Intelligent used dc 12v car battery charger

Specification

1. This device is widely used in 12V or 24V batteries (3AH-200AH).
2. Use the advanced pulse width modeling technologies, automatic to charge the batteries by the four-stage.
3 . The microcomputer digital pulse to repair can immensely increase the lifespan of your batteries.
4. Use the advanced microcomputer management system to multi-protect the batteries.
5. Module: it starts to intelligent charge battery while the red indicator light in long bright, its into fast charge battery while the red indicator light in fast flashing, its into trickle charge while the red indicator light in slowly flashing.
6. LED power display full- 100 percentages ,the red indicator light is closed show the battery is full-charged.