Isit Bad For Mac Battery To Be Charged Overnight

#Isit Bad Battery To Be Charged Overnight Mac Laptop Asleep

50 is usually best for the battery's health.In fact, how much should you charge your phone? When's the right time to plug in? Should it go down to 0 percent every time? Up to 100 percent? How do you get the longest life out of a battery inside a smartphone? And does it really matter if you're only going to keep the handset around for a couple of years before an upgrade?Charge the battery. You should avoid charge levels below 30 and above 80 when possible. Low and High charge level and high temperature is bad for lithium batteries's lifetime. Follow Apple's safety and handling instructions and also note that:Usually the battery is allowed to discharge for a bit and then charged to full again. Charging will stop automatically when the watch is fully charged (and recommence as / when required due to ongoing battery usage). Under normal operation, Apple Watch cannot be overcharged and the battery will not suffer any harm from regular overnight charging.

That worry seems relatively justified since it was only a couple of years ago that Samsung's Note 7s were bursting into flameВ due to battery issues. It delays charging the battery past 80 when it predicts that youвЂ™ll be plugged in for an extended period of time, and aims to charge the battery Indeed, the debate goes well beyond the worry of moderate harm to a device, as some people have fears of perhaps 'overloading' a smartphone battery. Optimized Battery Charging helps to reduce the wear on your battery and improve its lifespan by learning your daily charging routine.

Isit Bad Battery To Be Charged Overnight Mac Laptop Asleep

In comparison, high temperatures also wear the battery faster.If you leave a Mac laptop asleep until the battery drains. There is no way to indicate to your laptop that it will leave the battery at 50 percent, which is perfect. On the other hand, itвЂ™s also poor to cause the battery to run down to zero any time you use it. Based on a new battery with 100 capacity when charged to the full.It is bad for the battery to be kept at a high charge level. Similar life cycles apply for batteries with different voltage levels on full charge.

In the summer, keep it off the dash of the car, preferably in the shade.Apple specifically says charging iPhones over 35 degrees C/95 degrees F will do permanent damage to the battery expect the same with any modern smartphone.Best thing to never do:В Don't let it get too cold or hot when charging. Leave your black iPhone sitting in the sun as you laze by the pool someday, and don't be surprised when it throws a warning at you that it needs to cool off. It's a computer in there, and computers and hot air are enemies going back decades. You can't fix that problem, and doing it too much is only going kill the battery faster.The battery is not alone in hating heat: all the internals of any smartphone don't like it. With cold, repeatedly charging a smartphone in sub-freezing temps can create a permanent 'plating of metallic Lithium' on the battery anode, according to BatteryUniversity. Don't skimpВ byВ buying chintzy cables.I should freeze my phone to prevent battery problems: falseLithium-ion batteries hate two things: extreme cold and extreme heat.

Phones will get to 80 percent pretty quick if you're doing a fast charge. Plug it in when the phone is between 30 and 40 percent. Then give it a reset (holding down the Home and sleep/wake button simultaneously) for good measure.Best thing to do: Plug the phone in before it asks you to enter a low-power modeВ (on iPhones, iOS will ask you to turn that on when you hit 20 percent power). Leave the phone be for a few hours, if you think this is worth doing. It's hardly guaranteed - in fact, many people don't think it works at allВ - but it's recommended by some, especially if you've got a phone that hits 10 percent (or even 20 or 30) and seems to just die.Even if you do go all the way to shutdown, that may not mean it's at 0 percent in the battery. That's dumb.The only time you would want to go out of your way to use up a smartphone battery all the way to 0 is to effectively recalibrateВ the internal sensor that displays your phone's battery level.

Now, Apple claims the 8 and the X go from up 50 percent in only 30 minutes with the right chargers. Before, it took an iPhone a couple of hours to go up 50 percent. Keep it between 30 and 80 percent charged to increase battery lifespan.(BTW: Fast charging like we've seen in Android phones for a while finallyВ arrived in the iPhone 8 and X.

Your smartphone battery over its lifetime degrades enough that in the same amount of time charging, a new phone could hit a full charge, while an older phone might only get to around 82 percent in that same charge time. Like we said, it's not necessary on Lithium-ion batteries.So why do Lithium-ion batteries not seem to last as long as they age? It's not about 'memory,' it's about capacity. That's where the whole 'I gotta discharge the battery entirely' thing came from.

That means your charger should be lower voltage.Phone batteries only live a couple of years: false-ishPhone batteries measure their lifespan in 'charge cycles.' That means every time you discharge up 100 percent of the capacity, that's one cycle count - but that doesn't mean you went all the way to 0.For example, if your phone is at 80 percent, you go down to 30 percent (that's 50 percent), and you charge it back to 80 and use it up again. If you stick to the Qi-based wireless charging, also keep in mind, most support 7.5W, with wireless fast charging now available after recent iOS updates.Best thing to do: If you are going to charge overnight, don't fast charge. But guess what? Fast charging isn't great for Lithium-ion battery either - it makes the corrosion go even faster.The current iPhones come with a 5 watt, 1 amp charger block which works, but of course, you can charge faster with a 5W, 2.1A charger. After 80, you'll see the capacity increase slowly, some of which is to prevent heat build up, and that extends battery life.

Devices.'В It first applied the slowdowns to iPhone 6, iPhone 6sВ and iPhone SE devices, but has extended it to iPhone 7 devices, too. And if you have an older iPhone, you can grab a new battery on the cheap right now.Last month, Apple admitted to secretly slowing downВ batteries on older iPhonesВ in the name of 'overall performance and prolonging the life of. Here's Apple's graphicВ trying to explain it:While your phone battery doesn't have a 'memory' that makes the capacity worse and worse, that limited lifespan means you may want to swap in a new battery (or batteries, as you can see in the image below). Depending on where you read, expect iPhones to have a lifespan of 400 to 500 charge cycles (note, that's not 400 to 500 times the phone is actually plugged in to charge.)If the phone's capacity has eroded enough, you may have to do that 50 percent charge-and-use a couple of times a day - and that's when the lifespan goes even faster.

Those that do are from previous years, including models from LG (V20, V10В and G5), the Moto G5В and the Samsung Galaxy Note 4 from 2014. Few new smartphones have a user-swappable battery. Here's how to see if you'd benefitВ from a new battery.Battery replacements are generally best done by a professional unless you're brave.

But if you want to stretch things out, use best practices for Lithium-Ion batteries we described above. Keeps a phone for around 22.7 months, according to Kantar WorldPanel, so they can always have the newest, coolest gadget on hand - so why bother making it easy to swap a battery?The takeaway here: if you plan to swap phones every year or two, charge the stupid thing any way you want, as often as you want, and don't worry about the diminished capacity. Or maybe it's because the average smartphone user in the U.S.

Isit Bad For Mac Battery To Be Charged Overnight