NOCO Boost Plus GB40 1000 Amp 12-Volt UltraSafe Lithium Jump Starter NEW Introducing the NOCO Boost Plus GB40 Lithium Jump Starter, a reliable and powerful tool for jump-starting vehicles. With a peak amperage of 1000Amp and a voltage rating of 12V, this jump starter is perfect for all your automotive needs. The compact and portable design makes it easy to carry around and the ultra-safe lithium technology ensures that it is always ready to go when you need it. The NOCO Boost Plus GB40 is brand new and comes with all the necessary accessories, including a micro-USB cable and a carrying case.