Overvoltage Protection(80A)

hey guys welcome back today's video is a follow-up video on this 12-volt lithium-ion phosphate battery that i put together in a previous video in that video when i made this 12-volt battery i also tested the capacity for the cells if you have not seen that video a link has been posted at the end of this video since i made that video i cycled these cells at least a dozen times deep cycling so i took them down about eighty percent of the capacity charged them back up and i didn't observe any dropping capacity using a 100 amp load for the 12 cycles it was roughly the same length of time that it was being used on the first cycle and the last cycle but i cannot say how these are going to act over a long period of time if you cycle these every single day deeply for six months to a year that's yet to be determined but as of now the cells are still very good the battery management system you se