DC 12V to DC 12V 3A Transformer
12Vdc automotive battery to 12v 3a Converter
input 10-18v,
output 12v 3a
step-down and step-up transformer,
output power 36w,
output voltage 12v 3a,
input voltage 10-18v.
size: 65x60x25mm;
weight: 0.38kg.

More 12V transform to 12V dc converter:
DC 12V transform to 12V 3A converter;
DC 12V transform to 12V 6A converter;
DC 12V transform to 12V 10A converter;

more product:
input voltage 10-18v or 20-36v;
output power 36-250w;
output voltage 12v, 13.8v, 24v, 36v, etc.