Battery Adapter for Dewalt to Ryobi Battery Adapter, Convert Dewalt 20V Llithium Battery DCB205 DCB207 to Ryobi 18V One+Battery P107 P108, with 5V 2.1A(Max) USB Charge

Does exactly what it's advertised to do! Good product!

Love the fact that I can use DeWalt batteries with my Ryobi tools, got so many DeWalt batteries just didn’t want to start buying more Ryobi batteries. Great buy and plan to buy more for my other tools.

Just what I wanted at a great price and came early. Thank you.

I mostly have Dewlt cordless tools and a nice collection of batteries. Ryobi makes some interesting things DeWalt will never make. This lets me use my Battery investment. So far so good.

Works great on my 18V Ryobi Drill, Gave life back to the drill using my Dewalt 20V batteries. Just wish I could find the same adapter for my 14V angle drill

great product exactly what I needed.

I was faced with replacing the battery for the only Ryobi product I own and the cost was daunting. Then I saw this adapter that would allow all of my DeWalt batteries to be used on it.I am very impressed with the fit and quality of this adapter (yeah, for $15 I was not expecting too much). I cannot state how durable it is but the feel suggests that I will be using this for quite a while.

Bought this so I can use my DeWalt 20v Max Batteries in my Ryobi 18V one + tools. It locks into the tools with no problems and my 20v DeWalt batteries lock in and work perfectly..

Did not need to or want to buy a dewalt brad nailer for how often it will be used. Since it seems the batteries are the most expensive piece to cordless tools, I was able to buy the tool only and this adapter for less than a package with both.

Works perfectly

Adaptor lets Dewalt batteries be used to extend the use of older Ryobi tools.

Hard to set in my vacuum's battery slot. Use some stong push and then...........see the pics. I have to fix my vacuum.Made in China and I am a Chinese, so disappointed.