Battery Checker: Info & Health

RoukoApps

About this app

Battery Checker by RoukoApps (ROKOCORE (SMC-PRIVATE) LIMITED) is a simple, reliable tool to help you understand your phone’s battery in a clear and easy way. View key battery information, customize your experience, and keep a local record of charging sessions — all with a clean interface and privacy-friendly design.

Key features
✅ Live battery details (while the app is open)

Battery level (%) and charging status

Temperature (°C/°F)

Voltage (V) and current (mA) (device dependent)

Battery health and power source details (device dependent)

✅ Charging history (stored on your device)

Records charging connect/disconnect sessions while you use the app

Saves time and battery percentage

Clear history anytime from within the app

✅ Home screen widget

Quick battery view on your home screen

Customize background color, text color, and transparency

Optional frequent widget updates (may use more battery)

✅ Themes & language

Light / Dark / System mode

Multiple color themes

Language selection

Privacy & transparency
Battery Checker is designed to work without requesting sensitive permissions such as location, contacts, SMS, microphone, or camera. Your preferences and history remain on your device and can be removed anytime by clearing history or uninstalling the app.

Notes
Some readings (especially current/health) may vary by phone model and Android version. For best accuracy, keep the app open while viewing live stats.

What’s new

Major Update:
• Now 100% Offline & Secure (No Internet needed).
• Removed all background services to save battery.
• Real-time monitoring: Temperature, Voltage & Charging Speed.
• No Ads & No Data Collection.
• Improved UI & Performance.