How To Turn Off Iphone Battery Case

The Smart battery charger are really handy accessory and keeps you iPhone battery level up all the time. the S mart battery pack charging which aimed to be simplified and enhanced wireless charging is in good demand of iPhone users.

The charging animation comes up as normal, but the charging percentage goes down while it's connected and phone is not in use. The battery case remain fully charged but iPhone keeps on draining battery and not getting charged from the Battery Charging case.

iPhone 12 battery drain with Smart Battery case

Even on the latest iOS 14.7 and 14.6 issue is reported that battery smart case is not charging the iPhone. While using the smart battery case the iPhone and try to use it while the indicator came on like it was charging, the battery was slowly draining as if it wasn't on a charger.

The iPhone is charging fine with the normal lighting cable and USB, and no issues with a regular lighting charger, USB A or USB C. the iPhone charges fine without Smart Battery Case or if placed on a regular Qi charger.But iPhone battery drain happens for with multiple mag safe "pucks", the MagSafe draining battery. The issue of quick battery drain is also reported with iPhone 12 mini - 20w USB-C. The drop in battery is very fast and iPhone drops more than 30% battery in less than 2 hours with MegSafe charger.

Why Magsafe is draining iPhone battery

This seems to be issue in the iPhone with latest update of iOS 14.6 as most of the iPhone users started to face the issue after iOS 14.6 and prior to this MegSafe was charging the iPhone normally.

How to fix Smart battery Case not charging iPhone and iPhone draining battery fast : iPhone 12 Pro Max/ Mini/ iOS 14/iOS 15

Fix 1 : Restart the iPhone with Smart battery case connected

This is more like a workaround which seems to work most of the time. Try to do a normal reboot with Battery case connected to your iPhone. After the reboot it should start charging the phone properly. Hopefully this will work, but the issue may start after some time.

Fix 2 :Turn off optimized battery charging

On your iPhone setting Try turning off "optimized battery charging". This feature is designed to preserve the life of your phone's battery by avoiding excessive chargig, and iphone might be pausing the charging until later, and it might reset that when you take the charger off and then put it back on.

Fix 3: Battery Optimization

If your iPhone battery is draining fast with the MagSafe / Smart Battery charger during overnight then you should do below setting in iPhone to reduce battery wastage in the night.

- Turn off "Background App Refresh" in the settings.

- Turn off Siri completely.

This may reduce battery drain from 30% to 10%overnight in iPhone 12.

Fix 4: Update the iPhone to new iOS

As mentioned earlier this issue could be linked to bug in iOS 14.6 and you should update the iPhone to latest iOS version available for your iPhone. A permanent fix for this could be expected from Apple only in the next updates of iOS 14/ iOS 15.

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