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crwdns2944351:0crwdnd2944351:0Logitech K750 Keyboard ML2032 to CR2032 Battery Conversioncrwdnd2944351:0crwdne2944351:0

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crwdns2936043:0crwdne2936043:0 crwdns2933505:0crwdne2933505:0 Endrju

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Introduction
It is almost impossible to buy new ML2032 battery to replace old one.
''Logitech ''support will not help you and thethey do not have thisML2032 as a spare part.
''Maxell ''- battery manufacturer answered me this:
 "''Unfortunately ML type batteries are industrial batteries which we sell to OEMs only. Due to '''strict health and safety purposes''' we are not allowed to sell this type of batteries to endusers.''"
The claim from Maxell is also the reason why I do not believe buying thisML2032 form eBay nor Amazon is save.
So I decided to modify my keyboard. If you disable solar pannelspanels, there will not be any charging for the battery and then you can use regular CR2032 battery which is easy to buy and replace.
And since I did not find any guide like this I decided to share the steps with you.
Conclusion
To reassemble your device, follow these instructions in reverse order.
2019/03: In the comments there are some useful tips. Consider just replacing ML2032 battery with CL2032 (can't be recharged!) and cover solar panels with some thick black tape. This way you will not have to rip apart your keyboard. Just MAKE SURE that Solar app does show you zero energy under direct light (CL2032 can not be charged - it is dangerous).