Smartphones charging detector

Smartphone Charging Speed Detector

Measure your phone's charging speed, calculate charging rate, and get tips to optimize battery health

How to Measure Your Charging Speed

1. Connect your smartphone to a charger
2. Click "Start Test" below to begin measurement
3. Leave your phone charging for at least 5-10 minutes
4. Click "Stop Test" when you're done
5. View your charging speed results and analysis

For accurate results, avoid using your phone during the test and ensure you have a stable power connection.

Current Battery Status

Battery Level: 65%

Charging Status: Not Charging

Estimated Battery Capacity: 4,000 mAh (typical smartphone)

Ready to start charging speed test. Connect your phone to a charger and click "Start Test".

Test in progress... Please leave your phone charging. Current duration: 0:00

Charging Speed Results

0.0

% per hour

0%

Battery Charged

0 min

Charging Duration

0 min

Est. Full Charge

Analysis

Your charging speed is slower than average. This may be due to using a low-power charger or a damaged cable.

Recommendation: Try using the original charger that came with your device for faster charging.

About This Tool

This Charging Speed Detector measures how quickly your smartphone battery charges by calculating the percentage gain per hour.

The tool simulates real charging behavior to help you understand your device's charging performance without accessing actual battery APIs (which have limited browser support).

Optimize Your Charging

Use the Right Charger

Original chargers deliver optimal speed. Generic chargers may be slower or damage your battery.

Avoid Extreme Temperatures

Charging in very hot or cold environments reduces efficiency and battery lifespan.

Partial Charging is Better

Frequent top-ups between 20-80% are better for battery health than full 0-100% cycles.

Battery Health Indicator

Estimated battery health based on charging patterns:

Good (85%) - Your battery shows normal wear for its age

Charging Speed Detector Tool © 2023 | This tool provides estimates only. Actual charging speeds may vary based on device, charger, cable, and power conditions.