Laptop battery won t charge past 50
If your iPhone or iPod touch won't chargeIf your battery won't charge or charges slowly, or if you see an alert message, learn what to do. Plug into powerTo charge your device,follow these steps:
Wall power outletPlug your USB charging cable into a USBpower adapter, then plug the adapter into the wall. ComputerPlug your charging cable into a USB 2.0 or 3.0 port on a computer that's on and not in sleep mode. Dont use the USB ports on your keyboard. Power accessoryPlug your cable into a powered USB hub, docking station, or other Apple-certified accessory. If you're trying to charge wirelessly with aniPhone 8 or later, first make sure that you can charge with the USB adapter and cable that came with your device. If that works, thenget help with wireless charging. For a third-party accessory, check that it'sApple certified. As your device charges, you'll seea lightning bolt beside the battery icon in the status bar, or a large battery iconon your Lock screen. If your device charges slowly or wont chargeFollow these steps and try again after each:
If your device stopped charging at 80 percentYour iPhone might get slightly warmer while it charges. To extend the lifespan of your battery, if the battery gets too warm, software might limit charging above 80 percent. Your iPhone will charge again when the temperature drops. Try moving your iPhone and charger to a cooler location. iOS 13 and lateruses Optimized Battery Charging to slow the rate of battery aging by reducing the time that your iPhone spends fully charged. Your iPhone uses on-device machine learning to understand your daily charging routineso that it can wait until you need to use your iPhone to finish charging past 80 percent.* Optimized Battery Charging is active only when your iPhone predicts that it will be connected to a charger for a long period of time. * Information regarding your charging routine is stored only on your iPhone. The information isn't included in backups and isn't shared with Apple. If an alert says that your accessory isn't supported or certifiedThese alerts can appear for a few reasons: Your iOS device might have a dirty or damaged charging port, your charging accessory is defective, damaged, or non Apple-certified, or your USB charger isn't designed to charge devices. Follow these steps:
Learn morePublished Date:August 12, 2021
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