How To Fix Battery Going Down While Charging. A damaged or defective charger may fail to transmit the power the laptop needs to charge when youre using it. If your laptop is losing power while charging check the charger for frayed wires burn marks torn jacketing damaged charger pin and the like.

If the charger is fine check its rating. Aug 20 2020. I even tried a new battery and that didnt even fix it.
Ive recently bought a MSI GF65.
Since it still says fast charging I would check both the connections on the cable. Shut down your laptop unplug the charger and remove the battery. If the charger is fine check its rating. Here is how to do it.

