Dead battery or what?

[Vapor]

Hello,

My Surface Pro 3 started behaving strange recently. It seems that the battery stopped working (over 1000 cycles byt still good capacity) - after lying discharged overnight, the battery is stuck at 25% with the power plug. When I disconnect it, the power is cut and the computer shuts down. I also had a sudden poweroff while working on cable, although it only happened once. Also, computer can't wake from hibernation, it's stuck in a boot loop, and only cutting the cord helps it boot back again. I've tried cleaning the connector, reinstalling the battery driver and installing updates. Seems like a hardware issue. Has anyone experienced something like that?

 

[tuskerkf]

Had some of these issues a while back.Is the power cable light on while you are plugged in? If its blinking its not charging.Last 3 months I been using a binder clip to press down on the back where the battery should be and it works somehow.For how long...not sure....

 

[Vapor]

Power adaptor works properly, actually two of them. The connections were cleaned well.