I’m happy with the battery adaptor and the service
It works as advertised, I don't have to buy a bunch of extra batteries for a single Einhart tool when I have several Milwakee tools and batteries.
I got this to do backyard touch ups with my painting project, this saved me SO much time rather than hand painting everything, the battery life lasts me a decent amount of time to finish painting my wooden fence and the sprayer did not leave any clumpy paint slobs this was easy to use and I’m personally in love with the design of this.
Im very happy to bring life back to my older Dewalt tools.Im some cases like on the skillsaw, the battery might get in the way if the height is adjusted all the way down for max depth.The added USB charger is very niceWorth every penny.
I had watched a YouTube review of this before buying. It is well made, fits well. Dewalt batteries click in nicely. Review said Milwaukee did not fit as well, but could be slightly modified. Gives me the chance to use tools I had no good battery for again. I bought 2, and am looking forward to spring to use them. I've used the USB port to charge my phone and also seems to work fine. Good for emergency too.