Mighty Max Battery ML15-12NB - 12 Volt 15 AH, NB Terminal, Rechargeable SLA AGM Battery

My generator originally takes a 12v 9Ah NB battery. I bought a little larger battery in a Mighty Max Battery ML15-12NB 12V 15Ah. Hoping those extra 6Ah will help my generator start in the harsh Buffalo winters. The battery arrived in a perfect, undamaged box. Opened the box to see another box packed well inside. When I finally got my new battery out, it was larger than I was used to, but extraordinary in all of its glory. Installation wasn't too difficult. Luckily, the battery leads were just long enough to attach properly without any sort or modifications. Well, besides the rubber bungee cord I added to ensure it stayed still. I turned the gas on and pushed the start button. The generator started right up without any issues. Hoping I never have to use it, but if I do, I'm sure my new Mighty Max Battery will work for me just fine. I've purchased Mighty Max batteries before for my jumpstart boxes and have never had any issues. They are GREAT BATTERIES, so I will continue to purchase them whenever a replacement is needed.

I have used this brand before. So my expectations was easily meant it arrived in the time stated I couldn't be any happier

do not buy lasted less then a year

Original battery had died in my jump box this one measured similar and worked perfect to replace the original battery and gave it a few extra ah than it had before

it did a good job i like it

I got exactly what I ordered and the shipping was actually quick. The size was exactly what it said it was. We brought it for our zero turn lawnmower and it worked perfectly. So money well spent and now I have a place to buy the battery for it. Thanks!

Went everywhere to get a battery for my Pride scooter . I'm 77 and trying to do this myself. The terminals were different. Mine were plug in. Put connectors on and they are perfect.

Battery only lasted 4 months. Used on a zero turn mower. Very disappointing. Do not buy!