Mighty Max BatteryMM-H6 Start and Stop Car BCI Group Size 48 12V 70 AH, 120RC, 760 CCA Rechargeable AGM Car Battery

After having used several Mighty Max batteries in smaller devices like scooters, big wheels and UPS backups, I decided to try one in the car. Experience was the same as the smaller ones; fully charged and a perfect it. After a few driving cycles in a 2021 Explorer, all battery-dependent functions are restored (Ford Pass remote start, auto start/stop and even the length of time dome lights stay on after shutdown). Good quality batteries at discount prices.

Just installed the Group 47 H3 AGM MightyMax in my 2009 Mini Cooper Clubman S and it fit perfectly. The battery was packaged well, looks like a great quality battery, it started my car immediately. Delivery was 2 days as well, so I am very happy as of now.

Great value, solid, works like a charm.

Seems like a good fit for wife's car, now more stalling or starting issues. Hope it may last longer than standard lesd acid batteries. So we'll see!

Perfect fit. Car started right up! I only buy AGM batteries because they are built strong and last almost twice as long as flooded batteries. My Toyota AGM battery is 9 years old and tests at 720 CCA! It is a heavy battery filled with lead plates with glass mats between them.

This product does not fit a 2018 Honda Civic hatchback. There is a part on here where you put the description of your vehicle and year make model Etc and someone dropped the ball on this one. Group 47 battery type does not fit in a small area. I had to remove the plastic insert for the battery tray to get down in there and still the battery terminals will not fit on top because it has a ground fuse box attached to it. So it is a definitely no go with this battery.

So far it works Excellent at a discount price. [No core deposit to deal with]I heard Autozone will pay $10 / old battery .... didn't try yet

Replaced my 2021 Subaru Outback Limited factory battery with this one. Only needed a 10mm wrench to swap it out, only took about 10 mins and fired right up. This has more CCA than the factory battery, not going to worry about it failing until after the 36 month warranty.