BatteryNivo – Battery Monitor

BatteryNivo is the modern, transparent, and privacy-focused battery monitor for your Android smartphone. Designed to give you full insight into charging health, real current draw, and power consumption — completely ad-free, account-free, and 100% offline. ⚡ AUTHENTIC METRICS, ZERO ESTIMATION GUESSWORK BatteryNivo reads genuine hardware metrics directly from official Android system APIs: • Real-time charging and discharging current (mA) • Precise battery voltage (V) • Battery temperature (°C / °F) with dynamic thermal scale • Approximate net battery power (Watts) • Battery cycle count and charge counter (where supported by device) • Accurate estimated time until fully charged or drained 🎯 SMART CHARGE TARGET ALERTS (PRESERVE BATTERY HEALTH) Extend the longevity of your phone\'s lithium-ion battery: • Customizable charge target alerts (e.g. at 80%, 85%, 90%) • Low battery warnings (e.g. at 20%) • 100% full battery notification • Audible alarm tones, vibration, and customizable voice (TTS) announcements • High temperature protection alerts 📊 USAGE HISTORY & CHARGING SESSIONS • Interactive multi-range charts for level, temperature, voltage, and power (1h, 6h, 24h, 7 days, 30 days) • Automatic logging of charging and discharging sessions • In-depth statistics on duration, peak wattage, and maximum temperatures 📱 BEAUTIFULLY CRAFTED HOME SCREEN WIDGETS • 1×1 Compact Widget (Battery % & charging indicator) • 2×1 Status & Time Widget • 2×2 Detail Monitor with key metrics • 4×1 Wide Monitor • 2×1 Charge Target Tracker 🔒 100% PRIVATE & OFFLINE BY DESIGN • No user account or sign-up required • Zero ads, zero in-app purchases, zero subscriptions • No tracking, no analytics, no third-party telemetry • All data stays strictly on your local device • Export history to CSV or JSON anytime via Android Storage Access Framework Take control of your battery health today with BatteryNivo!