Battery Plus

🚀 Battery Plus — A clean, zero-overhead utility for real-time battery hardware metrics

Battery Plus is a lightweight, privacy-first Android utility designed to give you deep, real-time insights into your device's battery performance. Built with a native custom rendering engine and zero external charting dependencies, it tracks everything from instantaneous power draw to long-term capacity health without draining your battery.

Key Features Comprehensive Hardware Tracking: Monitor real-time Capacity (mAh), Voltage (V), Current (mA), Power (W), Temperature (°C), and Battery Percentage (%). Live Custom Notifications: Keep tabs on your battery status directly from the notification bar. Fully customizable to display your preferred metrics, alongside intelligent low-battery warnings and 100% full-charge alerts. Dynamic Custom XY Plotting: Features a custom hardware-accelerated view complete with auto-scaling Y-axes, dynamic unit formatting, smart time-based X-axis rendering, and smooth curve plotting. Unified Timeline History: Seamlessly bridges charging and discharging cycles into a continuous, long-term performance graph. Zero Bloat & High Performance: Maintains a strict rolling data cap with lightweight local persistence, ensuring zero UI lag and a negligible memory footprint.