Battery Adapter for DeWalt to Milwaukee,18 20V Lithium Battery Converter for M18 Cordless Power Tool (Adapter only)

A friend gave me an M18 oscillating tool, knowing I used Milwaukee and Dewalt. But he didn't know the only Milwaukee I own is M12. Ordered this to use my dewalt batteries with the tool, and it works great!Cons - makes the tool slightly longer, but not much.Pros - allows me to use what I already have instead of buying the most expensive part of any power tool, the batteries and charger.Saw some reviews that it didn't hold onto the tool very well. But after a few weeks of use, thankfully I have not had that issue. I have a wood shop and am not a contractor so while I do use it weekly, it isn't used as hard as some might.

Awesome product , thought I was stuck with a ton of dewalt batteries with a drill and had to buy Milwaukee batteries no . This saved me a ton of money

I bought adapter cuz I'm on the Dewalt platform and bought a Milwaukee vacum cuz it was a deal on it and saw reviews that there a bit better than the Dewalt vacum.... the adapter fits the batteries fine no issue there I used a 6ah battery for reference, I plug it into the vacum battery compartment and did not seat in there good.. then I used a 2ah smaller battery that was fine no issue....... so I guess it depends on the tool if it has it's own enclosed battery compartment for the vacum it did not work, it should work fine with various other tools impact drivers, drills, Sawzall etc. This is not a negative review at all just insight if ur buying this for the "Milwaukee M18 vacum" it won't work with in my case the 6 amp or bigger batteries

I just picked up two tools, a chainsaw and a tiller, that use Milwaukee M18 batteries. I only have 1 M18 and I ordered this adapter to utilize my Dewalt batteries. I just love it when a plan comes together. This adapter worked perfectly and now I can use my Dewalt batteries to power both tools. Just slip it into the M18 battery port and then attach your Dewalt battery to the adapter. Couldn't be much easier. Adapter looks to be very good quality. Solid, finished well, and again, everything fits perfectly. I'm buying another and saving my M18 for my Milwaukee hand tools.

It works as intended, however as someone who is a carpenter for a living it needs to have some kind of durability. I used this thing for 1 day. Dropped it off a stack of OSB, which was about 1’ off the ground and the thing snapped. You can’t have a tool that can’t sustain a 1’ drop. Do not buy if you’re in the trades it’s very cheaply made. I’m going to be buying another brand that’s a little more expensive to see if there’s a difference.

Nice product

It's a 50/50 it's the right one

Si funciona. Permite adaptar batería dewalt de 18 volt a herramienta Milwaukee como apoyo para complementar la ejecución de un trabajo. Lo único que no funciona bien, es que el adaptador mantiene activa la batería Dewalt y la va descargando hasta 0 volt. No pude recuperar 2 Baterías Dewalt a las qué le adapté ese dispositivo , ya que al dejarlas a 0 volt se bloquean y el Cargador Dewalt no las reconoce y no las carga nuevamente. Deben mejorar eso de consumo Fantasma cuando no se usa. La recomendación es : Desconectar el Adaptador de la Batería Dewalt cuando se haya dejado de usar.