How to Test a New Battery That Doesn't Last Long?
1 Answers
No-load voltage refers to the voltage at the output end when the charger is connected to the power source but not connected to the battery. For example, a 36V charger has a no-load voltage of 41.55V. Load voltage refers to the voltage across the battery during normal charging, but the voltage value changes as the battery's current voltage rises until it reaches the constant voltage charging state.