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Logitech K750 Keyboard Battery Replacement

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Use this guide to safely remove and replace the battery in a Logitech K750 Solar wireless keyboard.

Note: The K750 Solar requires a rechargeable ML2032 coin cell battery as a replacement. Although it's the same size and shape as the more common CR2032, CR2032s are not rechargeable. You can also use a LIR2032 rechargeable battery as well.

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  1. Logitech K750 Keyboard Battery Replacement, Turn off the keyboard: crwdns2935265:01crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Before you begin, flip the keyboard's power switch into the OFF position.

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  2. Logitech K750 Keyboard Battery Replacement, Flip the keyboard over: crwdns2935265:02crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Logitech K750 Keyboard Battery Replacement, Flip the keyboard over: crwdns2935265:02crwdnd2935265:02crwdnd2935265:02crwdne2935265:0

    • Flip the entire keyboard over, keys facing down.

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  4. Logitech K750 Keyboard Battery Replacement, Pry open the battery tray: crwdns2935265:03crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Logitech K750 Keyboard Battery Replacement, Pry open the battery tray: crwdns2935265:03crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Logitech K750 Keyboard Battery Replacement, Pry open the battery tray: crwdns2935265:03crwdnd2935265:03crwdnd2935265:03crwdne2935265:0

    • The ML2032 rechargeable coin cell battery is located in a tray at the back edge of the keyboard.

    • Insert the flat end of a spudger into the gap between the battery tray and the top surface of the keyboard.

    • Pivot the spudger down, towards the top of the keyboard, to begin to pry the tray out of its cavity.

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  5. Logitech K750 Keyboard Battery Replacement, Remove the battery tray: crwdns2935265:04crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Logitech K750 Keyboard Battery Replacement, Remove the battery tray: crwdns2935265:04crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Logitech K750 Keyboard Battery Replacement, Remove the battery tray: crwdns2935265:04crwdnd2935265:03crwdnd2935265:03crwdne2935265:0

    • Use the flat end of the spudger to push the battery tray out and away from the keyboard.

    • The tray is held in by small "ears" and may take a significant amount of force to dislodge.

    • Remove the battery tray.

    • During reassembly, firmly push the battery tray into its slot until it clicks into place.

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  6. Logitech K750 Keyboard Battery Replacement, Remove the battery: crwdns2935265:05crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Logitech K750 Keyboard Battery Replacement, Remove the battery: crwdns2935265:05crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Logitech K750 Keyboard Battery Replacement, Remove the battery: crwdns2935265:05crwdnd2935265:03crwdnd2935265:03crwdne2935265:0

    • Push the battery out of the tray to remove it.

    • Note the battery orientation—it can only go in one way. Set the battery into the tray with side with the text and the "+" sign facing down.

    • Use only a rechargeable ML2032 coin cell battery as a replacement. Although it's the same size and shape as the more common CR2032, CR2032s are not rechargeable.

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To reassemble your device, follow the above steps in reverse order.

Take your e-waste to an R2 or e-Stewards certified recycler.

Repair didn’t go as planned? Check out our Answers community for troubleshooting help.

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Carsten Frauenheim

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Staff

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Thank you. Worked perfectly. Gained trust in this site. Lost respect for Logitech.

henry - crwdns2934203:0crwdne2934203:0

My sentiments, exactly!

Melinda Mcvay -

There a better way to open it

put the knife or better a screwdriver on the other side (keys upside); worked for me without damage the keyboard :D

yannick NR - crwdns2934203:0crwdne2934203:0

Thank You! That did work much better!

Matt Anderson -

Here is an even better method.

You can also totally prevent damage by finding a laminated biz card and cutting it into 2 one inch strips and inserting both of them into the slot on the top side (solar side) of the battery compartment.

Then get your tool ( I like small pointed scissors) and pry it out between the cards.

Very easy!

David Powers -

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