Customer Reviews for Milwaukee M18 18-Volt Lithium-Ion High Output 12.0Ah Battery Pack (4-Pack)

Much better than the middle class and no to much difference about the weight

It failed after one year of purchase, I had barely used the battery .

Excellent power, simplicity and quality. I’ve had it for a week, I used it to cut up 6” branches into firewood. I’ll use it to cut down a 12” diameter tree that was damaged in the recent storm. It more than meets my expectations. I’ve always used gas-powered chainsaws in the past, cutting 6 cords of wood per winter. I no longer do that, but I know chainsaws. This is a gem!

Worked as expected. Is heavy. Takes a while to charge the lasts quite a while.

Much better power with this battery ....highly recommend you obtain one.

Excellent battery! Last forever!

These batteries had me excited when I bought them. I used them in lights and fans. 1 went dead after a few charges and I got it replaced under warranty. The replaced battery and another 12.0 I bought only charge to 3 bars no matter how long they stay on a charger or what charger I use.

Awesome battery, little on the heavy side, but it lasts longer than the regular ones.

I now have 4 of these. 2 for my lawnmower and 1 for my chain saw and now the spare battery. It's good to be able to swap the mower batteries after about an hour of mowing, or have 3 spares when chain sawing. So far all are charging and powering well, all summer mowing season.

Works as it should. These little guys keep our grinders going all day and keep the weight down vs. the big behemoth batteries that may last longer. What would you rather have, better ergonomics and less fatigue or more battery power at the end of the day that you don’t need? These work and they work well!

Excellent performance

Needed battery backup for Milwaukee table saw, which came with one 12.0 Ah battery.

Milwaukee Products are Always Amazing! But next time Home Depot has Milwaukee sales; I will probably Shop Online since the workers have trouble getting the right products. It always takes a long time to get Help in any department.