Mighty Max Battery YTX9-BS -12 Volt 8 AH, 135 CCA, Rechargeable Maintenance Free SLA AGM Motorcycle Battery

Works as it should. Probably cranked quad for 5 minutes so keeps charge, good agm battery.

I use this for a Champion Workhorse clay thrower without the wobbler. It came charged, but I put it on my charger anyways, and it turned off almost immediately. I have no clue how many clays it will throw, but me and my brother threw at least 100 clays, and when I got home and put it on my charger, it was fully charged in about 1 minute. I probably could have gotten an even smaller battery, and been just fine.

Good lil battery! This is exactly the type I needed for my Honda shadow. Super easy install. Charges in no time at all and has the perfect amount of power nessecary for all components and assesories. I have extra lights, phone charger and speakers and this runs them all! It also fits like a glove! Great product and great price!

Fit on my Harbor Freight Predator 8500 generator and wired up in minutes. The only slight drawback is that this battery is about an inch shorter so the battery holddowns are a bit more trouble to tighten. It still moves around a little bit but added a couple zip-ties to keep it in place. So far so good, fires right up on the electric start and has stayed charged but it's only been a few months. Would buy this again!

Worked perfectly for my lawn tractor at a great price!

Install January 2026. I had my misgivings, who wouldn’t? A $30 battery off Amazon I didn’t expect much, I installed in a Husqvarna 400 motorcycle and it fired up right away. So far I’m surprised and happy. Perfect fit, battery came charged, a clean and easy 1 for 1 install.

Bought 3 of these now. First one lasted nearly two years. Second one did not start generator even after a charge. Discovered these are NOT SLA batteries and either leak or some ship with no battery acid. Third battery I opened up, (cover and rubber seals off), tipped upside down and shake ...... no acid (or it has been on a shelf in some store for a while). When filled with acid (approx 40ml per cell) these batteries work really well, plus they are well made. For info only.

Installed it in Predator 8750 generator, it's a little shorter but original battery hold down fit perfect. Battery is strong for its size and no problem spinning generator engine. Saved $25 bucks over HF and would recommend this battery.