Why my phone keep auto shut off when the battery percentage reach 80%

[Android Central Question]

My phone just auto shut off when it reach 80% and when i try to turn it on, my screen show need recharge even though i have 80% battery. my phone brand is vivo v15 pro.

 

[belodion]

A bad battery? https://forums.androidcentral.com/ask-question/409154-join-android-central-community.html

 

[mustang7757]

It happens in safe mode also?

 

[B. Diddy]

Welcome to Android Central! I'd also suspect a bad battery. Bring it to a repair shop.