My MacBook Air 2017 My won't turn on if not plugged in. It turns off second after unplugging.

[sohamchatterjee576]

My MacBook Air 2017 model suddenly started facing this issue. My Mac won't turn on if not plugged in. The Mac shuts down automatically seconds after I unplug the Adapter. My Mac is 1 year 1 month and hence out of the service warranty. I want to fix this issue myself. I tried resetting SMC and PRAM and NVRAM but nothing helped. Apple Hardware Test resulted in a "No issues found". Kindly help.

 

[Dunlop0078]

Sounds like a bad battery. Try running the command "$ system_profiler SPPowerDatatype | grep -i "charge information" -A 10" without the quotes in terminal. What does the results say next to "condition:"?

 

[sohamchatterjee576]

Sounds like a bad battery. Try running the command "$ system_profiler SPPowerDatatype | grep -i "charge information" -A 10" without the quotes in terminal. What does the results say next to "condition:"?

It says "Normal"