Voltage

thanxx

About this app

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

Ratings and reviews

This works very well and I was able to connect my Gen 2.Volt quickly to my Galaxy S25 Ultra using Vgate vLinker MC+. I deducted a star because the top of the screen with different parameters is obscured under an app header. Is this possibly a format compatibility issue for my phone?

Google pixel 8 pro, android 16, Menu elements on the screen are displayed incorrectly, some cannot be accessed by touch.

Great tool for monitoring what your Volt / Ampera is doing while driving, or getting detailed cell stats while parked.

What’s new

What's new:

- Google Play Store Compatibility Update

P.S.: Voltage 2.0 is coming very soon :)