Heavy Duty ABS housing.
Protects against short circuits, open circuits,reverse polarity,over charging,over current and over heating 
Automatic selection for 6V/12V battery charging.
Sulphated battery repair.
Battery charge capacity:22~100A/h(600ccA). Battery maintenance capacity: 140A/h (800ccA)
Zero volt minimum battery start up- can charge a completely flat battery.
1 .1 M power cable, 1.2M cable with insulated battery clamps.
Interchangeable 0.5M cable with ring terminals for permanent connection on vehicles that require
frequent charging.
Microchip monitoring and software control.
Suitable for 6V/12V batteries (Gel, AGM, Lead-Acid, Calcium &12V Lithium).