How to Replace the Battery in a Casio F94W / F91W Watch | Step-by-Step Guide ⏱️🔋|| MRH BKJK

Tools Needed
A small screwdriver (Flathead or Phillips, depending on the screws).
A new battery (usually CR2016 or as specified for the F94W).
Tweezers (optional, for handling small parts).
Soft cloth (to protect the watch and workspace).
Step-by-Step Instructions
1. Prepare the Watch
Lay the watch face-down on a soft cloth to avoid scratches.
2. Remove the Back Cover
3. Locate the Battery
Find the battery housed in a small compartment.
Note its orientation (positive "+" side usually faces up).
4. Remove the Old Battery
Use tweezers or a screwdriver to gently lift the battery out of its compartment.
5. Insert the New Battery
Place the new battery in the same orientation as the old one. Ensure it fits snugly.
6. Test the Watch
Before sealing the back cover, press the light or mode button to ensure the watch is working.
7. Close the Back Cover
Secure the back cover by screwing it in or snapping it back into place.
8. Check Functionality
Set the time and test all buttons to ensure the watch is functioning properly.
Tips
Work in a clean, well-lit area to avoid losing small parts.
Handle the new battery with care—avoid touching it with bare hands to prevent reducing its lifespan.
If the watch doesn’t start, double-check the battery orientation and ensure the contacts are clean.

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