Battery Firmware Upgrade

[AC Question]

Can I trust that this notice, "Battery Firmware Upgrade.........solve now" is legitimate?
It appeared on my Samsung Galaxy Tab 4 - 8" WIFI tablet? Says battery management module needs to be upgraded.
Android version 4.4.2

J. Wroble

 

[B. Diddy]

Welcome to Android Central! That sounds very fishy. The battery itself obviously doesn't have firmware. "Solve now" is also not a common message in update notifications. It's probably a popup for spam or malware.

 

[Thesnelda]

Had a hunch it might be that.......................thanks for the input. I will run my MalwareBytes now.