How to shop for a lithium battery.

i2ain2thunder Veteran
Mar 15, 2011
st paul, mn
Hey guys, what specs should I be lloking at for getting adequate power from a lithium battery running 1,500 watts rms? Would xs power li-s545 be sufficient?

Popwarhomie Elite VIP
5,000+ posts
10+ year member
Jan 22, 2010
I wouldn't bother with 1500 watts.
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hispls Veteran
5,000+ posts
10+ year member
Sep 10, 2009
Central Maine
running 1,500 watts
I also wouldn't bother for 1500W. That said I may be buying some new cells this winter to do some testing and I may try something in a different vehicle and see how how small a bank will do for just stock battery replacement.

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