In this case, [Mika] wanted to resurrect the battery from his IBM Thinkpad T40. He identified the offending cell and replaced it, but couldn’t get any juice out of the battery after the repair.

But when the battery in their ThinkPad wasn’t able to muster up more than 20 minutes of runtime, [Shrinath Nimare] saw an opportunity to dig deeper and do a bit of investigating. The problem ...

L enovo's ThinkPad X1 has long been a top-notch business-class laptop, but battery life is one area where it (among many others) is way behind the MacBooks. The latest generation, reports ...

With its redesign of the popular ThinkPad X1 Carbon for the ninth generation ... That issue, in our view, was the battery life. As we noted with last year’s model, the X1 Carbon’s reduced ...

That little red dot is a big deal—it’s been a ThinkPad mainstay ever since the line was created by IBM 25 years ago ... in case the SSD or battery needs to be repaired. The ThinkPad X9 ...