Voltage
Read battery data from your GM Chevy Volt / Opel Ampera
App info
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App description
Android App Analysis and Review: Voltage, Developed by thanxx. Listed in Auto & vehicles Category. Current Version Is 0.1.8, Updated On 10/05/2025 . According to users reviews on Google Play: Voltage. Achieved Over 6 thousand Installs. Voltage Currently Has 40 Reviews, Average Rating 4.7 Stars
An app for reading battery data from the GM Chevrolet Volt / Opel Ampera / Vauxhall Ampera / Holden Volt / Buick Velite 5 via a generic ELM327 Bluetooth adapter.Current capabilities:
- Reading of current battery state: SoC displayed, Capacity, HV Isolation, Temperature, Internal Resistance, Cells 1-96 voltage, Min, Max, Avg, Disbalance (Delta), and many more
- Storage of every reading in a time-series database
- Historical chart for battery capacity
- Live monitoring mode
We are currently offering version 0.1.8. This is our latest, most optimized version. It is suitable for many different devices. Free download directly apk from the Google Play Store or other versions we're hosting. Moreover, you can download without registration and no login required.
We have more than 2000+ available devices for Samsung, Xiaomi, Huawei, Oppo, Vivo, Motorola, LG, Google, OnePlus, Sony, Tablet ... with so many options, it’s easy for you to choose games or software that fit your device.
It can come in handy if there are any country restrictions or any restrictions from the side of your device on the Google App Store.
What's New
Update settings page
Recent Comments
Nick Harkins
Agreed with someone else, so much data for free. Thanks so much for the app. BTW, I can confirm that it doesn't work with VEEPEAK OBDCheck BLE+ Plus. It works fine with an ELM 327 mini.
Bjørn Mathisen
Awesome! Needs customization, export/sync options and OBDII error code analysis, and I'd pay for functionality like this.
Mitch Opanasenko
Doesn't work with BLE adapter as the BLE adapter does not pair through Bluetooth settings, and Voltage app does not allow selecting BLE device in app if it is not already paired. It DOES connect with the Torque Pro app even without this pairing step, so I know it is capable of connecting to phone if proper protocol is used. OBD2 port device: LeLink BLE OBD2 diagnostic tool. Car: Chevy Volt 2013.
Sam Handelman
Works well. I use it more than my paid Torque app for my '21 Bolt. Provides useful info without custom pids.
Donovan Lawson
This app has already surpassed MyGreenVolt (no longer maintained) in graphics and clarity of the information provided, and is quickly catching up to Opel Ampera E Pro in quantity of useful information provided. This has become my defacto app for logging data from my 2013 Volt.
Andžej
Awesome app for Volts, so much data is available for free, including cell voltages, internal resistance, isolation resistance ans so on. Never there were any other app better for Volts than this one.
Dimitri Salnikov
Stopped connecting after an update. Tried with 3 different elm obd2.
Robert Whaley
Great app for Chevy Volt 2017. Works with Vgate iCar Pro Bluetooth 3.0 OBD2.