charging power

Know exactly how fast your phone is really charging.

Charging Power measures the actual power reaching your battery in watts, amperes and volts — in real time. Test any charger or cable, keep a history of every charge, and get alerted at the level you choose.

⚡ REAL-TIME CHARGING METER

• Live watt meter — the true charging power

• Current (mA) and voltage readings

• Battery percentage with an animated indicator

• Estimated time until fully charged

🔌 CHARGER & CABLE TEST

• Measure any charger or cable in 30 seconds

• Save each result under your own name

• See your chargers ranked from fastest to slowest

🔔 BATTERY ALERTS

• Full charge alarm at any percentage you set with a simple dial

• Optional repeating alarm until you unplug or tap Stop

• Low battery, high temperature and charger unplugged alerts

• Choose your own alert sound and test it

• One bell pauses every alert without losing your settings

• Quick Settings tile to turn alerts on or off

• Unplug at the level you choose instead of sitting at 100% overnight

📒 CHARGING HISTORY & BATTERY HEALTH

• Every charging session saved: duration, average and peak watts, maximum temperature and mAh added

• 24-hour battery level and watt chart

• Estimated real battery capacity compared with the design capacity

• Charge cycle count on Android 14 and later

• Export your history to CSV

📈 CHARGING GRAPHS

• Temperature, ampere, watt, capacity and battery level graphs

📊 COMPLETE BATTERY INFORMATION

• Battery capacity (mAh) and current capacity

• Temperature, health, status and technology

• Power source: AC charger, USB or wireless

🏠 HOME SCREEN WIDGETS

• Ring, bar and battery widgets — clean drawings with no numbers

• They turn green with a charging bolt the moment you plug in

🔕 CUSTOM STATUS BAR NOTIFICATION

• Choose which values to show: watt, percentage, temperature, ampere

• Set the size and color of each value

• Optional charge progress bar

🔋 CHARGING SCREEN

• A full-screen charging display over your lock screen when you plug in

• 12 animated styles to choose from

• Large, easy-to-read live values

🌍 25 LANGUAGES

English, Arabic, Bengali, Chinese (Simplified and Traditional), Dutch, French, German, Hindi, Indonesian, Italian, Japanese, Khmer, Korean, Malay, Portuguese, Russian, Sinhala, Spanish, Thai, Turkish, Ukrainian, Urdu, Uzbek and Vietnamese.

WHY CHARGING POWER?

Charger specifications often promise more than they deliver. Cable quality, port condition and phone temperature all affect real charging speed. Charging Power shows you the honest number, so you can find out which charger and cable actually perform best with your device.

Free to use with ads. A one-time purchase removes all ads and unlocks the graphs.

Please note: this app measures charging speed — it does not increase it. Readings come from your device's own battery sensors, and accuracy depends on the hardware your manufacturer provides. Alerts, charging history and widgets run in the background and show a small monitoring notification.