VDIAGTOOL BT500 Battery Tester – 6V/12V/24V | 5-3000 CCA Load & Charging System Analyzer for Car, Truck, Motorcycle, Boat, SUV, ATV

🔧 All-in-One Automotive Battery Diagnostic Tool

The VDIAGTOOL BT500 is a powerful 6V/12V/24V battery tester and system analyzer, capable of testing batteries from 5 to 3000 CCA. Designed for a wide range of vehicles — from cars and motorcycles to boats and trucks — it's your go-to tool for reliable battery health analysis, starting system checks, and alternator testing.

🚗 Wide Compatibility for Multiple Vehicles

Whether you're working on a car, motorcycle, SUV, RV, ATV, trailer, boat, or even a golf cart, the BT500 supports a wide variety of lead-acid battery types (Flooded, AGM flat, AGM spiral, GEL, EFB) and battery standards like CCA, BCI, CA, MCA, JIS, DIN, and SAE.

⚠️ Note: Not compatible with lithium batteries.

📊 Accurate & Professional Battery Testing

Gain instant insights into your battery’s health. The BT500 shows critical battery parameters including:

• SOH (State of Health)

• SOC (State of Charge)

• Voltage

• Internal Resistance

• Cold Cranking Amps (CCA)
  All presented in a clear interface with a 2.8-inch TFT HD display for easy viewing.

🛠 Starter & Alternator System Analyzer

Easily test your vehicle’s cranking performance and charging system:

• Cranking Test: Checks the starter motor's voltage and cranking time

• Charging Test: Evaluates the alternator output and detects over/undercharging

💡 Tip: Turn off all electrical accessories (headlights, A/C, stereo) before performing the charging test.

🛡️ 100% Safe Operation with Advanced Protection

Equipped with high-quality copper clamps, the BT500 includes:

• Reverse polarity protection

• Anti-spark protection

• Over-voltage protection

• Over-temperature protection
  Designed with a smart chip to ensure 99.99% accuracy and ultimate safety during testing.

🌈 Visual LED Indicators & Intuitive Design

Easily assess battery condition with LED indicators:
🟢 Green – Good | 🟡 Yellow – Charging | 🔴 Red – Bad
No extra setup needed. Just plug and test with the one-touch function keys and enjoy seamless operation.

🌍 Multilingual Support & Free Lifetime Updates

No matter where you are, the BT500 has you covered with 12 built-in languages, including English, Spanish, French, German, Japanese, Korean, Russian, and more.
Plus, enjoy free lifetime software updates to keep your tool up to date.

📁 Data Review & Printing

Store and review past test results or print them for records using the data review and print feature — perfect for mechanics or frequent testers.

Ready to test like a pro?
👉 Get the VDIAGTOOL BT500 and make battery diagnostics simple, safe, and smart.

✔️ Your BT500 Purchase Includes:
✅ 3-Year Warranty
✅ Lifetime Technical Support
✅ 30-Day Money-Back Guarantee
✅ Free Global Express Shipping
✅ No Import Duties or Hidden Fees