1. Introduktion
The LAUNCH BST-500 is an advanced automotive battery tester designed to efficiently assess the health and performance of 12V and 24V lead-acid batteries. This device provides comprehensive analysis of battery condition, cranking system, and charging system, offering reliable results for various vehicle types.
It supports a wide range of battery types, including regular flooded, AGM flat plate, AGM spiral, GEL, and EFB batteries, with a testing range of 100 to 2000 CCA (30-220AH). The BST-500 is suitable for use with cars, trucks, motorcycles, boats, ATVs, and lawn mowers.

Figure 1.1: LAUNCH BST-500 Car Battery Tester. This image displays the main unit of the BST-500 tester, featuring its red and black housing, a green LCD screen, and attached red and black alligator clips for battery connection.
2. Sikkerhedsoplysninger
Always observe the following safety precautions when using the LAUNCH BST-500 battery tester:
- Øjenbeskyttelse: Brug altid passende øjenbeskyttelse, når du arbejder i nærheden af batterier.
- Ventilation: Sørg for tilstrækkelig ventilation ved test af batterier, da de kan afgive eksplosive gasser.
- Spark-Free Operation: The BST-500 is designed for spark-free operation. Avoid creating sparks near the battery.
- Omvendt polaritetsbeskyttelse: The device features reverse polarity protection. However, always double-check connections to ensure correct polarity (red clamp til positiv, sort klamp til negativ).
- Insulated Clamps: The fully insulated alligator clips enhance user safety.
- No Heat or Discharge: The tester does not emit light, heat, spark, or discharge, safeguarding the user, vehicle, battery, and the device itself.

Figure 2.1: Safety Features. This diagram illustrates the LAUNCH BST-500 connected to a car battery, emphasizing its built-in safety features such as short-circuit and reverse connection protection, ensuring safe operation.

Figure 2.2: Fully Insulated Alligator Clips. A close-up view of the robust, fully insulated red and black alligator clips, designed for secure and safe connection to battery terminals.
3. Produktet er slutview
3.1 Komponenter
The LAUNCH BST-500 package typically includes:
- LAUNCH BST-500 Main Unit with integrated cables and alligator clips.
- User Manual (this document).
3.2 Nøglefunktioner
The BST-500 offers the following key features:
- Bred kompatibilitet: Tests 6V-30V lead-acid batteries (100-2000 CCA, 30-220AH).
- Batterityper: Compatible with Flooded, AGM Flat Plate, AGM Spiral, GEL, and EFB batteries.
- Multiple Tests: Performs Battery Test, Cranking Test, and Charging Test.
- Sikkerhedsfunktioner: Includes short-circuit protection and reverse polarity protection.
- Brugervenlighed: Understøtter både test i og uden for køretøjet.
- Multi-sprog support: Available in English, Spanish, French, German, Russian, Polish, Italian, and Portuguese.

Figure 3.1: Wide Battery Compatibility. This image shows the BST-500 screen indicating its compatibility with 6V-30V batteries and various types such as Flooded, AGM Flat Plate, AGM Spiral, GEL, EFB, and Deep Cycle batteries.

Figure 3.2: Versatile Applications. The image displays the BST-500 alongside icons representing different vehicle types it can be used with, including cars, trucks, motorcycles, boats, ATVs, and lawn mowers.

Figure 3.3: Multi-Language Support. This image shows the BST-500's display screen with a language selection menu, featuring flags for various supported languages such as English, Spanish, French, German, Russian, Polish, Italian, and Portuguese.
4. Opsætning
The BST-500 is self-powered by the battery being tested, requiring no internal batteries. Follow these steps to set up the device:
- Klargør batteriet: Sørg for, at batteripolerne er rene og fri for korrosion for optimal kontakt.
- Tilslut Clamps: Fastgør den røde positive (+) polamp to the positive battery terminal. Attach the black negative (-) clamp til den negative batteripol.
- Tænd: The device will power on automatically once correctly connected.
- Vælg sprog: If prompted, select your preferred language using the navigation buttons and confirm with the 'OK' button.
5. Betjeningsvejledning
The main menu typically offers options for Battery Test, Cranking Test, Charging Test, and Review Data. Navigate using the directional buttons and press 'OK' to select.
5.1 Batteritest
Denne test vurderer batteriets generelle tilstand.
- Fra hovedmenuen skal du vælge "Battery Test".
- Follow the on-screen prompts to input battery type (e.g., Flooded, AGM) and CCA rating.
- The tester will perform the analysis and display results such as State of Health (SOH), State of Charge (SOC), voltage, and measured CCA.

Figure 5.1: Battery Test Results. The BST-500 screen shows detailed battery test results, including State of Health (SOH), State of Charge (SOC), voltage, and CCA rating, with a schematic of a car in the background.
5.2 Starttest
This test evaluates the starting motor's performance.
- Fra hovedmenuen skal du vælge "Cranking Test".
- Follow the on-screen instructions, which typically involve starting the vehicle.
- The tester will analyze the cranking process and display results such as cranking time and minimum voltage under start.

Figure 5.2: Cranking Test in Progress. This image shows the BST-500 displaying cranking test results, including cranking time and voltage, alongside a visual representation of a car's ignition button, indicating the test procedure.
5.3 Opladningstest
This test checks the vehicle's charging system (alternator) to ensure it is functioning correctly.
- Fra hovedmenuen skal du vælge "Charging Test".
- Follow the on-screen instructions, which may include increasing engine RPM to a specified level (e.g., 2500 r/min) and holding it for a few seconds.
- The tester will analyze the charging system's output and provide a status report.

Figure 5.3: Charging Test Procedure. The image depicts the BST-500 displaying instructions for a charging test, such as increasing engine RPM, while a mechanic is shown working on a car engine, illustrating the practical application.
6. Vedligeholdelse
To ensure the longevity and accuracy of your LAUNCH BST-500 battery tester:
- Rensning: Tør enheden af med en blød, tør klud efter hver brug. Undgå at bruge slibende rengøringsmidler eller opløsningsmidler.
- Opbevaring: Store the tester in a clean, dry environment, away from extreme temperatures and direct sunlight.
- Kabelpleje: Undersøg kablerne og koblingerneamps regularly for any signs of damage. Do not use the device if cables are frayed or clamps er i stykker.
7. Fejlfinding
If you encounter issues with your BST-500, consider the following:
- Enheden tænder ikke: Sørg for at clamps are securely connected to the correct battery terminals (red to positive, black to negative). Check for sufficient battery voltage (minimum required for operation).
- Upræcise læsninger: Ensure battery terminals are clean. Re-check battery type and CCA input settings.
- Fejlmeddelelser: Refer to the on-screen error code or message for specific guidance. If persistent, contact customer support.
8. Specifikationer
| Specifikation | Værdi |
|---|---|
| Modelnummer | BST-500 |
| Produktdimensioner | 10.43 x 7.87 x 2.56 tommer |
| Varens vægt | 1.54 pund |
| Strømkilde | Batteridrevet (fra testet batteri) |
| Understøttet batteri Voltage | 6V - 30V |
| CCA Testing Range | 100-2000 kr. |
| AH Testing Range | 30 - 220 AH |
| Understøttede batterityper | Flooded, AGM Flat Plate, AGM Spiral, GEL, EFB |
| Understøttede standarder | CCA, BCI, CA, MCA, JIS, DIN, IEC, EN, SAE, GB |
| Fabrikant | LANCERING |
9. Garanti og support
For warranty information, please refer to the documentation provided at the time of purchase or contact your retailer. LAUNCH offers various protection plans for extended coverage, which can be purchased separately.
For technical support or any questions regarding the LAUNCH BST-500, please contact customer service via email at tianhongkeying@outlook.com.





