1、 First, ensure the vacuum is disconnected from any power source， Next, remove the handle by pressing the release button and pulling it gently from the unit. It's important to recycle the old battery properly because it contains hazardous materials， Slide the new battery into place and before screwing the compartment closed, test the vacuum briefly to ensure everything is connected properly. Use a suitable screwdriver to open the compartment and slide the old battery out， It's worth noting, however, that continuous usage and charging routines can gradually deteriorate the battery's capacity, so it’s best to follow recommended user guidelines to optimize the battery’s lifespan.

    2、 The battery compartment is located in the handle section， A successful replacement will bring the Ergorapido back to its optimal operation, renewing its cleaning performance and battery life. When installing the new battery, match the connectors to their corresponding color in the compartment， Furthermore, replacing the battery with a genuine Electrolux component can guarantee compatibility and performance, while also keeping the warranty valid.Replacing the lithium battery in an Electrolux Ergorapido vacuum cleaner is a straightforward process, but it's important to handle the battery with care to avoid any potential damage or injury， The lithium battery gives the Ergorapido its wireless convenience and solid power performance, but over time, it can lose its charge capacity and require replacement.