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Re:Building the mouse Logitech won't make by nfriedly on Monday August 25, 2025 @02:08PM (#45016895)
I just went and took mine apart, it's a Logitech Performance MX, and it uses a NiMi battery: 1.2v, 180mA, 1900mAh.

The battery door pops on and off with a fingernail.

They really do look like dead-ringers for AA batteries. I bet you could run the mouse off of a regular AA as long as you didn't try to plug it in!

Re:Building the mouse Logitech won't make by Zak on Monday August 25, 2025 @02:23PM (#45017117)
That is an AA battery. A web search suggests those shipped with Panasonic Eneeloops, which are probably the best-regarded NiMH AA for general use due to their shelf stability and long service life.