Will the pulses this unit makes harm the electronics in modern vehicles?
BatteryMINDer OBD-12V OnBoard Battery Desulfator 12-Volt
battery minder auto battery chargers
Question ID: 6472226 Status:
Open Nov 16, 2025 - 07:06 PM
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Answer
Nov 17, 2025 - 03:37 AM
No, those desulfation pulses won’t harm modern vehicle electronics when the BatteryMINDer OBD-12V OnBoard Battery Desulfator is used as directed. Here’s why: The BatteryMINDer OBD-12V delivers very low-current, high-frequency pulses, carefully superimposed on the battery rail. These pulses are intentionally kept well below the voltage and current transients that OEM ECUs and sensitive electronics are designed to withstand. Modern vehicles are engineered to handle far more severe electrical disturbances such as starter inrush currents, alternator ripple, and ISO 7637/J1113 automotive transients than anything produced by this desulfator. The device’s signal is minuscule by comparison, ensuring safe operation.
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BatteryMINDer OBD-12V OnBoard Battery Desulfator 12-Volt
The BatteryMINDer OBD-12V OnBoard Battery Desulfator is made specifically to desulfate your battery, while you are operating your vehicle. Having sulfate-free batteries can have many advantages, including making it easier to charge the batteries, extends the life of the alternator and belt.
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