batteries can be bad enough that they appear to be fully charged in the charger but have such a high internal resistance that the terminal voltage under load won’t run anything. If u really want to test it yo must put a load across your DVM probes and connect to the output terminals.
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batteries can be bad enough that they appear to be fully charged in the charger but have such a high internal resistance that the terminal voltage under load won’t run anything. If u really want to test it u must put a load across your DVM probes and connect to the output terminals.
batteries can be bad enough that they appear to be fully charged in the charger but have such a high internal resistance that the terminal voltage under load won’t run anything. If u really want to test it yo must put a load across your DVM probes and connect to the output terminals.