Powered by lithium-ion technology and fully protected against reverse charging and overload. A dedicated 12/24V jump starter pack that benefits from being a compact, lightweight unit that also provides high amperage output. Capable of starting all 12V vehicles and up to 400-450hp, 24V, 4.5ltr light commercial vehicles. As well as being light, Li-ion batteries have numerous advantages over lead acid, including a flat discharge curve. This ensures a greater and extended performance and holds the charge for up to 5 times longer with high energy density levels giving more battery power per gram. Includes an integral 3W work light for use at night. Fitted with a 32000mAh @ 3.2V battery and two USB (5V/1A & 5V/2A) outlets, this unit can also supply up to 10 full charges for smartphones and MP3 players or one full charge for your tablet computer. Includes a 12V port to be used with accessory socket adaptor supplied and three mobile phone or tablet charging cables. The unit can act as a memory saver during vehicle diagnostics (also requires Model No. VS2073.