![]() ![]() When overcharged, a battery gases, splitting water in the electrolyte into hydrogen and oxygen. Again, Battery University is a great source on explaining why this is the case. However, I’ve had to replace my few of my MacBooks’s batteries due to bloating. One hour before traveling, the user requests the “Full Capacity” mode to bring the charge to 4.20V/cell. To make this feature user-friendly, a device should feature a “Long Life” mode that keeps the battery at 4.05V/cell and offers a SoC of about 80 percent. Battery packs do not die suddenly, but the runtime gradually shortens as the capacity fades Source: Ī laptop battery could be prolonged by lowering the charge voltage when connected to the AC grid. The worst situation is keeping a fully charged battery at elevated temperatures. The following bits of information at Battery University explains why. Recent MacOS updates has also introduced the optimised charging to improve the MacBook’s battery health. They even have a guide on how to calibrate the Macbook batteries. To check to see if an update is available for your MacBook, go to System Preferences > Software Update. But what if you use your MacBook like a desktop, especially now when we are mostly working from home? Why we need to do more to extend the MacBook’s battery life?Īpple actually does a pretty good job at keeping the batteries as healthy as possible when compared to other brands. Staying current with MacOS updates will help you get the best possible battery life. Most of us now know that its not good to always keep devices with lithium-based batteries to be constantly charged. This, of course, includes the MacBook and therefore the ongoing pursuit to find out how best to extend the MacBook battery life. A lot of our devices today runs on lithium ion batteries. ![]()
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