Mighty Max Battery YTX9-BS Replaces Honda ATV TRX300EX TRX400EX 300EX 400EX CBR900R RR

Put this in a Honda quad 400 ex. Fit right in . Atv started right up . Had it about a month and no problems starting. Don’t know how long it will last, but appears well made. Came in a box in a box, no leaks, no damage. Would buy again if I needed another battery for another atv.

Came in with 12volts and a sticker that’s good enough for me!

Works good, got here quick

Battery works just fine. But to be honest pain in the butt to install due to the bolting system, the nut just falls out. You’ll see what I mean if you buy this, but it’s still worth the money.

For a 2006 honda 300ex its great ..$30 had it next day..Walmart $90 no thx..will buy again in future

It’s been a year since I put the battery in my 4 wheeler and in spite of infrequent use it always starts right up

Doesn’t even work straight out the box has no power with a voltage meter and won’t charge

Excellent, great price