How do I Replace Sportline Batteries in a Watch?

Sportline Solo 900 Heart Rate Monitor Watch

    Step 1

    Remove the battery cover on the back of the watch using a coin or a small screwdriver designed for jewelry and watches.

    Step 2

    Pop out the battery with your finger or a small screwdriver.

    Step 3

    Insert a standard 2025 lithium replacement battery with the positive side facing the battery cover.

    Step 4

    Gently bend the spring on the battery cover to apply more pressure to the battery. Increasing the pressure will help the battery contact the watch correctly and ensure the watch functions properly.

    Step 5

    Replace the battery cover.

Things Needed

  • 2025 lithium battery

About the Author

Based in Calgary, Alberta, Kelly Smith has been writing since 1997. Her articles have appeared in the "Daily Hampshire Gazette" newspaper, "Artscene" Sedona, Larson Newspapers publications, "Electronic News" and Independent Newspapers publications in Arizona. She holds a Bachelor of Arts in journalism from the University of Massachusetts, Amherst.