Mighty Max Battery ML22-12 - 12 Volt 22 AH, Nut and Bolt (NB) Terminal, Rechargeable SLA AGM Battery

I am a HAM Radio operator and this is my favorite choice for operating in the field. I go with two of them. The second is a backup.

Please read my review completely to the end. Open your old jump box and see the battery connection before ordering. Make sure you order the AGM battery and 22AH the same as original JNC660 battery. this battery was EXACT FIT, and it was 100% charged out of the box, but still placed it on the NOCO GENIUS 10 battery charger, before installation. Keep the JNC660 plugged after installation. Installation is easy, just make sure to have double sided tape. the price is almost a third of the new jnc660 and worth every penny. Remember to disulfate the battery every year, by connecting the desulfating charger to the positive and negative clamp of the JNC660, and add many years to its life.

I’d give 20 stars if I could! We’ve replaced the batteries on my Mobility Scooter several times and have NEVER had battery life like this! We'll use it all day and it maybe drops one green dot. We’re constantly amazed. Others would drop so fast, often with little warning, one minute it said fully charged the next it was flashing red and dead in minutes. Hubs had to push me back to the hotel or cruise ship more than once. But these are a whole new ball game and we’re so grateful for such a good product. Thank you!!

I use these batteries to refurbish cat jump boxes they work very very well the cat jump box at half mast will still jump a car an amazing

These batteries are awesome Will last two days at theme park per charge.

Didn’t even last a year. Used it for very light intermittent operation of a tennis ball machine. Completely dead now, my charger says replace it. Do not buy. I wish I could give it zero stars.

Shipping was fast, however I'm disappointed with this battery. It doesn't hold proper charge as per the stats. With nothing but a multi-meter connected to it, you can watch as the voltage plummets. I'm not taking about dropping to storage voltage, I mean falling off a cliff. The next thing is the battery terminals. You have to have fingers like match sticks to connect anything to them. They are so small, and the space is so limited. You can't properly tighten the terminals properly either. Why? Because you risk stripping the screw head because you can't use bigger screws - the terminal holes are too small. I'm tired of returning products, tired of dealing with customer service that takes days to respond.... Edit- 10/12/23 (increased ⭐ rating) I reached out to their service dept, and I couldn't believe how quickly I was helped. I bought 3 other batteries from them, before this review, and they're working great, so it was really nice to get the issue sorted. I still don't like the terminals, however the battery service is excellent.

wonderful

super bien ,, test ok ,bon remplacement, ; je suis satisfait,, André.

This Battery is the Best for long time. Strong Power and Lasting Drive with 48 Volt 20Ah. I recomend for You!

Livraison plus longue que abitude Batterie 1iere cavité

I purchased this battery in oct 2024, it is not good as it no longer holds or take a charge. However after contacting the sellers support they were able to help and sent a replacement battery. They acted swiftly and where very understanding. Great support, I will update once the replacement battery arrives and see how it holds up.

My motomaster eliminator 400w power box/jump starter Battery would not hold any charge after 10 years, so I simply directed it and replaced the old battery with this new one. This new battery even has 2 more amp hours (22) than old one (20) works like new now! At a fraction of the cost.