BM520 is mainly targeted to analyze the battery healthy status to calculate the actual cold cranking, capability of the battery and the aging extent, which provide reliable analysis evidence for the test and maintenance of the battery.

English, French, Russian, German, Italian, Japanese, Spanish, Portuguese, Polish, Simplified Chinese, Traditional Chinese

1. With 2.8 inch HD Color Screen

2. For 6V/12V/24V battery

3. Main functions: Reverse Polarity test, Battery Health Test, Cranking Test, Charging Test, Loading Test, Ripple test, Battery life and power Test, Waveform Monitoring, Waveform playback, 10pcs Waveform Records, Screenshots function, Theme selection, battery multimeter.

4. Support 11 languages: English, Spanish, French, German, Italian, Polish, Portuguese, Russian, Japanese, Chinese, Traditional Chinese.

5. Lifetime-free update

6. Test Multiple Battery Types: regular flooded, AGM flat plate, AGM spiral, EFB and GEL

7. Test Standards: CCA, BCI, CA, MCA, JIS, DIN, IEC, EN, SAE,GB

8. Test Data: SOH, SOC, CCA value, CCA rating, voltage, multimeter etc. Get the test result in within a minute

BM520 can test 6V/12V/24V three different types of batteries, suitable for a variety of common models and equipment, one machine for multiple purposes.

It supports a variety of battery standards around the world, can test almost all car start-up lead-acid batteries, and has a wide range of applications.

●EPS lead-acid battery;
●Car start battery;
●AGM / EFB start-stop
battery ;
●Electric vehicle battery ;
●UPS lead-acid battery ;
●Gel battery

Note: UPS battery/electric vehicle battery/motorcycle battery can only measure internal resistance/power/voltage, not battery life.

The four functions can be switched at will to help you quickly detect the battery status of your car.

【Battery Test】 Life / Voltage / CCA / Internal resistance

【Start The Test】Battery discharge performance

【Load Test】 Engine performance

【Charging Test】 Engine charging system

Monitor the battery status in real time, understand the current floating size of the
battery voltage, and have automatic storage and playback functions.

BM520 has a protection function, even if the positive and negative polarity is wrong, the device can start normally, and the device and battery will not be damaged.

Test the charging system of the engine, the smaller the waveform fluctuation, the more stable the voltage, indicating that the battery is in good condition.

Note:
1) If the test result is normal, the battery is charged normally.

2) If the voltage reading is greater than 15.0V ( for a 24V system, the reading is greater than 30.00V ), please check the voltage regulator;

3) If the voltage reading is less than 13.3V ( for a 24V system, the reading is less than 26.60V ), Please check the connection points, wires and engine.

It has a one-click screen capture function with long press "Up" and " Down" button., which is used to capture and save important data, fast and convenient.

( Note: The device can store up to 10 pictures )

Model: BM520
Display: 2.8'' Color TFT Color screen
Test Range: 6V 12V 24V
Power Requirements: No internal batteries required.
Power on when hooked up during testing.
Operating Temperature : -20 to 70 ℃ (-4 to 158 ℉)
Storage Temperature: -20℃-70℃.
Supported Battery type: CCA, ICE, EN, DIN, CA, BCI, MCA, SAE, GB, JIS

1pc * Packaging Box
1pc * Leather Box
1pc * BM520 Battery Tester With Alligator Clip
1pc * English User Manual