Why Is My Battery Dying. There are 2 speeds on the Dyson V8 vacuum which is standard and high power. If your alternator is putting out this voltage then something else is killing.

The solution is to switch mail from Push to Fetch. There are many threads out there from iPhone 1211 users for having iPhone 131211 battery life drainage in Apple devices. Apps consume data and power to update.
If you are not sure exactly which app is causing the problem you can uninstall from the most recently installed ones.
I f your phones battery life seems poor or short a downloaded app could be using too much battery. If you notice the battery drain comes up after installing a certain app you need to uninstall it. Anything less than this and you have a bad alternator. If thats the case you can restart the device and see if it works.
