VoltPulse Battery Health
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About this app
π VoltPulse β Professional Battery Health Engine for Android
Know your battery's true condition with real hardware sensor data, not estimates.
βββ REAL-TIME DASHBOARD βββ
β’ Live voltage, temperature, current & power readings from actual device sensors
β’ Animated SOH (State of Health) gauge showing remaining chemical capacity
β’ Real-time waveform chart with 2-second sensor sampling
β’ Charging speed detection (Slow / Standard / Fast / Super Fast)
βββ CAPACITY & CYCLE ANALYTICS βββ
β’ Track full charge cycles and cumulative wear
β’ View remaining capacity vs. factory design spec
β’ Wear gradient analysis (% loss per cycle)
β’ 30-second charge calibration benchmark
βββ LONGEVITY ALARMS βββ
β’ Charge target alarm β get notified at 80%, 85%, 90%, or 95%
β’ Thermal guard β warning when temperature exceeds your threshold
β’ Configurable audio alerts with test buttons
β’ Battery wear education guide
βββ HISTORICAL TRENDS βββ
β’ Daily SOH degradation tracking with trend charts
β’ Temperature history (average & peak per day)
β’ Filterable by 7, 14, or 30 days
β’ Full diagnostic log table
βββ ADB DUMPSYS PARSER βββ
β’ Parse raw "adb shell dumpsys battery" output
β’ View parsed telemetry in a clean interface
β’ One-tap command copy to clipboard
βββ PRIVACY FIRST βββ
β’ 100% offline β zero network permissions
β’ No ads, no trackers, no analytics
β’ All data stays on your device
β’ Open and transparent about what we read
Built with Kotlin, Jetpack Compose, and Material3.
Supports Android 8.0+ (API 26+).
Note: Health estimation accuracy depends on device kernel support for BATTERY_PROPERTY_CHARGE_COUNTER and cycle_count sysfs nodes. Results are software-based approximations, not manufacturer certifications.
Know your battery's true condition with real hardware sensor data, not estimates.
βββ REAL-TIME DASHBOARD βββ
β’ Live voltage, temperature, current & power readings from actual device sensors
β’ Animated SOH (State of Health) gauge showing remaining chemical capacity
β’ Real-time waveform chart with 2-second sensor sampling
β’ Charging speed detection (Slow / Standard / Fast / Super Fast)
βββ CAPACITY & CYCLE ANALYTICS βββ
β’ Track full charge cycles and cumulative wear
β’ View remaining capacity vs. factory design spec
β’ Wear gradient analysis (% loss per cycle)
β’ 30-second charge calibration benchmark
βββ LONGEVITY ALARMS βββ
β’ Charge target alarm β get notified at 80%, 85%, 90%, or 95%
β’ Thermal guard β warning when temperature exceeds your threshold
β’ Configurable audio alerts with test buttons
β’ Battery wear education guide
βββ HISTORICAL TRENDS βββ
β’ Daily SOH degradation tracking with trend charts
β’ Temperature history (average & peak per day)
β’ Filterable by 7, 14, or 30 days
β’ Full diagnostic log table
βββ ADB DUMPSYS PARSER βββ
β’ Parse raw "adb shell dumpsys battery" output
β’ View parsed telemetry in a clean interface
β’ One-tap command copy to clipboard
βββ PRIVACY FIRST βββ
β’ 100% offline β zero network permissions
β’ No ads, no trackers, no analytics
β’ All data stays on your device
β’ Open and transparent about what we read
Built with Kotlin, Jetpack Compose, and Material3.
Supports Android 8.0+ (API 26+).
Note: Health estimation accuracy depends on device kernel support for BATTERY_PROPERTY_CHARGE_COUNTER and cycle_count sysfs nodes. Results are software-based approximations, not manufacturer certifications.
Real-time battery diagnostics - voltage, temperature, SOH & cycle analytics.
Updated on
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- No data shared with third partiesLearn more about how developers declare sharing
- No data collectedLearn more about how developers declare collection
Whatβs new
Battery health is now measured from real charging data instead of estimated. It appears after your first full charge.
Fixed: the health percentage previously tracked your charge level rather than your battery's actual condition.
Cycle count and battery capacity now come directly from your device.
Health history resets once, as earlier entries used the old calculation.
Fixed: the health percentage previously tracked your charge level rather than your battery's actual condition.
Cycle count and battery capacity now come directly from your device.
Health history resets once, as earlier entries used the old calculation.
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About the developer
Yashvardhan
yashvardhansingh1009@gmail.com
India