Here's an interesting article I got from another list about the new charging Algorithm in iOS 13
Want to join my WhatsApp group, VIP Apple Users? Email me privately with your contact information and I will happily add you. [email protected] Begin forwarded message: > From: Pamela Dominguez via Electronics-Talk <[email protected]> > Date: June 18, 2019 at 8:50:12 PM EDT > To: "Discussion of accessible home electronics and appliances" > <[email protected]> > Cc: Pamela Dominguez <[email protected]> > Subject: Re: [Electronics-Talk] FW: [GTTsupport] How iOS 13 Will Save Your > iPhone’s Battery (by Not Fully Charging It) > Reply-To: Discussion of accessible home electronics and appliances > <[email protected]> > > Madison, I think you keep bottom posting. Because I don't see a message from > you. I just see the copy of the message that should probably have been under > yours. Pam. > > -----Original Message----- From: Madison Martin via Electronics-Talk > Sent: Tuesday, June 18, 2019 3:07 PM > To: [email protected] > Cc: Madison Martin > Subject: [Electronics-Talk] FW: [GTTsupport] How iOS 13 Will Save Your > iPhone’s Battery (by Not Fully Charging It) > > > > > > From: [email protected] [mailto:[email protected]] On Behalf Of Debbie > Gillespie > Sent: June-18-19 5:47 AM > To: [email protected] > Subject: [GTTsupport] How iOS 13 Will Save Your iPhone’s Battery (by Not > Fully Charging It) > > > > A simple way to charge batteries. iPhone. iOS 13. Will keep your battery at > 80%. But it’s good in the long run. > https://www.howtogeek.com/423451/how-ios-13-will-protect-your-iphones-battery-by-charging-to-80/ > > > How iOS 13 Will Save Your iPhone’s Battery (by Not Fully Charging It) > > > <https://www.howtogeek.com/author/joshhendrickson/> Josh Hendrickson > <https://twitter.com/canterrain> @canterrain > June 4, 2019, 8:00am EDT > > <https://www.shutterstock.com/image-photo/riga-latvia-march-25-2018-latest-1054927793> > Kaspars Grinvalds/Shutterstock > > Lithium-ion batteries, like those in iPhones, have a longer usable life if > you don’t charge above 80%. But, to last the day, you probably want a full > charge. With iOS 13, Apple may give you the best of both worlds. > > > iOS 13 Will Charge to 80% and Wait > > > Apple announced <https://www.apple.com/ios/ios-13-preview/> iOS 13 at WWDC > 2019. Buried in the <https://www.apple.com/ios/ios-13-preview/features/> > list of extra features was a note about “battery optimization.” Apple says it > will be “reducing the time your iPhone spends fully charged.” Specifically, > Apple will prevent your iPhone from charging above 80% until you need it. > > You might be wondering why Apple wants to keep your iPhone at 80% charge. > It’s all about the way Lithium-ion battery technology works. > > > Lithium-ion Batteries Are Complicated > > > Apple > > Batteries, in general, are complicated technology. The fundamental goal is to > cram as much energy as possible into a small a space as possible, then safely > release that energy without causing a fire or explosion. It’s a juggling act > of priorities. > > Lithium-ion batteries make things extra complicated by being rechargeable. > Earlier rechargeable technology suffered from the memory effect—essentially, > batteries lost track of their maximum capacities if you constantly recharged > them after only partially discharging them. Lithium-ion batteries don’t have > that problem. If you’re still draining your battery to empty before > recharging it, > <https://www.howtogeek.com/169669/debunking-battery-life-myths-for-mobile-phones-tablets-and-laptops/> > you should stop. You’re damaging your battery’s health. > > RELATED: > <https://www.howtogeek.com/169669/debunking-battery-life-myths-for-mobile-phones-tablets-and-laptops/> > Debunking Battery Life Myths for Mobile Phones, Tablets, and Laptops > > > You Shouldn’t Keep Your Battery at 100% > > > One cycle consists of depleting an amount that adds to 100%. Apple > > Lithium-ion batteries charge to 80% faster than previous battery technologies > did. For most people, 80% is enough to make it through the rest of the day, > so it gives you what you need sooner. It also doesn’t have the dreaded > “memory effect” that causes the battery to lose track of its full capacity. > > However, instead of having a memory issue, Li-ion has a maximum charge cycle > issue. You can only recharge the battery so many times, and then it starts to > lose capacity. It’s not merely charging zero to 100% that counts as a full > charge. If you charge from 80 to 100% five days in a row, those 20% charges > add up to one “full charge cycle.” > > Not only does draining the battery to zero and then charging to 100% hurt > your battery in the long run, always charging the battery isn’t good for it > either. By staying near 100%, you risk overheating the battery (which can > cause damage). Additionally, to prevent your battery from “overcharging,” it > stops the charge for a while, then starts again. > > That means if you charge your device overnight after it hits 100%, it drops > to 98 or 95%, then charges back up to 100%, and repeats the cycle. You’re > using your maximum charge cycles without even actively using the phone. > > > The Solution: The 40-80 Rule > > > For all these reasons and more, most battery manufacturers will recommend the > “40-80 rule” for lithium-ion. The rule is straight forward: try not to let > your phone deplete too much (less than 40%), which can damage the battery, > and try not to keep your phone charged entirely (more than 80%) all the time. > > Either scenario is made worse by weather, so if you want your battery to > retain its full capacity longer, keep it around 80%. > > > iOS 13 Sits at 80% During the Night > > > > > Recent iOS updates include a > <https://www.howtogeek.com/254739/how-to-check-your-iphones-battery-health/> > battery health feature the let you check on your battery capacity, and see a > history of your battery usage. The feature is a useful way to know if you’ve > stuck to the 40-80 rule. > > But Apple knows you don’t want to start the day around 80%. If you travel a > lot or otherwise find yourself frequently out of reach from an outlet, that > extra 20% can easily be the difference in whether your iPhone makes it to the > end of the day. Staying at 80% risks losing a valuable asset, your phone. > That’s why the company wants to meet you in the middle. > > In iOS 13, a new charging algorithm will keep your iPhone at 80% when > charging overnight. That algorithm will determine when you typically wake up > and start the day, and restart the charging sequence to give you fully > charged battery when you wake up. > > That means your iPhone won’t spend the entire night taking a charge it > doesn’t need (and risk overheating), but when you start your day, you should > have 100% battery charge. It’s the best of both worlds to give you as long as > battery life as possible, both in retaining the full capacity of the battery > and making it through the day. > > RELATED: > <https://www.howtogeek.com/254739/how-to-check-your-iphones-battery-health/> > How to Check Your iPhone’s Battery Health > > READ NEXT > > * › > <https://www.howtogeek.com/425399/do-you-really-need-antivirus-for-your-smart-tv/> > Do You Really Need Antivirus For Your Smart TV? > * › > <https://www.howtogeek.com/425382/how-to-fix-a-black-screen-after-updating-windows-10/> > How to Fix a Black Screen After Updating Windows 10 > * › > <https://www.howtogeek.com/424234/how-to-use-the-linux-cat-and-tac-commands/> > How to Use the Linux cat and tac Commands > * › > <https://www.howtogeek.com/424862/how-to-see-which-apps-are-using-your-webcam-on-windows-10/> > How to See Which Apps Are Using Your Webcam on Windows 10 > * › > <https://www.howtogeek.com/408575/future-tech-what-were-most-excited-about/> > Future Tech: What We’re Most Excited About > > > > _._,_._,_ > > _____ > > Groups.io Links: > > You receive all messages sent to this group. > > View/Reply Online (#19026) <https://groups.io/g/GTTsupport/message/19026> | > Reply To Group > <mailto:[email protected]?subject=Re:%20%3D%3FUTF-8%3FB%3FW0dUVHN1cHBvcnRdIEhvdyBpT1MgMTMgV2lsbCBTYXZlIFlvdXIgaVBob25l4oCZcyBCYXR0ZXJ5IChieSBOb3QgRnVsbHkgQ2hhcmdpbmcgSXQp%3F%3D> > | Reply To Sender > <mailto:[email protected]?subject=Private:%20Re:%20%3D%3FUTF-8%3FB%3FW0dUVHN1cHBvcnRdIEhvdyBpT1MgMTMgV2lsbCBTYXZlIFlvdXIgaVBob25l4oCZcyBCYXR0ZXJ5IChieSBOb3QgRnVsbHkgQ2hhcmdpbmcgSXQp%3F%3D> > | Mute This Topic <https://groups.io/mt/32105443/1607068> | New Topic > <https://groups.io/g/GTTsupport/post> > > Your Subscription <https://groups.io/g/GTTsupport/editsub/1607068> | Contact > Group Owner <mailto:[email protected]> | Unsubscribe > <https://groups.io/g/GTTsupport/leave/4029056/705968997/xyzzy> > [[email protected]] > > _._,_._,_ > > > > > > > > _______________________________________________ > Electronics-Talk mailing list > [email protected] > http://nfbnet.org/mailman/listinfo/electronics-talk_nfbnet.org > To unsubscribe, change your list options or get your account info for > Electronics-Talk: > http://nfbnet.org/mailman/options/electronics-talk_nfbnet.org/pammygirl99%40gmail.com > > --- > This email has been checked for viruses by AVG. > https://www.avg.com > > > _______________________________________________ > Electronics-Talk mailing list > [email protected] > http://nfbnet.org/mailman/listinfo/electronics-talk_nfbnet.org > To unsubscribe, change your list options or get your account info for > Electronics-Talk: > http://nfbnet.org/mailman/options/electronics-talk_nfbnet.org/blindathlete10%40gmail.com -- The following information is important for all members of the V iPhone list. 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