12V 10AH Digital Battery Charger

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 voltage of the battery rises to the given voltage value, the charger mode will turn to constant current charge mode automatically. l Constant current mode The charger supply constant charger current for the battery. l Constant voltage mode Using the pulse width modulation (PWM) tech to control the charging current and output voltage of the charger which ensure the battery is charged fully and avoid over charged. l Floating charge mode When the voltage of the battery is closing the value of the constant voltage mode, and the current cut down to the given current gradually, that means the battery power is full, then pilot lamp will turn green and the fan will stop working. The charger will turn the mode into floating charge mode automatically. At this moment, the battery can be stopped charge or kept on floating charge. Specification: 12v 220v inverter with battery charger Model MA-1210A Input Voltage 220V-240V Output Voltage 12V Rated Frequency 47-63HZ Charger Current 10A Dimensions 130*94mm N. W 5KG Packed Qty 20PCS Certification ISO, CTA, CE.