Lithium battery in parallel

prajod

Helo Guys,

I have lithium battery packs with the specification 48V,72Ah LFP pack. In each pack has over voltage, under voltage, over current , temperature protection with BMS installed.

Now my question is can we connect 3 or 4 nos of these pack in parallel ? just connect all positive terminals to single point and negative terminals to single point ? Can we do like this ?

Damien Rivera

yes. If you choose 3 in parallel. You get a 216Ah battery. But you should make sure to balance the cells before you parallel.