Good news for owners of the Microsoft Surface Pro 3 as Microsoft has now released the battery fix update for the tablet.
The latest software update for the Microsoft Surface Pro 3 is designed to fix the battery issues that people have experienced on the device.
An update is now available to correct this issue. This update corrects the logic in the firmware component that functions as the “fuel gauge” for the Surface Pro 3 battery, so that the actual battery capacity on devices with this particular part is accurately reported. This allows the Surface to once again leverage the maximum charge capacity of the battery.
Once this fix is applied to a Surface Pro 3, the reported full charge capacity will self-correct over the next several charge and discharge cycles. Surface Pro 3 devices that previously experienced the problem can now operate on battery power, and the issue won’t occur on devices that haven’t experienced the issue.
The update should be available for your device as of now, you can find out more information about the update at the link below.
Source Microsoft