500A Lithium Ion Power Pack

Powerful 500A emergency power pack Safely jump start flat batteries of petrol engines up to 6L and diesel engines up to 5L. Instantly jumpstarts dead batteries up to 20 times on a single charge. 12,000mAh lithium ion battery Built in LED light 2 x 2.4A USB outputs for mobile phone charging; 19V 3.5A output for laptop charging 12V 10A output for air pumps Suitable for hybrid vehicles Smart cable safety technology: Low Voltage; Reverse Polarity; Short Circuit; Over Temperature; Overload Protection Starting current 300A; Peak current 500A Charging time approx. 4 hours