Users interested in Lenovo battery life extender generally download:
Battery Doubler is a smart program that extends the lifetime of your laptop battery by decreasing the electric power consumed. This will give you at least 30% of extra battery life. The program can recalibrate a damaged battery and make it report time correctly.
Reduces the maximum charge capacity for the laptop from 100% to 80%, increases the performance of the battery. It only works with Samsung-made laptops.
