Voltage

5K+
Downloads
Content rating
PEGI 3
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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
Updated on
Aug 25, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

What’s new

What's new:

- Google Play Store Compatibility Update

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

App support

About the developer
Oleksandr Radchenko
voltagedev@proton.me
вул. Машинобудівників 17 32 Вишневе Київська область Ukraine 08132
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