3 ms·

You can just crack open a ThinkPad battery and put in New 18650 cells!

• newnewpdro 8y ago
  oh? I've tried this before, the battery charge/fuel gauge circuit entered a permanent fault state and none of the tricks I found online worked. It was an x61 battery.
  • syntaxing 8y ago
    I would love to learn how you did this!
    • newnewpdro 8y ago
      How I failed to rebuild a thinkpad battery?