All batteries degrade over time, but you can slow down the deterioration of your MacBook’s battery performance with these simple tips.

Virtually all the mobile devices we discuss here on Gadgets Phix are based on rechargeable batteries – the days of digging out a pack of AAAs are mostly gone – but tit would be a mistake to believe that even rechargeable last forever. Every use every charge cycle degrades the battery in your iPhone, iPad, Apple Watch or MacBook a little more, and a year or so after purchase you’ll find that it lasts significantly less time away from the mains.

This process of degradtion is inevitable, we’re sorry to say, but it doesn’t alwsy happen with the same speed: the way you treat your device will affect how quickly and severely battery performance deteriorates. Which makes it crucial that you learn the optimal way to preserve battery health, ensuring better performance and putting off the day when you need to shell out for a costly repair or battery replacement.

In this article we round up 6 key tips for keeping your battery healthy, focusing on the battery in a MacBook. This is about long-term preservation, but if you’d simply like to make the battery last longer in the short term.

Battery-preserving tips

Follow these steps and you’ll know you’re giving your MacBook’s battery it’s best chances of a long and healthy life. Just remember that you’re putting off the inevtiable rather than preventing it; the battery will need to be replaced in the end .

Don’t charge the MacBook to full capacity

It’s natural to want the reassurance of 100% in the menu bar at the top of the screen, but MacBook’s are not designed to spend a long time at full battery capacity.

Apple recommends charging to only 50% on a regular basis, explaning that storing your device at maximum capacity for an extended period can result in a shorter capacity.

Don’t let the battery drop top very low capacity either

Don’t over compensate. Letting battery discharge completely is just as much of a worry as spending extended periods at full capacity, and the lower the capacity when you shut down for a break the greater the risk of total discharge

“If you store a device when its battery is fully discharge ,” Apple devices, ” the battery could fall into a deep discharge state, which renders it incapable of holding a charge.”

Don’t leave your MacBook unused for long

This follows on from the above tip. The longer you leave the MacBook, the greater the danger that its battery will completely discharge. If you plan to store your device for longer than six months, Apple says, you should pull it out of storage and charge it back up to 50% battery capacity every six months.

Don’t leave your MacBook plugged in

A common mistake is to leave a MacBook plugged in all the time: Many of us are guilty of treating a work MacBook as an iMac with a smaller screen, sitting on a desk with its charging cable connected. This is an extremely bad idea, and will eventually kill the battery.

There are a few reasons for this, but the biggest is that the extra heat caused by being plugged in all the time will damage the battery. Which leads to the next tip.

Avoid high and low temperatures

Battery cells are sensititve components, and their health will be damaged by environmental extremes : heat, cold and high ambient moisture levels are all factors to avoid.

Note that the MacBook’s battery is most sensitive to temperature extremes when the machine is in use. Apple says the MacBook has a ” comfort zone ” for usage between 10 and 35 degrees centigrade ( that’s roughly 50 to 95 degrees Fahrenheit ), but it can be safely stored, the firm advices, between-20 to 45 degrees centigrade (-4 to 113 degrees Fehrenheit )

The most obvoius aspect is the ambient temperature where the laptp is stored: don’t leave it ( and particularly don’t use it ) in blazing sunshine in summer or an unheated shed in the winter. That’s fairly obvoius. But bear in mind that heat generated by the MacBook itself while charging can cause long-term damage – if it’s protected by a case, keep an eye on how toasty the chassis gets. You may want to remove the case while charging.

Update your software

This is regular readers will appreciate, Apple’s solution to almost everything, but it’s a good idea to keep macOS up to date in order to take full advantages of any battery optimisations that have been added in recent updates.

Here’s tips to get your Apple Watch battery replace.

How to test MacBook battery health

As mentioned above, the tips above can only do so much : they will your MacBook’s battery healthy for as long as possible, but it won’t last forever.

It’s wise to monitor the situation form now on. If you know how well the battery is holding up, You’ll when it needs to be repaired or replaced. (As well as dramatic drops in performance might also alert you to negative behaviours that should be avoided in future. )

To get some information about your battery current condition, open system preferences ( you can reach this via the Apple logo at the top-left corner of the screen, or spotlight searc ), and then click on Battery, then Battery again, and finally Battery Health in the bottom-right corner of the dialog box.

you can also hold down the Alt/Option key and click the battery charge icon at the top right of your desktop. At the top of the menu you’ll see one of four status messages : Normal, Replace Soon, Replace Now, and Service Battery.