3 Steps, HF Battery Charger 6V/12V,2A


① Constant Current Charge Phase: charging with constant current, charged capacity increase rapidly, battery volt increase.
② Constant Voltage Charge Phase: charging with constant voltage is, charged capacity keep increasing, battery voltage increase slowly, charging current reduce.
③ Battery fully-charged: charging current reducing and lower than Floating Charge Switch Current, charging voltage reducing to Floating Charge Voltage
④ Floating Charge Phase: keep charging with Floating Charge Volage.

 
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