I picked up a few HP TouchPads for me and the family over the weekend, but I want to be prepared for the future. I would like to buy a couple of batteries now so that I can replace them myself when they inevitably fail in a few years.
- How can I make sure those batteries stay viable when they aren't being used?
- Is this even possible?
- Should I just wait until a year or so when they look like they are going out and hope that I can still buy a replacement?