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Posts Tagged: Battery Conductance Testing

Battery Conductance Testing

Battery Conductance Testing — What is it? Most DIYers think that a battery’s voltage is the only indication of its condition. Wrong. Battery voltage only tells you the battery’s State of Charge (SOC), it does not tell you anything about the battery’s State of Health (SOH). To determine battery SOH, you need to conduct either a load test, an internal resistance test or a battery conductance test. What is a battery load test? Using a carbon pile, the battery is loaded to half of its rating cold cranking amp ratings. … Read More


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