Mighty Max Battery Mighty Max Battery ML18-12 GEL - 12 Volt 18 AH, GEL Type, Internal Thread (INT) Terminal, Rechargeable SLA AGM Battery

I only have a month on this battery set so we will see how long they last. The last set of a different battery didn’t work so well. So far they have great power and last fairly well.

I was looking for a replacement for the Odyssey PC680 that was in my BMW R1200RT. It is almost exactly the same size as the PC680, specs is is an 18AH vs 17AH for the Odyssey, and only about 25% of the cost, so I figured I would give it a try. It fit just fine, battery came fully charged, it did come with hardware (other reviews mentioned it didn't, not sure why), and started the bike, idled, and no check engine or charging light. Time will tell how long it lasts, but even if I only get 3 years out if it I will be money ahead.

Cheapest option for my BMW r1100rt. Started just like it always did, with no issues. Just long enough to sell the bike. Any owner would have to comment on how long that lasts. No bolts are included with it, so be prepared for a hardware store trip.

I like them, but. I wish they would last more than one year

I purchased these batteries twice. The first set lasted about a year, so I reordered them expecting similar performance. Unfortunately, the second set only lasted a couple of months and no longer holds a charge. I’m not sure if the batteries were defective, but I’m very disappointed with the quality and durability.

Bought this battery to replace the battery in my booster box. It fit right in and has held its charge. It’s easier to replace the battery instead of replacing the booster box.

Just as advertised. A+

I purchased this battery based on measurements for my ETQ 7250 generator. Other brands measured 3 inches wide and that was the one I had on before. This battery had a 0.25 inch narrower width and was a perfect fit. I pressed the start button and in less than one second the generator turned over and was running! Powerful start and with the battery connected to a trickle charger I expect many years of reliable performance. To be fair I did have fresh gas, new OEM spark plug and oil change. But, my Dad always told me "take care of your stuff and it will take care of you!"

Excelente las recomiendo

Installed this on a Honda GX-390 run generator. Large inventory client, demanding use. Excellent battery performance. Have purchased total three between July and September 2024. All three were well built. Finish perfect on all. Contacts are sturdy and perfect. One of these runs our jump starter battery, two were used on clients' machines. No complaint from client. The one we have works great too. We charge it once a month, and put it in my car's trunk for use at the shop to test riding mower starting systems, Honda snow blowers with battery starts, and all other 12 volts heavy amperes usage.

Really good packaging! The batteries came in only two days with free shipping. They perform really good and have no problems so far. I would definitely recommend them to anyone.

Works and fit perfectly

parfait