How to change battery in logitech mouse mx master 2s

Last Updated: Feb 18, 2024 by

The Logitech MX Master 2S is a popular wireless mouse that offers advanced features and a comfortable design. However, like all electronic devices, the battery will eventually need to be replaced. In this article, we will guide you through the steps of changing the battery in your Logitech MX Master 2S mouse.

Step 1: Gather Supplies

Before you begin, make sure you have all the necessary supplies. You will need a new AA battery, a small screwdriver, and a clean cloth.

Step 2: Turn Off the Mouse

First, turn off your Logitech MX Master 2S mouse by flipping the power switch on the bottom of the mouse to the “off” position.

Step 3: Remove the Battery Cover

Next, use the small screwdriver to gently pry open the battery cover on the bottom of the mouse. The cover should easily pop off, revealing the battery compartment.

Step 4: Remove the Old Battery

Carefully remove the old battery from the compartment and set it aside. Be sure to dispose of the old battery properly.

Step 5: Clean the Battery Compartment

Use a clean cloth to wipe down the battery compartment, removing any dust or debris that may have accumulated.

Step 6: Insert the New Battery

Take your new AA battery and insert it into the battery compartment, making sure the positive and negative ends are facing the correct direction.

Step 7: Replace the Battery Cover

Once the new battery is in place, snap the battery cover back onto the mouse.

Step 8: Turn On the Mouse

Finally, flip the power switch on the bottom of the mouse to the “on” position. Your Logitech MX Master 2S mouse should now be powered on and ready to use.

Tips for Extending Battery Life

To extend the life of your Logitech MX Master 2S battery, try these tips:

  • Turn off the mouse when not in use
  • Lower the mouse’s sensitivity or use a mouse pad to reduce battery usage
  • Use the mouse on a flat, smooth surface to reduce strain on the battery
  • Keep the mouse and receiver within close proximity to each other to reduce battery usage


Changing the battery in your Logitech MX Master 2S mouse is a simple process that can be done in just a few minutes. By following these steps and taking care of your mouse, you can ensure that it continues to function at its best. If you have any further questions or need assistance, please consult the Logitech support website or reach out to their customer service team.

Have you had to change the battery in your Logitech MX Master 2S mouse? Let us know in the comments below.

Gulrukh Ch

About the Author: Gulrukh Ch

Gulrukh Chaudhary, an accomplished digital marketer and technology writer with a passion for exploring the frontiers of innovation. Armed with a Master's degree in Information Technology, Gulrukh seamlessly blends her technical prowess with her creative flair, resulting in captivating insights into the world of emerging technologies. Discover more about her on her LinkedIn profile.