檢查你的電池是如何快速充電。沒有廣告，開源。
Do you think your phone is charging slowly? This app lets you check if your charger/cable is working!
Measure how quickly your battery is charging/discharging. Immediately. No waiting!
Not every device is supported. Not mA accurate but as accurate as can be. This software is still in alpha. Android 4.2.2+
Please send any questions or comments so I can improve this app.