Where Is Android Battery Health Stored?
Where Android battery health and cycle counts live, from Settings to AccuBattery for full history.
Last updated
Android splits battery info across Settings pages. Basic drain graphs sit under Settings and Battery on every brand. Pixels add Battery usage detail, Samsung adds Device Care diagnostics and Members checks.
Android 14 added About Phone and Battery Information with cycle count and build date on supported models. That entry is factual but thin. Third party AccuBattery builds the health percentage from observed charges over days.
Where Android stores this, by platform
Settings > Battery > Battery usage
Start here on any brand. Then try About Phone and Battery Information on Android 14 and later for cycle count. Samsung owners also get Support diagnostics inside the Members app.
Frequently asked questions
How do I get a real battery health percentage?
Install AccuBattery and let it observe several full charges. The Health tab estimates capacity from charge math. One partial charge never yields a trustworthy number.
Is there a hidden battery menu on Xiaomi?
Open the dialer and enter *#*#6485#*#* on supported Xiaomi phones. MB_06 rows report health state. Most other brands hide this menu entirely.
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