2 Pack DCA1820 Adapter Compatible with 18v to 20v Adapter, Compatible with 20V Max Battery DCB203 to 18V XRP NiCad NiMh Battery DC9096

Product arrived on time and in good condition. They clip right in with no hassle and work like a charm. I'm glad that I don't have to get new tools now lol. Definitely worth the money. I wish that I had came across these sooner. If you are wondering if they will be worth purchasing, they are. Being able to use the new lithium batteries in the old tools makes them feel revitalized. If I ever need to get more, I sure won't hesitate to purchase more.

it's ok to buy one, they work and these were the cheapest!

So far so good. Fits the older 18v battery. Fits well and works. Hopefully the last awhile

They worked great!

These are just about a miracle! The18 volt batteries for my old DeWALT tools were really getting weak. Now, I can use my 20 Volt batteries and resurrect my old power tools. It's like someone gave me a bunch of new tools!

This adaptor is great. My DeWalt tools are old but still work good. The 18 volt batteries don't last as long as they used too so the adaptor to use the 20volt battery delays my purchase of new tools.

They work as edvertised on my older Dewalt drills with my newer batteries. If I need to use my older drills, they work just fine.

Works as advertised, I'm using a 20v LI battery on a 18v circular saw and haven't had any problems yet.