New improved output lead for Optimate battery chargers with SAE compatible connectors. This new SAE compatible lead is supplied with a detachable rubber sleeve to form weatherproof joints with other Optimate SAE accessory leads. Ideal for motorcycles and ATVs, this is a weatherproof ‘cigarette lighter’ size socket which can be used to provide a 12V DC power outlet for various accessories. It simply plugs into the standard permanent Optimate SAE connection lead to provide a power outlet socket for a multitude of accessories which come fitted with cigarette lighter plugs - e.g. mobile phones, GPS sat nav units, speed camera detectors, tyre pumps, portable music players, laptop PCs, camping lights, etc. Essential for motorcycle touring or for agricultural ATVs. Never have a flat mobile phone or portable satellite navigation again!