Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Lithium-ion batteries—like the one in your laptop—degrade over ...

Some people fear death. Some people fear raccoons. Others fear watching their laptop battery hit single digits while editing a file that hasn’t been saved yet. A dying battery at the wrong time is ...

A laptop gives us the convenience of using it without connecting it to the power source all the time. We have to charge it and use it until the battery drains. However, people face many issues with ...

A Macworld reader has a perfectly good 2009 MacBook Pro–except for its swollen lithium-ion battery. He wants to keep it on hand for limited uses after safely removing and disposing of the battery. Is ...