Introdução
Follow this guide to replace a worn-out or dead battery in your Logitech G915 X Lightspeed wireless keyboard.
It’s natural for batteries to lose capacity as they age. If your keyboard dies quickly and doesn't hold a charge, it may be time to replace the battery.
For safety, perform this repair when your battery is below 15% charge. Any charged lithium-ion battery can be hazardous if punctured or damaged. If your battery looks puffy or swollen, take appropriate precautions.
-
-
Slide the power switch on the top edge of the keyboard to the OFF position.
-
Unplug all cables from your keyboard.
-
Lay your keyboard down with the feet facing up on a clean work surface.
-
-
-
Use an opening tool, spudger, or your fingernail to peel up a corner of the sticker until you can grip it with your fingers.
-
Peel up the sticker with your fingers and remove it.
-
-
-
Insert an opening tool into the seam between the battery cover and the rear edge of your keyboard.
-
Slide your opening tool along the rear edge to release the clips securing the battery cover.
-
-
-
Use a pair of angled tweezers to firmly grip the battery connector.
-
Gently rock the connector side‑to‑side and slide it straight out of the socket.
-
-
-
Gently slide the flat end of a spudger under one of the short edges of the battery and lift to separate the adhesive.
-
Remove the battery from its cover.
-
-
-
Cut a piece of double-sided tape so it fits on the line of squares on the bottom of the battery cover.
-
Press the tape firmly into place on the row of squares and remove the liner.
-
-
-
Lay your new battery into its recess in the keyboard so the cable is on the left edge, near the battery connector.
-
-
-
Insert the new battery's connector into its socket so the side with exposed pins is on the bottom.
-
Use a spudger to push the battery connector fully into its socket.
-
-
-
Set the battery cover into place and press down firmly along the rear edge to engage the clips.
-
Congratulations on completing your repair!
Repair didn’t go as planned? Try some basic troubleshooting, or ask our Answers community for help.
Reuse or Recycle—Never put discarded electronic parts in household waste. Visit Logitech Recycling to find your nearest recycling points, including the option to mail back old devices to Logitech for free if there’s no convenient solution in your area. You can also take your e-waste to any R2 or e-Stewards certified recycler. And don’t let good working parts or repaired devices die a slow death in your sock drawer—pass them along to someone who can use them.
Share your experience—Leave a comment here or send your feedback directly to Logitech at repair@logitech.com to help shape future repair guides and product design.
