15A Male Plug Cigarette Lighter Adapter Power Supply Cord with 3 Meter/ 10FT Cable Wire For Car inverter
presence of 12V DC. 10Amp fuse protection on both plugs make sure the safety in case of short circuit and prevent damage to devices from high surge current. 
It's perfect for use as a charging cord, Jump-N-carry, solor charger to power pack cord, etc.
10FT long
This is a standard parts, apply to almost all models of cigarette lighter socket.
Also can use other appliances with terminal. Line nose aperture is 6.3 mm.
RVB 2 X 2 square red and black cable, red cord is positive, black cord is negative.

Cigarette lighter plug already soldered with electric iron, plug and play. 

After cold nose pliers pressure line and then solder and welded, robust and reliable, and never fall off.