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)

Fit and finish was great. My Dyson worked great on the standard/low power setting, as soon as I switched to high power the vacuum immediately shut off. Not sure if I’m the only one with this issue. I charged the battery overnight with the same result in the morning.

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!!!

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

Great idea, poor execution. I tried 2 of these, both didnt work correctly. I would get about 5 seconds of power, then shutoff. Have to pull and re-insert battery, gets another 5 seconds, repeat.

Great adaptor that works

Super easy to replace the battery with this adapter. We had bought a replacement battery before for our Dyson and it didn’t work that great. This way, we can just use one of our many dewalt batteries instead! Simple fix on an older vacuum that doesn’t fall under warranty any more.

Easy to install. With the DeWalt battery adapter installed, vacuum would run intermittently. Remove battery and reinstall vacuum would run for a few more seconds then cut out again. Tried multiple DeWalt batteries. Returned adapter.

Works as described. Easy to install.

Easy to install. Three screw .I brought DEWALT 20V MAX XR Battery, Lithium Ion, 5.0Ah (DCB205).

Didn’t work well with my 3AMH desalt batteries. Would last maybe 5 seconds. Maybe with a larger battery it would be nice.