Red and black tinned wires with a 2-pin JST PH connector on the end. 4" / 100mm long. Matches up nicely with our Lipoly chargers!We have the socket 'mating' version of this cable over here, as well as an 'extension' cable that has one of each soldered together. If you want a switch in the middle, try this switched extension cable. Finally, for PCB...