? 0A-2A fully automatic battery charger & maintainer;? Waterproof--sealed from dust, oil & moisture to prevent corrosion ;? High-frequency technology--user simply hooks it up, plugs it in & turns it on;? Reverse-polarity protection;? AC low-voltage compensation ensures maximum performance when used with extension cords;? Connects to battery via battery clips, 12V DC accessory plug or battery ring terminal;
Condition : This item is brand new, unopened and sealed in its original factory box.