3 ms·
One time I bought a replacement battery for my ThinkPad, only to have it "die" after only a few hours of use - on A/C power. It wouldn't even turn on anymore. I
by nonbirithm 5y ago
One time I bought a replacement battery for my ThinkPad, only to have it "die" after only a few hours of use - on A/C power. It wouldn't even turn on anymore. I dismantled the whole thing and pored over it for days, before thinking to remove the replacement battery and run it on A/C power with nothing in the slot. Then it started working again.