OBDResource BM550 Battery Tester – Precision 6V 12V 24V Automotive Battery Analyzer

Stop the guesswork and take control of your vehicle’s health with the OBDResource BM550 Battery Tester. Whether you are a professional mechanic or a DIY enthusiast, this digital battery analyzer provides lab-grade accuracy for diagnosing batteries in everything from motorcycles and cars to heavy-duty trucks.

The All-In-One Solution for Every Vehicle

Unlike standard 12V testers, the OBDResource BM550 is a versatile powerhouse. It is engineered to support 6V, 12V, and 24V lead-acid batteries, making it the ultimate tool for a wide range of vehicles, including:

• 6V: Motorcycles, vintage cars, and golf carts.

• 12V: Sedans, SUVs, and light-duty pickups.

• 24V: Heavy-duty trucks, lawn tractors, and industrial machinery.

Key Features & SEO Selling Points

📊 Comprehensive Battery Health Diagnostics

Get a complete profile of your battery in seconds. The BM550 monitors the three critical metrics every driver needs to know:

• SOH (State of Health): Know exactly when it's time for a replacement.

• SOC (State of Charge): Real-time percentage of your battery's remaining energy.

• R (Internal Resistance): Detect internal degradation before it leads to a breakdown.

🚀 Ultra-Wide 100-2000 CCA Testing Range

Whether you’re testing a small power sport battery or a massive truck battery, the OBDResource BM550 handles it all. With a wide CCA (Cold Cranking Amps) range of 100 to 2000, this tester ensures compatibility with virtually all lead-acid battery types, including Regular Flooded, AGM Flat Plate, AGM Spiral, GEL, and EFB.

🛡️ Advanced Safety & Protection

Designed with "Plug-and-Play" simplicity, the BM550 is powered directly by the vehicle’s battery—no internal batteries required. It features Reverse Polarity Protection, meaning if you accidentally swap the clamps, neither the device nor your car's ECU will be harmed.

📺 2.4-Inch HD Backlit Display

Stop squinting in the dark. Our high-definition screen provides crystal-clear readings even in direct sunlight or pitch-black garages. The intuitive interface delivers a "Good, Bad, or Replace" verdict instantly.

Technical Specifications

• Brand: OBDResource

• Model: BM550

• Voltage Range: 6V / 12V / 24V

• CCA Range: 100 - 2000 CCA

• Battery Types: AGM, GEL, EFB, Regular Flooded

• Screen: 2.4-inch High-Definition Display

• Safety Features: Over-voltage and Reverse Polarity Protection

Why Choose the OBDResource BM550?

In the world of automotive diagnostic tools, accuracy is everything. The OBDResource BM550 utilizes advanced physical impedance testing technology to provide a 99.9% accuracy rate. Don’t wait for your car to fail on a cold morning—detect issues early with the most reliable battery health monitor on the market.

[Add to Cart] and ensure your fleet is always ready to roll with OBDResource.