Model : son-1203
input voltage : 220v
output voltage : 12v
rated frequency : 47-63hz
charger current : 3a
dimensions : 150*70*45mm
battery charger son-1203
1. high performance and good stableness.
2. suitable for inverter battery for charging.
3. direct cigarette lighter connection.
4. smart and easy to carry.
5. universal socket, suitable for all kinds of plugs.
pre-charger mode
in order to protect the battery and extend its life, the battery's internal resistance is too larger or voltage is too low because the discharged time is too long or it is not used for a long time, the charger will supply low output current for the battery automatically. when the voltage of the battery rises to the given voltage value, the charger mode will turn to constant current charge mode automatically.
constant current mode