metalheaddoc
New Member
If I buy a 12v 100AhLFP battery from brand X, do I need to buy the same brand if I want to expand my battery bank? Or are the various brands interchangeable? Any rules for mixing and matching batteries?
Similarly, If I have two 12v batteries in series and I want to expand, can I add a 24v in parallel or would I have to add two series-connected 12v in parallel?
Similarly, If I have two 12v batteries in series and I want to expand, can I add a 24v in parallel or would I have to add two series-connected 12v in parallel?