V8 Battery Adapter for Dewalt 20V Lithium Battery Converted to Replace for Dyson V8 Battery, Works with Dyson V8 Series Animal Absolute Vacuum Cleaner(DW20V8 Adapter ONLY)

I wanted to update this review. After using this adapter for the past 5 months. I still think this is the most ingenious mod. It still works flawless and I have enough charge to vacuum my whole house. I have told all my friends. I have a good friend that just bought a new Dyson and has never even used the official battery because he ordered this product. Great job you amazing engineers! This was easy to install and works flawlessly. I am already in the Dewalt tool world and know how the batteries are great performers. I can vacuum my whole house on the high setting without changing the battery. Best mod ever!!!

Actually it saved my vacuum. Y’all will never catch me fighting and looking stupid with a vacuum cord again. But the battery life of my Dyson was throwing me into fits. In comes this gadget, and I can vacuum my whole house twice, and then some! Wish we’d bought it sooner.

I was really excited for this product. It has great power and last long time, but you can’t put it on the high setting. So you’re forced to vacuum up a low setting everywhere. Sent it back. I got an actual battery replacement and it works fabulous. You can’t vacuum without the high setting.

Not worth buying. Would not supply battery power to the vacuum. Great idea but look elsewhere.

Wish I would have dug deeper into the reviews before purchasing. The adapter is easy to install, and fits the Dewalt batteries without issue (which is why it gets 2 stars). But it will not work if your vacuum is set the the Max Suction setting. It will only turn on for 1 second, led goes red, and immediately turns off. Works just fine if you use the lower High Suction setting, but without the ability to use the Max setting (even from time to time)... is a deal breaker for me. Thats the whole reason I bought a Dyson in the first place!!

This modification has extended the life of my aging Dyson battery BUT it is really heavy and clunky. The Dyson no longer can sit flush on anything as it’s clunky extension makes it uneven on any surface.

Works great on the vacuum. Easy to install.

Works well as advertised. Does not fit back on Dyson stand once installed.

This product was very simply to install. As far as working correctly no. This product only works in the normal speed for the vacuum. When I go to max it runs for two seconds and shuts off. I tried freshly fully charged dewalt battery and it continued to do the same thing. Would not recommend this product.

This adapter added much needed usage time for my v8 to all me to clean the entire house 3400sqft