Question about Logitech K750

FYI: if you have a solar k-750 keyboard with a dead battery- it can be replaced with a https://pilesbatteries.ch/de/akkus/690-knopfzellen-akku-ml-2032-lithium-3-v-65-mah-3660766450814.html https://support.logitech.com/en_us/article/20599?product=a0qi00000069uiJAAQ