BT20

BT20

$25.99
$25.99
Sale Sold out

BT20

BT20

$25.99
$25.99
Sale Sold out

Battery Load/Voltage Tester, Cranking & Charging Test w/App

The BT20 is an entry-level wireless 12V battery tester. Equipped with a full range of features, this tool is suitable for the most common 12V lead-acid battery types. Taking the BT series to a new level, it offers high-precision voltage detection and real-time voltage monitoring. This device lets users of all skill level, view voltage waveform graphs and test reports through an app. Its load test method provides accurate results, making the BT20 a battery tester with superb cost-effectiveness.

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Features
  • Run A Wide Range of Tests with Highly Accurate Results
  • Intuitive Applications with Guided Operations
  • Multi-dimensional Display of Battery Status
  • Automatic Generation Test Reports
  • High-resolution LCD Screen
Learn More
Warranty & Updates
  • 1-Year Warranty
  • 30-Day Money-Back Guarantee
Resources
  • WARNING: Cancer and Reproductive Harm For more information go to www.P65Warnings.ca.gov
Testing Range
Testing Voltage
Built-in Printer
Application
Battery Standard
Ripple Test
12V Battery Test
24V Battery Test
12V Cranking Test
24V Cranking Test
12V Charging Test
24V Charging Test
System Test
Battery Library
Data Retrieve
LCD Display
BMS Reset
Update
Languages
App
100-2000CCA 30-220Ah(GB)
12V
Flooded/AGM/Gel/EFB/VRLA
Battery detection just input battery capacity or CCA value, no need to select battery standard
No limit
1.2" backlit
English, Spanish, French, German, Italian, Portuguese, Russian, Japanese, Simplified Chinese, Traditional Chinese
Phones
Run A Wide Range of Tests with Highly Accurate Results

The BT20 uses the load test method for more accurate test results. It is suitable for 12V lead-acid batteries and supports a testing range of 5-20V. 

It can quickly measure the battery's charging or cranking performance, and run voltage tests (load & no-load).

Intuitive Applications with Guided Operations
  • Bluetooth Connection
  • User-Friendly and Quick to Set Up
Multi-dimensional Display of Battery Status

The BT20 can clearly display the test results of load battery tests and non-load tests to determine the battery status more accurately.

There is also a real-time voltage waveform graph, which is convenient for you to view the real-time voltage status on the app.

Automatic Generation Test Reports

Use data playback function, which utilizes the Bluetooth connection for quick data exports.

The TOPDON BT20 lets users share and save test records with ease . Users can also analyze faults and potential problems through the inspection report.

High-resolution LCD Screen

The BT20 features a high-resolution LCD screen that clearly displays a battery's test results. It is durable and easy to read, even when used in darker environments.

Testing Range
100-2000CCA 30-220Ah(GB)
Testing Voltage
12V
Built-in Printer
Application
Flooded/AGM/Gel/EFB/VRLA
Battery Standard
Battery detection just input battery capacity or CCA value, no need to select battery standard
Ripple Test
12V Battery Test
24V Battery Test
12V Cranking Test
24V Cranking Test
12V Charging Test
24V Charging Test
System Test
Battery Library
Data Retrieve
No limit
LCD Display
1.2" backlit
BMS Reset
Update
Languages
English, Spanish, French, German, Italian, Portuguese, Russian, Japanese, Simplified Chinese, Traditional Chinese
App
Phones
BT20
User Manual