EC5 Cigarette Lighter Socket Adaptor for EC5 Mini Car Battery Booster EC5 mini car jump starter Pack of 3 Pcs Before Purchase, please check if your jump starter is EC-5 output. If not, please turn to other model. This is a new modified version,we increased the gauge of the cable,uses two time of copper wire than the old version, so it can support less than 15A DC Current This 12-volt clip-on battery cigarette lighter adapter is used to run 12 volt appliances by connecting directly to car jump starters or other power source Power socket with short approx. 8cm lead with crocodile clips Clamps directly onto your car jump starter - ideal for any accessory with a 12v cigarette lighter plug fitted