Use the Optimate battery charger further away from your vehicle or battery by adding this 1.8m (6') extension cable. Simply connect one end into the outlet lead of the Optimate and the other end into the required accessory cable. This waterproof extension lead fits between the motorcycle fly lead, or clamps, and the OptiMate battery conditioner. It can also be used in conjunction with the SAE71 weatherproof permanent lead to power up the other OptiMate accessories. SAE connectors are equipped with an innovative heavy-duty connection system which provides a reliable weatherproof connection between Optimate battery chargers or Optimate accessory leads. The connection system is rated at 15 Amps, allowing safe use of high amperage accessories such as heated clothing and riding gear. Electrical connections between cable and connector pins are fully sealed, whilst rubber sealing shrouds enhance the weatherproof rating of in-line connections. The connection system is compatible with standard SAE connectors which are gaining popularity worldwide as a battery charger inter-connector and is widely used as a connector in heated riding gear.