6.0Ah（Type B）DC31

The POWTREE Type B Upgraded 6000mAh DC35 22.2V Battery Replacement is a fantastic upgrade for your Dyson DC35 vacuum cleaner, breathing new life into your cleaning routine. With a powerful 6000mAh capacity, this battery offers longer run times, allowing you to tackle larger cleaning tasks without the frustration of frequent recharges. One of the standout features of this replacement battery is its impressive compatibility with various Dyson models, ensuring a perfect fit and reliable performance. The installation process is straightforward, requiring minimal tools and effort—just remove the old battery and slot this one in, and you’re ready to go! Users will appreciate the upgraded technology that not only boosts performance but also enhances safety features, such as overcharge protection and short circuit prevention. This means you can enjoy powerful suction without worrying about damaging your vacuum or compromising safety. Additionally, the POWTREE battery is designed to maintain consistent performance throughout its charge cycle, providing the same level of suction power from start to finish. Say goodbye to the days of your vacuum losing steam halfway through your cleaning session! Overall, if you’re looking for a reliable and powerful replacement for your Dyson DC35, the POWTREE Type B Upgraded 6000mAh battery is an excellent choice. It ensures you can keep your home clean and tidy with ease, making it a must-have for any Dyson owner.

Wanted to replace my battery on my Dyson and this works great. The larger capacity makes it last longer than the factory battery did. Will update if it doesn’t last as long as I expect.

This battery is low quality and works only couple months, I do not recommend this product to anyone.

Fits our classic Max 44 animal hair vac perfectly and it works great

Battery was a great price but only lasted 9 months. The original Dyson lasted 8 years. I guess you get what you pay for but I would be weary of the quality. Some users got lucky I did not. Update. 11-1-2025. This company was great and did send me a replacement battery. Big thanks as they stood behind their warranty.

So far so good. Had to return the “a” version for the “b” as i didnt read the full description before ordering. But they shipped quickly and i just plugged in to charge it up. So far i feel the vacuum does work a lot better now that it has power again. Again i read some fail within a year so if see signs of failure early will try to update review. Installation super easy, one screw on stem and one behind the washable filter. The screw hole behind filter was a little small but it was still easy to screw in. Oh and my vacuum dc31 was white and this is the newer grayish color but i dont mind.

Nice replacement Glad I bought it 😁

Absolute garbage. Barely fit our Dyson to begin with and ran for a month before it triggered our Dyson to run nonstop (regardless of the trigger) the minute it came off the charger. We couldn’t get it to turn off and the battery melted off. Our dyson is toast.

Great product at great price as described

Update Sept 7/24 Battery started to deteriate after a year, then after just over two years I get 2 minutes of use and now after about two and a half years I am lucky to get 30 seconds of use before it quits. If I let it sit for about 5 minutes I can get another 30 seconds, I can do this about 4 times then it has to be recharged. Vacuum was used very little, for spills and spot cleaning about once every two weeks or so. I will not buy another from this seller. Original post Feb 14/23 Not as advertised but ok as is for the price. Battery was advertised as a 4000 mAh battery but is actually only about 2600 mAh's. Dyson's original battery is 2000 mAh's and according to the manual it will run for 8 minutes on high on a DC45. Doing the math a 2000 mAh battery running for 8 minutes uses 250 ma a minute therefore a 4000 mAh battery should give you about 16 minutes of run time. The best run time I got from this battery was 10.5 minutes but usually just only 10.25 minutes, so at best this battery is only about 2600 mAh's. I see it is now being advertised as a 6000 mAh battery for even less money than what I paid about 8 months ago. I doubt it really is a 6000 mAh battery but for the price even if it is only a 2600 mAh battery it is still a good buy.

It’s nice

Seems to have good battery life. Was a little late arriving.

It falls out of the vacuum all the time. Not a good product