JJXNDOV8 Adapter for Dewalt 20V Lithium Battery Converter to Replace for Dyson V8 Battery, Works with Dyson V8 Series Animal Absolute Vacuum Cleaner Installation Parts(Adapter Not Battery)

This is a game changer for Dyson vacuum. Large amp hour Dewalt battery adapter. If you have one of these vacuum’s and Dewalt batteries you won’t be disappointed. Pretty easy change , remove three screws and install adapter then you’re ready to go.

Converted my Dyson D8. Pretty easy to do. Works fine. Buy it.

Giving this 5 stars because it took 30 seconds to swap out, was super affordable, and works with all of my batteries big and small except my new powerstack 5ahs. The vacuum will not run with it, it tries to but it sounds like it’s dying of thirst from no juice. Swapped it out with a regular 4ah and ran both max suction and extended run like it was a brand new vacuum. Buying another to fix up another used Dyson on marketplace to keep in the garage

Easy to install. Worked ok on low speed setting of Dyson. Changed to high suction and it ran for 1 second then stopped until removing battery and reinstalling it. Never did get high power to work with fresh Dewalt battery.Reinstalled Dyson battery and it worked perfectly again. Disappointing.

Easy to install and allows for so much more vacuuming time. Max mode lasts more than 5 minutes versus 5 seconds on the standard Dyson battery.

Bought this adapter because the OEM Dyson battery was on its way out and am invested in the Dewalt power tool system. This adapter allows me to use my higher Ah Dewalt batteries which last much longer than the OEM Dyson battery. Installation was very easy and there were no issues with the fitment of the battery. Durability of the product is pretty good for the price. Have had to buy a second one because the vacuum was dropped on the battery / adapter.

I got this after getting tired of the Dyson batteries dying and just not really holding up well. I have lots of Dewalt 20v tools, so it made sense to try it. It was way enough to install with just a screwdriver and a couple minutes of minimal effort.The vacuum seems to have more power and last longer on a 5ah 20v max battery than it ever did on the built-in dyson battery. When it does run out of battery, it's easy to swap in a new one in seconds.The big downside is that you can no longer use the Dyson wall mount charger. Not a big deal for us, but maybe for someone. Also, if you don't already have Dewalt 20v batteries and chargers, then this may not be worth the expense. those batteries are good, but they aren't cheap. The knock-off dewalts are really hit-or-miss on quality (mostly miss).

Have always loved my Dyson but not the battery life. This had changed my vacuuming world. Before was charging all the time and now charge maybe every other week. Use daily too.