Hella 010557921 IBS200X Intelligent Battery Sensor for GM - 6 Pack

The Hella 010557921 IBS200X is an Intelligent Battery Sensor (IBS) specifically engineered for GM vehicles equipped with start-stop systems and advanced energy management. This professional-grade sensor pack includes six units, making it ideal for shops, fleets, or bulk replacement needs.

Advanced Battery Monitoring Technology:

• Continuously measures battery voltage, current, and temperature in real-time
• Calculates State of Charge (SOC), State of Health (SOH), and State of Function (SOF)
• Communicates via LIN bus protocol for seamless integration with vehicle ECU
• Shunt-based current measurement ensures accuracy within 0.5% over full temperature range
• Mounts directly on the negative battery terminal, replacing traditional ground clamp

OEM-Quality Construction:

• Manufactured by Hella, a trusted OEM supplier to major automakers since 2000
• Designed as a direct 1:1 replacement for original GM equipment
• Robust construction with high IP protection rating for harsh automotive environments
• Essential component for proper operation of start-stop and energy management systems

This sensor enables the vehicle's electrical system to optimize alternator output, manage electrical loads efficiently, and prevent battery-related breakdowns. By providing precise battery diagnostics, it helps extend battery service life and improves overall vehicle reliability. Cross-reference OEM number 22926732.