[MorTech]

I would recommend a 48V pack over individual 12v batteries in series.

If you buy thru Amazon, you can get a 3 year Amazon warranty for about 100 bucks.

48V/100ah LFP batteries are about 1000 bucks now...Cheaper on Prime Days.

All batteries have a built-in BMS. You will need a 48V LFP charger. Some 48v batteries at Amazon come with charger included.

You will also need a different fuel gauge since LFP voltage is different than lead-acid.

I don't recommend any batteries and I don't recommend anyone without a background in STEM do this but CHINS might be good. It states 500A peak output current.

[CarlR33]

Originally Posted by npwalters

There is some good information here and that is appreciated.

However, no one has answered the actual question "....has anyone bought lithium batteries on line and then used warranty service? If so; what brand and was there a dealer nearby to complete the service? Nearby to me includes Orlando."

Assumption here but since this technology is new I doubt anyone will have any warranty experience since the lithium is supposed to last ~10 years (I am looking into it also and have been doing some reading on the same)?