I got the tools. I got the new batteries. Now wish me luck for replacing the batteries of my 20+ year old iPods. A classic gen 6 and a 3rd gen Nano.
New battery installed. Tested. Case closed :) iPod nano 3G is back for many more years of service, hopefully :) That was definitely a tough repair. These iPod nanos are quite demanding to pry open. But it is done. Onward to saving more devices from ending up at the landfill.
This old circular button is so nice. You don't have to look at the device to use it to skip a tune or to go back.