EGR 7000mAh V11 Battery Replacement Compatible with Dyson V15 Battery Button Click in Installation Style Battery V11 V15 SV15 SV16 SV22 970425-01 Vacuum Cleaner (Not Fit for Fixing Styles with Screws)

Updated Review: Customer service reached out after the battery died within 10 months of purchase. We were able to verify that it was a manufacturer related issue and they sent me a replacement battery. Dyson is working great now and I am relieved to get some more life out of the vacuum. Original Post: This was a great battery when I first bought it as it fit my Dyson perfectly. I followed the instructions to extend battery life that were provided which I felt were a great touch and it has officially died and is non responsive after only 10 months. I definitely expected this battery to last longer than that. Disappointed in long term performance.

I cannot recommend this battery. I bought this as a second battery for my V15s. I charged it no more than 5 times. It died. I wrote the manufacturer and they were very polite. However, I notified them of the issue about two weeks after warranty expiration and was denied assistance. I do not fault them for denying assistance, as it was out of warranty. But to have a battery only accept 5 charges and last for only one year is unacceptable. Period.

The original battery died in my Dyson and this was an extremely easy fix and upgrade! I have found that the battery lasts longer and I have never run out of charge when cleaning my home. (House is 5000 sq/ft+) I love that they finally made a battery that's easy to install, just click it in. It's a perfect fit and has no issues charging with the original charger and dock. I have not had any issues with it heating up. Overall very happy with this upgraded battery. It is just as high quality as the original if not better. More powerful and larger capacity too. I loved the extra parts it came with as well!

I installed a replacement EGR 7000 mAh battery, and my overall impressions are positive. After the replacement, the device is working stably again, and the battery life has increased significantly compared to the old battery. It charges without any problems, holds its charge for a long time, and I haven't noticed any power loss.

Fit perfectly in the Dyson but I returned it because the vacuum was broken and no longer needed the battery. Unable to say about performance or longevity of the charge but it fit right in place with no difficulties.

Can’t charge it any more after 8 months. Completely dead. Don’t buy it! They say to contact the customer service for replacement within a year but there is no customer service contact in the box. They have no website, only a Hotmail address in China. Update - their customer service reached out to me and they replaced the battery after I sent a photographic proof that it was not charging. I wish they had a regular support site or email. They should not wait until they get a bad review to contact people. I am upgrading to 3 star because of the customer service representative was very kind and they ultimately replaced the battery.

Died within 7 months. Now completely dead on a vacuum that is used very infrequently. No not recommend. I would return this under warranty but cannot find the manufacturer contact info anywhere.

I have a one-year-old, and let me tell you — our vacuum works harder than I do. When the battery died, it was a disaster: crumbs everywhere, pet hair, and a very tired mom. I ordered this replacement, and boom — my Dyson came back to life! And the two extra filters? That’s like someone handing you coffee while you’re rocking a baby to sleep. Installed it in minutes — one hand on the vacuum, the other holding a baby. Thank you for restoring a little bit of sanity to my messy world!

The battery is more powerful and efficient than the original Dyson. However, I can't comment on its durability.