If you own a laptop that’s got a few years on the clock, you’ve probably contemplated getting a replacement battery ... scratch built a custom battery for his ThinkPad T420.

With its redesign of the popular ThinkPad ... battery life juggernaut that it once was. But when it comes to battery life, with the Gen 9 update, the X1 Carbon is back. For the ninth-gen model ...

At the CRN Test Center, we wish we could tell you that Lenovo's ThinkPad X280 ... In our tryout of the ThinkPad X280, we got six hours of battery life in one test and just four hours in a second ...