Archived App

This is an archived listing of the app previously available on the App Store.

Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.

Details

  • Released
  • Updated
  • May 11, 2022
  • January 29, 2023
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About

This utility app connects wirelessly to a battery tester, allowing real-time monitoring of battery health and testing data directly on your smartphone or tablet. It offers various testing modes, waveform diagrams, and the ability to share results.

Wireless battery tester synchronization
Real-time data monitoring
Load, charging, and start tests
Voltage waveform diagram
Bluetooth pairing
Test result sharing
Multi-language support
Show original description

What's New in BT20

1.20.002

January 29, 2023

1. Expanded Battery Type Testing Before: NORM Batteries Only. Now: added NORM, AGM, EFB, and GEL types. 2. New Battery Testing Standards Before: CCA and Ah Standards Only. Now: added JIS, SAE, BCI, CA, EN, IEC, DIN, and MCA Standards. 3. Added SOC (State of Charge), SOH (State of Heath) Testing Other Improvements We removed minor bugs so the BT20 operates even more efficiently.

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User reviews

Missing CCA value

Hi. The tester is good over all. But the app needs update to change or add CCA cold cranking amps value to current options AH and A. That the only thing needs right now. Thanks

Developer apps

FAQ

What devices can I use BT20 with?

BT20 is compatible with iPhone, iPad, and iPod devices. It utilizes Bluetooth for seamless connectivity with your wireless battery tester.

How often is BT20 updated?

The latest version of BT20 is 1.20.002, last updated on January 29, 2023. This indicates regular updates to improve functionality and compatibility.

What kind of tests can BT20 perform?

BT20 supports load tests, charging tests, and start tests. It also provides a real-time voltage waveform diagram for detailed analysis.

Can I share my battery test results with BT20?

Yes, BT20 allows for easy sharing of your battery test results. This feature is useful for record-keeping or consulting with others.

What is the age rating for BT20?

BT20 has an age rating of 4+, making it suitable for a wide range of users. The app focuses on utility and technical data.

Does BT20 support multiple languages?

Yes, BT20 offers support for a variety of languages, enhancing its usability for a global audience.

How does BT20 connect to the battery tester?

BT20 uses easy and fast Bluetooth pairing to connect wirelessly to your BT20 wireless battery tester, enabling real-time data synchronization.

What is the user rating for BT20?

BT20 has a user rating of 4.0 stars based on 3 ratings. This suggests a generally positive user experience.