MacBook Pro 2016 showing a charger sign buh its not plugged to power

Kubuafor wrote:

There’s a plug sign showing on the battery whiles it’s not plugged to power and the battery also says battery is not charging

is there a bigger issue?

old issue, new issue, what changed?

2016.... what does it say for the battery health

Check the condition of your Mac laptop’s battery - Apple Support

On an Intel Mac you can reset the System Management Controller Reset the SMC of your Mac - Apple Support

which Icon?

if you mean that rightmost on the top row, that means, EMPTY, Plug it in, NOW