Marine / Boat Battery Hydrometer Tester

This battery is awesome packaged well and received in great condition. I installed it and my bike started right up.

Good 👍

Perfect fit for my needs

It was shipped with no problems and arrived on time.

Easy install! Come whit extra bolts and screws

Old batteries and New batteries installed. Very heavy. Charging them up now for tomorrow's mowing. I'll let you know if everything goes well.

Mightymax battery fit our Polaris Hawkeye 300 perfectly and started instantly.

Had to replace the battery in my craftsman 42" zero turn mower because it died before the end of the first summer owning it. The battery fit perfectly & starts the mower very strongly now. My battery was still under a prorated warranty, but for the price of this battery I didn't even bother messing with trying to get it replaced by craftsman because it would have cost me about the same are more than what this battery cost me on Amazon. Next time I need a battery for the motorcycle I'll defintely be buying another one since they're basically the same size.

Arrived quickly and well packed

Bad Experience about delivery it came after 18-days
Battery is perfect looks oaky