Battery sound notification v5.4.7
APK · 8.1 MB · version code 47 · Android 7.0+ · uploaded Apr 2, 2026
- Signature matches the Google Play version Details
Quick check before downloading
Answer this to unlock the download. It keeps automated downloaders away.
Compared with the latest version
The latest version is v5.5.7, uploaded Sep 18, 2026 — about 6 months after this one.
- Size: this file is 8.1 MB; the latest is 17.5 MB (9.3 MB larger).
- The latest version asks for 2 more permissions: Read basic phone state, In-app purchases (Google Play Billing).
- The latest version no longer asks for: Access adservices topics, Use full screen intent.
File information
- Version
- v5.4.7 (47)
- Uploaded
- Apr 2, 2026
- Size
- 8.1 MB
- Requires
- Android 7.0+ (API 24)
- CPU support
- Any (no native code)
- Screen
- Small screens and larger
- MD5
- b1b41ed91681bc881eab47a9169ded98
- Signing certificate (SHA-1)
- 09:49:44:15:9F:78:79:8D:C9:42:F7:B3:52:F3:9C:62:5E:42:95:19
- Signed by
- CN=Park Jinsu, OU=ddolcat, O=ddolcat, L=Seoul, ST=Seoul, C=KR
- File name
- ddolcat-app-battery-charge-notification-47-74184325-b1b41ed91681bc881eab47a9169ded98.apk
- Package
- ddolcat.app.battery.charge.notification
- Downloads (all versions)
- 100K+
- Age rating
- PEGI 3 · Everyone
What's new in v5.4.7
- Support Android 15
Permissions (20)
This version requests 20 permissions, 1 of them sensitive.
- Read media audio Sensitive android.permission.READ_MEDIA_AUDIO
- Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
- Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
- Access adservices topics android.permission.ACCESS_ADSERVICES_TOPICS
- Access notification policy android.permission.ACCESS_NOTIFICATION_POLICY
- Advertising ID com.google.android.gms.permission.AD_ID
- Control vibration android.permission.VIBRATE
- Foreground service special use android.permission.FOREGROUND_SERVICE_SPECIAL_USE
- Full network access android.permission.INTERNET
- Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- Internal broadcast protection (app-defined) ddolcat.app.battery.charge.notification.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- Request ignore battery optimizations android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- Run foreground services android.permission.FOREGROUND_SERVICE
- Schedule exact alarms android.permission.SCHEDULE_EXACT_ALARM
- Show notifications android.permission.POST_NOTIFICATIONS
- Use full screen intent android.permission.USE_FULL_SCREEN_INTENT
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Signature matches the Google Play version Checked by the source store on Apr 2, 2026.
- Certificate issued to “ddolcat” This is the certificate of the Google Play version.
- Same certificate as the 4 other versions checked
Store checks
- Developer signature verified Apr 2, 2026
- Validated against Google Play Apr 2, 2026
- Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (4 other versions compared). AAPKs doesn't scan files itself.
How to install Battery sound notification on Android 7.0+
You'll need about 16.3 MB of free space.
- Download the APK — tap Download APK above (8.1 MB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
- Open the file — tap the download notification, or open Files › Downloads and tap ddolcat-app-battery-charge-notification-47-74184325-b1b41ed91681bc881eab47a9169ded98.apk.
- Allow the install (first time only) — Android 8 and later asks for permission the first time an app opens an APK: tap Settings in the prompt, turn on Allow from this source, then go back. Manual path: Settings › Apps › Special app access › Install unknown apps (on Samsung: Settings › Apps › ⋮ › Special access). On Android 7 and older: Settings › Security › Unknown sources.
- Check the file (optional) — the MD5 of the downloaded file should be b1b41ed91681bc881eab47a9169ded98. If it differs, the file is damaged or was changed: delete it and download again.
- Tap Install — Android asks “Do you want to install this app?”. If Google Play Protect shows a warning, read it before you continue: the source store rated this file Trusted, but only install apps from sources you trust. If an earlier version is installed, this one only installs as an update when it is signed with the same certificate (SHA-1 shown above).
- Open Battery sound notification — tap Open on the install screen, or find it in your app drawer.
Common install problems
- “App not installed” — a version signed with a different certificate, or a newer version, is already installed (Android doesn't allow downgrades). Uninstall it first; back up your data, because uninstalling deletes it.
- “There was a problem parsing the package” — the file is incomplete, or your Android is too old (this version needs Android 7.0+). Download it again, or pick an older version.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.