Ampere v2.11

Ampere v2.11

Braintrapp – Freeware – Android
Laatste versie
v2.11
Veilig te installeren

Have you ever experienced a noticeable difference in charging speed when using different charger/USB cable sets? Now you can put this to the test with Ampere.

Ampere allows you to measure the charging and discharging current of your battery.

PRO features include:

  • Widgets
  • Notification
  • Alerts on device
  • Alerts on Android Wear

Please note that not all devices are supported due to the lack of an appropriate measurement chip or interface. You can find a list of unsupported phones at the end of the app description.

Please be aware that Ampere is not intended to be perfectly accurate in terms of milliamp (mA) measurements. Its main purpose is to help you evaluate which charger/USB cable combination works best for your device.

Please make sure to also read the FAQ: http://goo.gl/R8XgXX

To use Ampere, simply start the app and wait for approximately 10 seconds until the "measuring" message appears. It will then show you the charging or discharging current.

The current reading can be influenced by various factors such as the charger type (USB/AC/Wireless), the USB cable, phone type, current running tasks, display brightness, WiFi and GPS states.

While the measurements provided by Ampere may not be scientifically precise, they are sufficient for relative comparisons between different chargers and USB cables on the same device.

If Ampere constantly shows a reading of 0mA, please go to the settings and select the "Old measurement method" option. This will force the app to revert to the old measurement interface, if available on your Lollipop device.

However, please note that certain Samsung devices do not provide accurate measured values (e.g. S5), but rather display the maximum possible charging current based on the USB cable/charger configuration. This is a firmware issue.

Background info: Ampere measures the charging/discharging current of the battery. When your phone is not connected to a charger, the app will display the discharging current as a negative value. When a charger is connected, the current provided by the charger is used to power your phone and charge the battery with any remaining power.

For example, if your phone consumes 300mA without a charger connected (-300mA displayed), a 500mA charger will charge your battery with a maximum current of 200mA (200mA displayed).

Technical info: The displayed current value is an average derived from 50 measurements, excluding the 10 highest and lowest values. The displayed current may fluctuate or even reach zero due to unstable values provided by the Android system. Different companies use different battery types and other hardware, which makes it difficult to obtain accurate results for charger compatibility.

Please be aware that LiPo batteries do not draw the maximum charging current for the entire duration of the charging process. As the battery level approaches full charge, the charging current will decrease.

If you'd like more information on LiPo charge stages, you can refer to this graph: http://batteryuniversity.com/_img/content/ion1.jpg

You can also check out Dave's (EEVBlog) LiPo Charging Tutorial: http://youtu.be/A6mKd5_-abk

Phones/ROMS that are compatible only with the "Old measurement method" enabled and the correct "Measurement interface" selected:

  • HTC One M7 / M8
  • LG G3

Phones/ROMS reported to be not working with this app:

  • Galaxy Grand Prime - fortuna3gdtv
  • Galaxy Note2 - t03g, t03gchn, t03gchnduos, t03gcmcc, t03gctc, t03gcuduos
  • Galaxy S3 - d2att, d2spr, d2vmu
  • Galaxy Tab4 7.0 - degas3g
  • HTC Desire 510 - htc_a11ul8x26
  • HTC One S (ville), X (endeavoru), XL (evita)
  • HTC Sensation 4G - pyramid

Please do not rate the app poorly if your phone is listed above. The issue lies with your phone's lack of support for this type of measurement, not with the app itself.

If Ampere does not work on your device with a pre-Lollipop Android version, please read the first and second posts in this XDA developer forum thread: http://goo.gl/pZqJg8. Make sure to include screenshots of your problem when posting in the XDA thread.

Please make sure to also read the FAQ: http://goo.gl/R8XgXX

Overzicht

Ampere is Freeware software in de categorie Systeemhulpprogramma's ontwikkeld door Braintrapp.

De nieuwste versie van Ampere is v2.11, uitgegeven op 20-10-2017. Het werd aanvankelijk toegevoegd aan onze database op 20-10-2017.

Ampere draait op de volgende operating systems: Android.

Ampere niet is nog niet beoordeeld door onze gebruikers.

Schermafbeeldingen (Klik om te vergroten)

Aanverwante producten


Accu​Battery

AccuBattery provides battery usage information and measures battery capacity (mAh) based on scientific methods. BATTERY HEALTH Batteries have a limited lifespan.

Battery HD Pro

This battery monitor offers a simple and sophisticated solution for tracking your phone or tablet's battery performance. The tool can be customized to suit your device, ensuring accurate calibration.

Charge Meter

Charge Meter is a comprehensive app that allows you to accurately measure and monitor various aspects of your battery usage.

Charger Alert (Battery Health)

Are you looking to safeguard your Android device and preserve your battery health? Meet Charger Alert™, a battery saver application designed to help prolong your battery life and ensure optimal battery health.

DevCheck Device & System Info

DevCheck is a professional and comprehensive tool for monitoring your hardware in real time and obtaining complete information about your device.

Global Search

Need to find a file that contains specific words in a large pile of files and folders on your computer? this program can help you find it quickly.For programmers, it can also help find sql server objects that contain specific words.One …

TravelRates - Money Converter

Money Converter - Simple Money Converter Lite Review The currency converter market continues to grow with the introduction of TravelRates, which positions itself as a straightforward option for the seasoned traveler.

Nieuwste updates


Cryptomator 1.15.2.5577

Cryptomator by Skymatic GmbH is a reliable encryption software that offers users secure cloud storage solutions with end-to-end encryption.

K-Lite Codec Pack Standard 18.8.7

Verbeter uw media-ervaring met K-Lite Codec Pack Standard!

K-Lite Codec Pack Basic 18.8.7

Verbeter uw media-ervaring met K-Lite Codec Pack Basic!

K-Lite Codec Pack Full 18.8.7

Verbeter uw media-ervaring met K-Lite Codec Pack Full!

K-Lite Mega Codec Pack 18.8.7

Ontketen uw media-ervaring met K-Lite Mega Codec Pack!

Mozilla Maintenance Service 137.0.1

Zorg ervoor dat uw Mozilla-software soepel blijft werken met de Mozilla-onderhoudsservice
Veilige en gratis downloads, gecontroleerd door UpdateStar

Blijf actueel
met UpdateStar freeware.

Recente beoordelingen

C CRD
CRD: de ultieme tool voor batchrapportage voor ervaren gebruikers
Q Quick Media Converter
Moeiteloze conversie met Quick Media Converter
Z z3x shell
Ontgrendel en flash Samsung-telefoons met gemak met de Z3X Shell van Z3X-Team
I IP Traffic Monitor
Volg de prestaties van uw netwerk efficiënt met IP Traffic Monitor
E EF Duplicate MP3 Finder
Stroomlijn uw muziekbibliotheek met EF Duplicate MP3 Finder
E Excel Password Recovery Lastic
Ontgrendel uw Excel-bestanden met gemak
UpdateStar Premium Edition UpdateStar Premium Edition
Uw software up-to-date houden is nog nooit zo eenvoudig geweest met UpdateStar Premium Edition!
Microsoft Visual C++ 2015 Redistributable Package Microsoft Visual C++ 2015 Redistributable Package
Verbeter de prestaties van uw systeem met Microsoft Visual C++ 2015 Redistributable Package!
Microsoft Edge Microsoft Edge
Een nieuwe standaard in surfen op het web
Google Chrome Google Chrome
Snelle en veelzijdige webbrowser
Microsoft Visual C++ 2010 Redistributable Microsoft Visual C++ 2010 Redistributable
Essentieel onderdeel voor het uitvoeren van Visual C++-toepassingen
Microsoft Update Health Tools Microsoft Update Health Tools
Microsoft Update Health Tools: zorg ervoor dat uw systeem altijd up-to-date is!