Connect the new battery's cable to the motherboard. Put the back cover back on and screw in the screws. Turning on the ...

For example, on the new M2 MacBook Air, this test showed us that the Air’s battery can still reach 100 percent of its original battery capacity. But on a work-supplied Intel MacBook from 2020 ...

Proceed cautiously in small steps and test whether the laptop is still stable after each change using the tools on board or the “System Stability Test” from Aida64 Extreme.

Want to set a battery charge limit on your laptop? Learn if it’s possible, how it works, and why it can help extend battery ...

If your laptop battery drains in Sleep Mode on Windows 11/10, use the Power troubleshooter, Sleep Study Tool, disable Wake Timers, etc.

Check the manufacturer's battery tools. Some laptops include vendor-specific battery tools — Lenovo Vantage, Dell Power Manager, HP Support Assistant, etc. — which may have extra options to ...

The $100 DeWalt DCB094 USB Charging Kit lets you add a bi-directional 100W USB-C PD charging port to any DeWalt 20V power tool battery in a literal snap.