Battery sound notification

v5.4.7 · 8.1 MB · code 47

b1b41ed91681bc881eab47a9169ded98 TRUSTED

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Solve this to start the download.

UpdatedApr 2, 2026

PublishedMay 7, 2021

Packageddolcat.app.battery.charge.notification

Versionv5.4.7 (47)

Size8.1 MB

MD5b1b41ed91681bc881eab47a9169ded98

Min SDK24

Malware scanTRUSTED

Signature SHA109:49:44:15:9F:78:79:8D:C9:42:F7:B3:52:F3:9C:62:5E:42:95:19

SignerCN=Park Jinsu, OU=ddolcat, O=ddolcat, L=Seoul, ST=Seoul, C=KR

Total downloads100,000

This version100,000

Developer똘켓

Age ratingEveryone

- Support Android 15

TRUSTED

Takes about 2 minutes. You'll need roughly 8.1 MB of free storage.

Grab ddolcat.app.battery.charge.notification_47.apk — hit the Download button above (8.1 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
(Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches b1b41ed91681bc88…. Any difference means the file is corrupted or tampered — delete and re-download.
Open the APK — tap the download notification, or find ddolcat.app.battery.charge.notification_47.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
Check the signer — the install screen will name the publisher. For this build it should read CN=Park Jinsu, OU=ddolcat, O=ddolcat, L=Seoul, ST=Seoul, C=KR. If it doesn't match, cancel — you have the wrong file.
Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
Done — open Battery sound notification — tap Open on the install screen, or find the Battery sound notification icon in your app drawer.

Common install errors for Battery sound notification

"App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
"Parse error" — the APK is for a newer Android than yours. This version needs Android 7.0 Nougat or later. Pick an older build from the versions list below.
"There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.