1. 서론
The VEHLIVE BT910 Car Battery Tester is a multi-functional diagnostic tool designed for testing 6V and 12V batteries, including lithium, regular liquid-filled, AGM flat, AGM wound, GEL, and EFB types. It provides comprehensive analysis of battery health, charging systems, and cranking systems for various vehicles such as automobiles, boats, SUVs, ATVs, motorcycles, and light trucks. This manual provides detailed instructions for the proper use and maintenance of your BT910 tester.

Figure 1: VEHLIVE BT910 Multi-Functional Battery Analyzer showing its display and various test functions.
2. 설정 및 초기 사용
2.1 패키지 내용
패키지에 모든 품목이 들어 있는지 확인하세요.
- VEHLIVE BT910 Car Battery Tester unit
- Diagnostic cable with high-quality clips
- 사용 설명서 (본 문서)

Figure 2: The VEHLIVE BT910 Car Battery Tester and its packaging, including the user manual and diagnostic cables.
2.2 테스터 연결하기
The BT910 tester is designed for plug-and-play operation. It draws power directly from the battery being tested. Ensure a secure connection for accurate results.
- 차량의 시동이 꺼져 있는지 확인하십시오.
- 연결하다 빨간색 양(+) clamp 배터리의 양극 단자에 연결합니다.
- 연결하다 검은색 음(-) clamp 배터리의 음극 단자에.
- 테스터는 올바르게 연결되면 자동으로 전원이 켜집니다.
The device features reverse polarity, short-circuit, over-current, and over-voltage protection for user and battery safety.

Figure 3: The BT910 tester highlighting its multiple protection features, including reverse polarity and short circuit protection.
2.3 Lithium Battery Detection System Upgrade
For lithium battery testing functionality, an upgrade is required. This is a free and straightforward process.
- Visit the official VEHLIVE web대지: www.vehlive.com.
- Locate and download the upgrade package for the BT910 model.
- Follow the provided upgrade guide video on the website to update your device.
This upgrade enables the BT910 to accurately test lithium batteries in addition to other battery types.
3. 운영
The BT910 features a 2.8-inch high-contrast color LCD screen and intuitive button navigation for ease of use. It supports 12 language options.

Figure 4: The BT910 display showing various supported languages and vehicle types for testing.
3.1 메인 메뉴 탐색
Use the directional buttons and the "OK" button to navigate through the menu options on the display. The main menu typically includes options for different tests (Car, Motorcycle, etc.) and settings.
3.2 배터리 테스트
This function provides a comprehensive analysis of the battery's health. The BT910 can test all 6V and 12V batteries with a CCA range of 5-3000, including:
- Lithium Battery (after upgrade)
- Regular Liquid-filled Batteries (VRLA/Flooded)
- AGM 평판형 배터리
- AGM Wound Batteries (Spiral)
- 젤 배터리
- EFB Batteries
The test results include:
- 소오 (State of Health)
- 사회기반시설 (State of Charge)
- CCA Value (Cold Cranking Amps)
- CCA Rating
- 권tage
- 내부 저항

Figure 5: The BT910 tester demonstrating its compatibility with various 6V and 12V battery types, including GEL, AGM, SLA, EFB, Lithium, and VRLA.

Figure 6: The BT910 screen showing detailed battery test results, including SOH, internal resistance, CCA, and voltage, 실시간 볼륨과 함께tage waveform analysis.
3.3 시동 시스템 테스트
This test analyzes the vehicle's starting system by measuring the actual starting voltage and starting time. It helps diagnose the performance of the battery during engine start-up and the overall health of the starter motor.

Figure 7: A mechanic using the BT910 to perform a cranking test on a vehicle battery, analyzing starting voltag전자와 시간.
3.4 Charging System Analysis
The BT910 can also be used to test the charging system, specifically the alternator's performance. It detects changes in battery voltage under load and no-load conditions to assess the alternator's charging capabilities.

Figure 8: The BT910 display showing results from a charging system analysis, indicating load, no-load voltage, 그리고 잔물결.
3.5 Waveform Analysis Function
The unique waveform analysis function allows real-time tracking of voltage changes. This feature helps identify intermittent battery problems or issues within the electrical system. Continuous voltage monitoring results can be uploaded to a computer for further analysis by professional repair shops.
Video 1: Demonstration of the VEHLIVE BT910's waveform analysis function, showing real-time voltag전자가 변경됩니다.
비디오 2: 끝view of the VEHLIVE BT910's various testing capabilities and features.
4. 유지관리
Proper maintenance ensures the longevity and accuracy of your VEHLIVE BT910 Car Battery Tester.
- 청소: 부드럽고 마른 천으로 기기를 닦으세요. 연마성 세제나 용제는 사용하지 마세요.
- 저장: 테스터는 직사광선과 극한 온도 변화를 피해 건조하고 서늘한 곳에 보관하십시오.
- 케이블 관리: Inspect the diagnostic cables and clamps regularly for any signs of wear or damage. Replace if necessary to ensure safe and accurate operation.
- 소프트웨어 업데이트: Periodically check the official VEHLIVE web사이트 (www.vehlive.com) for any available software updates to ensure optimal performance and compatibility with new battery technologies.
5. 문제 해결
This section addresses common issues you might encounter with your BT910 tester.
- 테스터 전원이 켜지지 않습니다.
- 양극 및 음극 단자를 확인하십시오.amps는 올바른 배터리 단자에 단단히 연결되어 있습니다.
- Verify the battery has sufficient charge to power the device. If the battery is completely dead, the tester may not power on.
- 부정확한 판독값:
- 클라 사이의 연결부가 깨끗하고 단단하게 고정되었는지 확인하십시오.amps and battery terminals. Corrosion or loose connections can affect accuracy.
- Ensure the battery type selected on the tester matches the battery being tested.
- If testing a lithium battery, confirm that the lithium battery detection system upgrade has been performed.
- 디스플레이 문제:
- If the screen is unreadable, ensure the device is not exposed to extreme temperatures.
- Restart the device by disconnecting and reconnecting the clamps.
- 오류 메시지:
- Refer to the on-screen error code or message for specific guidance. If the issue persists, contact customer support.
6. 사양
| 특징 | 세부 사항 |
|---|---|
| 모델 번호 | BT910 |
| 지원되는 배터리 용량tage | 6V, 12V |
| CCA Testing Range | 5-3000CCA |
| 지원되는 배터리 유형 | Lithium, Regular Flooded, AGM Flat, AGM Wound, GEL, EFB |
| 측정 정확도 | +/-0.5% |
| 표시하다 | 2.8-inch High-Contrast Color LCD |
| 전원 | Corded Electric (powered by battery under test or USB-C) |
| 품목 무게 | 350g |
| 소포 크기 | 20.7 x 13.3 x 4.6cm |
| 안전 기능 | Reverse Polarity, Short-Circuit, Over-Current, Over-Voltage Protection, Reinforced ABS Case |
| 지원되는 표준 | CCA, IEC, EN, DIN, CA, BCI, MCA, SAE, JIS |
| 지원 언어 | 12 options (e.g., English, Chinese, Japanese, Korean, Italian, Dutch, German, Russian, Portuguese, Spanish, French, Polish) |
7. 보증 및 지원
7.1 보증 정보
The VEHLIVE BT910 Car Battery Tester comes with a 1년 수리 보증 구매일로부터. 본 보증은 정상적인 사용 중 발생한 제조상의 결함 및 고장에 적용됩니다. 보증 청구를 위해 구매 증빙 자료를 보관해 주십시오.
Additionally, VEHLIVE offers a 30일 무료 반품 policy for eligible purchases.
7.2 고객 지원
For technical assistance, troubleshooting, or warranty inquiries, please contact our professional client support team. We are available 24/7 to assist you.
- Web대지: www.vehlive.com
- 이메일: (공식적으로는 website for the most current contact email)
- 핸드폰: (공식적으로는 website for the most current contact number)
When contacting support, please have your product model (BT910) and purchase details ready.