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- Mon Jul 20, 2020 12:05 pm
- Forum: ThinkPad T400/T410/T420 and T500/T510/T520 Series
- Topic: Battery life on T420
- Replies: 9
- Views: 3541
Hi, thanks so much for giving info on battery maintenance tools on Linux. I have been a bit lost. I purchased a battery for my T420 a few years ago specs as follows: Battery type: Li-ion; Capacity: 6600mAh; Cells: 9-cell; Voltage: 11.1V ( Compatible with 10.8V ) Expected operation time: Around 2.5-3...