4 Things to Know About Replacing a Xiaomi Roborock Battery Yourself

Flip the vacuum over and remove the bottom plate screws — usually a Torx T8 or Phillips, depending on your model. Unplug the old battery and click the new one in.

The connectors can be tricky. Some Xiaomi models use a JST-style plug with a tiny latch — don’t yank it. Use a flathead screwdriver to gently pry it loose, and watch out for fragile ribbon cables.

Buy a battery that matches your specific model, like the Xiaomi [Roborock S](https://www.amazon.com/s?k=Roborock+S&tag=wehavethat-20)5 or Max. Stick with reputable sellers — cheap knockoffs can swell or fail quickly.

Don’t force anything. If a screw won’t budge, you’re using the wrong bit. Take your time, and the vacuum will run a full cycle again.