Lenovo calls it "Conservation Mode" and the purpose is to ... Percent + tolerance must be <= 90. Battery manager starting up... Looking for your-device-name... Wemo Switch found: your-device-name.

and Lenovo offers Battery Firmware Update for C930 too to fix an issue ... Choose "Boot menu", load from WinPE partition. Install Energy Manager Driver (replace C: with B: in installation paths when ...

Lenovo Vantage Battery Threshold is a smart feature that helps you prolong the battery life of your laptop. It comes with the Lenovo Vantage software that is probably preinstalled on your laptop.

We check out Lenovo's new eco-friendly wireless keyboard, which ditches traditional batteries in favor of a photovoltaic panel.

But when it comes to battery life, with the Gen 9 update, the X1 Carbon is back. For the ninth-gen model, Lenovo has restored the notebook’s 57 WHr battery capacity, up from 51 WHr battery used ...