KAIWEETS KVB02 12V/24V Car Battery Tester User Manual

1. Уводзіны

Thank you for choosing the KAIWEETS KVB02 Car Battery Tester. This device is a professional automotive diagnostic tool designed to accurately assess the health of 12V and 24V vehicle batteries. It supports a wide range of battery types and provides essential information for effective battery maintenance.

The KVB02 tester works with all 12V and 24V batteries with a Cold Cranking Amp (CCA) rating from 50 to 2000. Compatible battery types include Standard (Flooded) Battery, EFB, AGM, and GEL. It is suitable for various vehicles such as cars, motorcycles, trucks, RVs, ATVs, SUVs, boats, yachts, lawn mowers, and golf carts.

The package includes: 1 × Car Battery Tester and 1 × User Manual.

2. Прадукт скончыўсяview

The KAIWEETS KVB02 features a user-friendly design with a 2.68-inch color display for clear readability in various lighting conditions. Its robust construction ensures durability for long-lasting use.

Figure 2.1: KAIWEETS KVB02 Car Battery Tester connected to a vehicle battery.

Малюнак 2.2: падрабязна view of the KVB02 tester's interface.

Figure 2.3: Universal compatibility with different battery types.

Figure 2.4: The 2.68-inch color display offers clear visibility even in direct sunlight.

3. Тэхніка бяспекі

• The product does not include a battery. If the test lead or battery is not connected correctly, the device will not turn on.
• Пазбягайце кароткага замыкання: Ensure that the tester is in good contact with the battery during tests to prevent short circuits, equipment damage, or battery overheating.
• Умовы навакольнага асяроддзя: Use this tester in a dry, well-ventilated area. To avoid equipment damage or inaccurate measurements, do not use it in humid or extreme-temperature conditions.
• Пазбягайце высокай гучнасціtage: Handle high-voltage batteries with care, and ensure that the tester's specifications are compatible with the type and voltage range of the battery being tested.
• Умовы захоўвання: Store the tester in a dry, cool area when not in use. This helps prevent damage from moisture or high temperatures.
• Turn off the main power of the device before testing, and remove any keys or switches.
• Do not use the tester on batteries exceeding 48V. Testing batteries over 48V may damage the tester or cause personal injury.

Figure 3.1: KVB02 features multiple built-in safety protections.

4. Настройка

Before use, ensure that any dirt or foreign substances on the positive and negative terminals of the battery are thoroughly cleaned to avoid affecting measurement accuracy. For optimal accuracy, fully charge the battery and allow it to rest for two hours before testing.

The battery tester can only be activated when voltage is above 6.5V and the positive and negative terminals are correctly connected. If the tester does not respond after these steps, consider recharging the battery or cleaning the terminals.

1. Connect the Alligator Clips: Connect the red alligator clip to the positive (+) terminal of the battery and the black alligator clip to the negative (-) terminal. The tester will automatically power on.
2. Выберыце тып батарэі: Press the 'TYPE' button to select the correct battery type (STD, EFB, AGM, GEL) that matches your vehicle's battery.
3. Select Test Standard: Press the 'D-STD' button to select the appropriate test standard (EN, IEC, SAE, CCA, DIN, AH).
4. Enter CCA Value: Use the up/down arrow buttons to enter the Cold Cranking Amp (CCA) value corresponding to your battery. This value is usually found on the battery label.

Figure 4.1: Sturdy Kelvin 4-wire clamps ensure precise readings.

Figure 4.2: Simple plug-and-play operation for quick setup.

5. Інструкцыя па эксплуатацыі

Once the setup is complete, you can proceed with testing your battery.

1. Пачаць тэст: Press the 'TEST' button to initiate the battery test.
2. View Вынікі: Wait for 2 seconds. After this, the measurement result will display the battery voltage, resistance (I.R), State of Charge (SOC), and State of Health (SOH).
3. Interpret SOH: The State of Health (SOH) indicates the battery's overall condition.
• SOH > 80%: ЦУДОЎНА
• SOH 60%–79%: ДОБРА
• SOH 45%–59%: ДРЭННА
• SOH < 44%: ЗАМЕНІЦЬ (Replace battery as soon as possible)
4. Interpret SOC: The State of Charge (SOC) indicates the current charge level of the battery. If the current charge is too low, the tester will indicate 'NEED CHARGE'.
5. Return to Previous Step: Press the 'ESC' button to go back to the previous menu or measurement.

Figure 5.1: Battery health diagnosis (SOH) in seconds.

Figure 5.2: State of Charge (SOC) test indicating if charging is needed.

Figure 5.3: Displaying Voltage, Internal Resistance (I.R), and EDC.

6. Тэхнічнае абслугоўванне

• Keep the product clean, dry, and far away from oils or other corrosive substances.
• Keep the product out of children's reach.
• The product can only be repaired by trained professionals. Regularly inspect the equipment and cables, and ensure they are in good condition.
• Please do not operate the product in an overloaded state, or use incompatible accessories.
• Do not use the tester on batteries exceeding 48V.

7. Выпраўленне непаладак

• Cannot Turn On: Ensure the alligator clips are properly connected to the positive and negative poles and check that the clips and terminals are intact.
• Памылка адлюстравання: Ensure that the equipment is connected correctly, clean the display screen, and restart the equipment.
• Inaccurate Measurement: Check whether the clip is in good contact and recalibrate the equipment again.

8. Тэхнічныя характарыстыкі

9. Гарантыя і падтрымка

KAIWEETS provides a Гарантыя 3 год for the KVB02 Car Battery Tester. For any questions, technical assistance, or support, please feel free to contact KAIWEETS customer service.

Звязацца з намі: support@kaiweets.com