Leaderboard

Yes! The U1 battery format is one of the shortsighted design issues in the 550 series. It is completely unsuitable for a UTV, but that is the hand we are dealt.I assume that you use the same battery in your 410. Just buy the biggest and best unit that will fit in the tray. I bought an AGM 350 CCA battery from Amazon. (ASIN: B0CKSKHDM6) There may be others that fit in that space, but my issue was resolved using the Sealed AGM (Absorbent Glass Mat) construction rather than the flooded lead acid design. And NEVER buy a N-EVERSTART battery from the Big Wally if you want to get home! 🏁