What does "48v12AH" mean?
The rated voltage of the battery (Rated, voltage) determines the optimum voltage applied to the working equipment when it is connected. The utility model has the advantages that the electric equipment is easy to burn out, and the appliance is not working properly. In addition, the rated voltage of the battery also provides a reference value for the charger's output voltage, which must be greater than 48V.
The 48V 12AH is the two most important electrical parameter of an electric bicycle battery. It is usually marked on the nameplate of the battery.48V is the rated voltage of the battery, and 12AH is the rated capacity value of the battery.
The rated capacity (Capacity) of a battery reveals its ability to convert chemical energy into electrical energy. It is a unique parameter for battery products. From the capacity unit of A (ampere) H (hour), it is related to current and time. If the 1A (An Pei) current is discharged, the battery will be discharged for 12 hours in full state; if discharged by 4A (An Pei), the discharge will be sustained for 3 hours. In addition this parameter for the charging current and provides an important reference value, if the rate of charge according to the 0.1C principle, the charging current should be selected 0.1 times the capacity value of the charging current value =12 x 0.1 =1.2A.
