waitley 12V 6Ah Replacement Battery Compatible with Milwaukee 6.0Ah Lithium-ion Battery 48-11-2411 48-11-2440 48-11-2402 Tools (Not Made in Milwaukee)

Zero complaints. These batteries work great, and hold a charge for a long time. For me they work just as well as the pricey real ones.

Works great

SurprisinglySurprisingly good. Actually has decent lifespan and seems to hold voltage. Not great for surge or high output applications (high torque or variable power output). No problem with Drills

Two years now. Use it my impact and circular saw. Holds its charge just as good as the first day. Highly recommend for a budget friendly option.

Great power output and well built.

I have used & trust this brand so far, I’ve put their batteries to the test on bandsaws, 1/2” drills led lights & they’ve definitely have hold their own with big name brand, I would definitely buy again for the price.

Works well and fits flush with the tool. I purchased this because the 9mah battery did not fit the tool I have. This battery fits and leaves very little room for it to not hit the base. Have not used it much yet but it looks very comparable to the OE Milwaukee . Will buy again

I figured I’d get it since it was on sale. Be warned Milwaukee tools could be damaged if not using Milwaukee batteries. Not sure if it’s the same with the m12 but true for m18. The exception is if it’s not a fuel to my understanding. It’s holding up better than I expected and definitely gives a good run time on my grease gun. Doesn’t seem to add any power over the smaller 3.0s. Is about the same dimensions as similar sized Milwaukee’s. It doesn’t hold in the tools as well. Fell out of my drill a few times or would come loose. For a backup or for something like an old brushed drill it could work well. For the cost, it wouldn’t hurt having.