The Dyson V7 vacuum cleaner at home has been working for 2 years. Recently, I discovered that there is a problem. Every time I suck, it can only be sucked for less than a minute. I changed the vacuum cleaner, after all, the other vacuum cleaners are still in good condition.

Judging that it is a battery problem, I checked online and the replacement of the original battery is $154, which is very expensive.

Searching on the Internet, it turns out that you can replace the compatible battery, the price is cheap, and the battery life is long.

On Google, I found a great seller with good reviews. The starting price is $45, which is less than a third of the original price. The store said that the original battery can be used for 30 minutes, and this upgraded battery can be used for 50-60 minutes, which is even more powerful than the original Dyson battery.

I found a video on the Internet to see how to change it, and I found that it is very easy, so I have this tutorial post.

2. Remove one screw at the handle + 2 screws at the dust box

3. The battery can be unplugged and can be easily replaced

The whole process is done in a few minutes.

If you don‘t understand it, find a video and watch it.

experience feelings 

Power is strong.

My Dyson vacuum cleaner came back to life with blood.

Summarize：Although the battery is a bit larger, it fits perfectly into the hanger.

Such brands have high brand premiums and expensive accessories. The corresponding choice of domestic accessories is very cost-effective.

Haha, I‘m a little worried about the battery of the robot vacuum cleaner at home. I hope there will be a cheap third-party battery to replace.
Dyson V7 battery