LAB501 Battery Life
v1.0.3 · 19.9 MB · code 4
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File information
UpdatedMay 5, 2024
PublishedOct 31, 2023
Packagecom.lab501.batterylife
Versionv1.0.3 (4)
Size19.9 MB
MD5770aca06a10e71f79ed4a993cbdd4be1
Min SDK16
Malware scanTRUSTED
Signature SHA1C7:B4:DA:4E:67:A6:08:B6:1B:B1:34:1B:E3:25:5F:81:97:C3:F1:B0
SignerCN=LAB501, OU=LAB501, O=LAB501, L=Bucharest, ST=Unknown, C=RO
Total downloads10,000
This version10,000
DeveloperLAB501
Age ratingEveryone
What's new in v1.0.3
Updated for latest Android OS versions.
Security scan
TRUSTED
- Developer signature verified 2024-05-05
- Signature SHA1 C7:B4:DA:4E:67:A6:08:B6:1B:B1:34:1B:E3:25:5F:81:97:C3:F1:B0
- File MD5 770aca06a10e71f79ed4a993cbdd4be1
How to install LAB501 Battery Life v1.0.3 on Android API 16+
Takes about 2 minutes. You'll need roughly 19.9 MB of free storage.
- Grab com.lab501.batterylife_4.apk — hit the Download button above (19.9 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 770aca06a10e71f7…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.lab501.batterylife_4.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=LAB501, OU=LAB501, O=LAB501, L=Bucharest, ST=Unknown, C=RO. 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 LAB501 Battery Life — tap Open on the install screen, or find the LAB501 Battery Life icon in your app drawer.
Common install errors for LAB501 Battery Life
- "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 API 16 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.