Jump start your car quickly and easily with the Energizer 12v 7,500mAh Lithium Polymer Car Jump Starter. Quick and easy to use this compact, lightweight and portable pack is suitable for up to 2.0L Diesel and 3.0L Petrol engines. It includes a cross polarity safety feature to protect against short circuiting. 4 LED charge indicators and super bright LED light. A 2.1amp USB output socket lets you charge phones, tablets and electrical devices. Recharges from 12v vehicle socket or USB. Suitable for petrol engines up to 3000cc and diesel engines up to 2000cc. LED status indicators. Heavy duty . Built-in light. Maintenance free sealed lead acid battery. Accessories included: 12V DC rechargeable portable power station. USB power socket.