1. Introduction
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. Installation et utilisation initiale
2.1 Contenu du paquet
Vérifiez que tous les éléments sont présents dans le colis :
- VEHLIVE BT910 Car Battery Tester unit
- Diagnostic cable with high-quality clips
- Manuel de l'utilisateur (ce document)
Figure 2: The VEHLIVE BT910 Car Battery Tester and its packaging, including the user manual and diagnostic cables.
2.2 Connexion du testeur
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.
- Assurez-vous que le contact du véhicule est coupé.
- Connectez le rouge positif (+) clamp à la borne positive de la batterie.
- Connectez le noir négatif (-) clamp à la borne négative de la batterie.
- Le testeur s'allumera automatiquement une fois correctement connecté.
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 website: www.vehlive.com.
- Locate and download the upgrade package for the BT910 model.
- Follow the provided upgrade guide video on the website pour mettre à jour votre appareil.
This upgrade enables the BT910 to accurately test lithium batteries in addition to other battery types.
3. Fonctionnement
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 Navigation dans le menu principal
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 Test de batterie
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)
- Batteries AGM à plaques plates
- AGM Wound Batteries (Spiral)
- Piles GEL
- Batteries EFB
The test results include:
- SOH (State of Health)
- SOC (State of Charge)
- Valeur CCA (Cold Cranking Amps)
- CCA Rating
- Voltage
- Résistance interne
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, ainsi qu'un vol en temps réeltage analyse de la forme d'onde.
3.3 Essai du système de démarrage
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 voltage et le temps.
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, et ondulation.
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 voltage change.
Vidéo 2 : Terminéview of the VEHLIVE BT910's various testing capabilities and features.
4. Entretien
Proper maintenance ensures the longevity and accuracy of your VEHLIVE BT910 Car Battery Tester.
- Nettoyage: Essuyez l'appareil avec un chiffon doux et sec. Évitez d'utiliser des nettoyants abrasifs ou des solvants.
- Stockage: Store the tester in a dry, cool place away from direct sunlight and extreme temperatures.
- Entretien des câbles : Inspect the diagnostic cables and clamps regularly for any signs of wear or damage. Replace if necessary to ensure safe and accurate operation.
- Mises à jour logicielles : Periodically check the official VEHLIVE website (www.vehlive.com) for any available software updates to ensure optimal performance and compatibility with new battery technologies.
5. Dépannage
This section addresses common issues you might encounter with your BT910 tester.
- Le testeur ne s'allume pas :
- Ensure the positive and negative clampLes câbles sont correctement connectés aux bornes de la batterie.
- Verify the battery has sufficient charge to power the device. If the battery is completely dead, the tester may not power on.
- Lectures inexactes :
- Vérifiez que les connexions entre les fils sont propres et bien serrées.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.
- Problèmes d'affichage :
- If the screen is unreadable, ensure the device is not exposed to extreme temperatures.
- Restart the device by disconnecting and reconnecting the clamps.
- Messages d'erreur :
- Refer to the on-screen error code or message for specific guidance. If the issue persists, contact customer support.
6. Spécifications
| Fonctionnalité | Détail |
|---|---|
| Numéro de modèle | BT910 |
| Vol de batterie pris en chargetage | 6 V, 12 V |
| Plage de test CCA | 5-3000 DPA |
| Types de batteries pris en charge | Lithium, Regular Flooded, AGM Flat, AGM Wound, GEL, EFB |
| Précision de mesure | +/-0.5% |
| Afficher | 2.8-inch High-Contrast Color LCD |
| Source d'énergie | Corded Electric (powered by battery under test or USB-C) |
| Poids de l'article | 350 g |
| Dimensions du colis | 20.7 x 13.3 x 4.6 cm |
| Caractéristiques de sécurité | Reverse Polarity, Short-Circuit, Over-Current, Over-Voltage Protection, Reinforced ABS Case |
| Normes prises en charge | CCA, CEI, EN, DIN, CA, BCI, MCA, SAE, JIS |
| Langues prises en charge | 12 options (e.g., English, Chinese, Japanese, Korean, Italian, Dutch, German, Russian, Portuguese, Spanish, French, Polish) |
7. Garantie et assistance
7.1 Informations sur la garantie
The VEHLIVE BT910 Car Battery Tester comes with a 1-Year Repair Warranty À compter de la date d'achat, cette garantie couvre les défauts de fabrication et les dysfonctionnements dans des conditions normales d'utilisation. Veuillez conserver votre preuve d'achat pour toute réclamation au titre de la garantie.
Additionally, VEHLIVE offers a Retours gratuits sous 30 jours policy for eligible purchases.
7.2 Assistance clientèle
For technical assistance, troubleshooting, or warranty inquiries, please contact our professional client support team. We are available 24/7 to assist you.
- Website: www.vehlive.com
- E-mail: (Veuillez vous référer à l'officiel website for the most current contact email)
- Téléphone: (Veuillez vous référer à l'officiel website for the most current contact number)
When contacting support, please have your product model (BT910) and purchase details ready.