High quality battery charger with cheap price

Usages
Widely used for kinds of lead-acid batteries, and DC power for electrolysis and electroplating.

Advantages
Made from devices of high quality, designed in a beautiful appearance; The charge features a function of current overload protection, easy and safe of operation, products top in the domestic industry.

Operating process
3-1, Confirm charger be in the State of power off;
3-2, Fasten the Red DC Output Wire of charger into positive pole( "+" pole), and the Black Wire of charger into negative pole( "-" pole).
Warnings: Put positive(+) and negative pole(-) in the proper positions, or wrong connection causing charger burned out;
3-3, Select the button and adjust the indicator of charger's voltmeter, indicator fitting to the scale in of 12V or 24V is the right way, then turn on the power and indicator light on.
3-4, Electric current adjustment: The best operating status of charging current lowers the 1/4 of battery total capacity, the battery and charger be hot and damaged as charging current beyond the limit said above. Choice a lower current in the beginning, adjust the current button by Anti-clockwise to lower current; Otherwise, adjust by Clockwise to higher.
3-5, In the course of charging, as the charging capacity reaching 80% of battery owns, the data current indicator showed be lower and approached to scale of '"0"; Keep charging constantly in lower current in 2-3 hours, and battery should be full.
3-6, After charging over, turn off the charger and pull off plug from 220V power, remove 2 buttons of poles, then designate charger in ventilated area.

The technical parameters
5-1, Input and output frequency: 50Hz± 5%
5-2, Input and output volt: AC220V± 10%( single phase)
5-3, Operating temperature: -15~ +50 degree
5-4, Relative humidity: ≤ 90%
5-5, Insulation resistance value: 10MΩ
5-6, Comparison for current of nominal to battery capacity