Logitech K235 Battery Replacement

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Introduction

Follow this guide to replace the two AAA batteries in your Logitech K235 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.

What you need

Step 1 Flip your keyboard over

Logitech K235 Battery Replacement, Flip your keyboard over: step 1, image 1 of 1

Flip your keyboard over so the feet are facing up.
If your work surface might scratch the keyboard, place a soft towel under it.

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Step 2 Remove the battery cover

Logitech K235 Battery Replacement, Remove the battery cover: step 2, image 1 of 3

Logitech K235 Battery Replacement, Remove the battery cover: step 2, image 2 of 3

Logitech K235 Battery Replacement, Remove the battery cover: step 2, image 3 of 3

Use your fingers to press down on the battery cover and slide it away from the keyboard to remove it.

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Step 3 Remove the batteries

Logitech K235 Battery Replacement, Remove the batteries: step 3, image 1 of 3

Logitech K235 Battery Replacement, Remove the batteries: step 3, image 2 of 3

Logitech K235 Battery Replacement, Remove the batteries: step 3, image 3 of 3

Use your fingers to remove the two batteries.
During reassembly, insert the AAA batteries according to the marking in the recess.

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Conclusion

To reassemble your device, follow these instructions in reverse order.

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.