NOCO GB20 Boost Sport 500A Ultrasafe Li-ion Jump Starter

The NOCO GB20 is a handy Li-ion battery jumpstarter capable of delivering 500A for starting vehicles with flat batteries. It's safe and easy to use thanks to the patented spark-proof connections and reverse polarity indicator for extra protection. The GB20 doubles as a power pack charging smartphones, tablets and your other tech thanks to its USB and Micro USB ports. Designed for petrol vehicles up to 4L and also ideal for boat, motorcycle and quad bikes. Supplied with Micro USB charging lead, User Guide and Microfibre Storage Bag