- Suitable for devices such as phones, tablets and sat navs using USB Type A connectors - Powered from a 12V battery system of a car, motorcycle, boat etc. using an Oxford lead kit - Robust construction suitable for outdoor use - Simple to attach using fitting point provided - Splash-resistant silicone cap protects internal parts - High quality components and short circuit protection - Optional adapter included for conversion to US style battery harnesses - The unit must be with a (2 amp min) fused battery harness or directly to your existing battery charger lead connectorExtension leads available as extras:EL110: 1.5m extension leadEL108: 3m extension lead