Jumping & charging cable in one. Use cable for jump starting or simply attach the included SAE Adapter to a trickle charger for convenient charging. Easy To Jump & Charge. Jump Start: detach the SAE Adapter and attach the blue jump start connector to the jump start port in Weego and proceed with jump. Trickle Charge: attach the SAE Adapter to the tether, remove the weatherproof cap and connect to a trickle charger