Download Ampere. This app is in the Tools category and for Android users. You can install it for free on your mobile device.
Ampere
Did you ever felt, that one Charger/USB cable set expenses your tool surely rapid and the other not? Now, you may prove this with Ampere.
Degree the charging and discharging contemporary of your battery.
Seasoned functions:
- Widgets
- Notification
- Indicators on device
- Alerts on Android wear
The app works on Android 4.zero.three+ gadgets. Now not every device is supported due to the fact there are devices which lacks the suitable measurement chip (or the interface) and they cannot be supported at all. Please study the listing of not supported phones at the give up of the outline.
The app is not intended to be mA accurate. Its miles only excellent for evaluate which Charger/USB cable combo is running the fine for you at the identical device.
Please read additionally the FAQ: http://goo.gl/R8XgXX
Start the app and wait ca. 10 seconds ("measuring" is at the display). After this time, the charging or discharging modern might be proven.
The current depends on many stuff:
- Charger (USB/AC/wireless)
- USB cable
- Phone type
- Cutting-edge duties jogging
- Show brightness
- WiFi country
- GPS nation
Please do not use the readings in this app as concrete technology. However, the readings are right enough to notably degree how diverse chargers and USB cables truthful on the identical tool.
If the app indicates 0mA all the time, please use the settings option "vintage size method". You can force the app with it to use the antique measurement interface, if the Lollipop device has as a minimum one.
Unluckily a few Samsung devices don't supply accurate (measured) values (e.g.: S5), just the most viable charging cutting-edge with the real USB cable/charger configuration. That is a firmware trouble. History data: The app measures the charging/discharging present day of the battery. In case your phone isn't always connected to a charger, you notice the discharging modern-day that is terrible. If you join a charger then the current what the charger gives will be used to deliver your cellphone and the remaining strength may be charged into the battery. In case your telephone consumes 300 mA without a charger related (-300mA on the display), then a 500 mA charger will price your battery maximum with two hundred mA current (200mA on display). Technical data: The displayed modern-day is an average fee from 50 measurements minus the ten higher values and the 10 decrease values. The displayed current may be shaky or risky or maybe zero which means, that the Android gadget presents volatile values. Each organization makes use of specific battery sorts and different hardware making it hard to get accurate results approximately your charger.
LiPo batteries do not draw the maximum for the total time it takes to fee the smartphone. If your battery is charged nearly full then the charging modern could be an awful lot much less as through lower battery ranges.
- A graph explaining LiPo rate levels: http://batteryuniversity.com/_img/content material/ion1.jpg
- Dave's (EEVBlog) LiPo Charging tutorial: http://youtu.be/A6mKd5_-abk
Telephones/ROMS well suited most effective with "old size approach" switched on and selected the right "dimension interface":
➤ HTC One M7 / M8
➤ LG G3
Phones/ROMS stated to be not operating with this app:
➤ Galaxy Grand top - fortuna3gdtv
➤ Galaxy Note2 - t03g, t03gchn, t03gchnduos, t03gcmcc, t03gctc, t03gcuduos
➤ Galaxy S3 - d2att, d2spr, d2vmu
➤ Galaxy Tab4 7.zero - degas3g
➤ HTC preference 510 - htc_a11ul8x26
➤ HTC One S (ville), X (endeavoru), XL (evita)
➤ HTC Sensation 4G - pyramid
Please do now not give incorrect rating, if your phone is one of the above. Not the app is inaccurate, but your smartphone does now not help this form of measurement yet.
If the app does not paintings for your device with pre-Lollipop Android version, then please study the first and the second posts on this XDA developer forum thread: http://goo.gl/pZqJg8 . Please put up your hassle with screenshots inside the XDA thread.
Please read additionally the FAQ: http://goo.gl/R8XgXX
Click the link below and you will be redirected to the Google Play Store where you can install the APK file.
