Super High Capacity 2500Mah Battery for Dyson Dc30, Dc31, Dc35, 22.2V, 55.50Wh
[CS-DYC351VX]

I was worried that buying an aftermarket battery may not be the right thing to do. But after using this battery on my Dyson for over two weeks now I really should not have worried. This battery lasts much longer than my original battery did and I can vacuum a whole lot more than I ever was able to, even when the unit was brand new. Thanks guys I may be back to buy a spare one shortly.

these batteries are better that the one that came with it.last so much longer and faster that before .that little sucker works great

Very pleased with my new vacuum battery. Shipping was super fast and the battery fit perfectly. I was skeptical at first but now I am very happy and I will be back for any more of my battery needs.

What can I say fast easy great prices great product, will be a return customer.

Excellent service and products. Can find just about any battery needed here and the product arrived promptly.