Powerful enough to jump start a SUV, yet small enough to fit in your glove box, the Supermax is the ultimate emergency jump starter and portable USB charger. Capable of jump starting petrol and diesel engines up to 3.0 litres capacity, the Supermax can also recharge up to 8 smartphones, 2 tablets or four 13” laptops, making it ideal for your next roadtrip, festival or camping adventure.
With 2 USB ports, a mammoth 15,000 mAh capacity and an inbuilt, multi-function LED torch, it can charge 2 devices simultaneously. Like every Jumping Jack, the Supermax is supplied complete with 4-in-1 charging cable, combining USB, micro USB, 30 pin and Lightning compatible connections into a single cable. Slot it into the Supermax’s USB port and your favourite device will be charging in seconds.
The Supermax also comes complete with a wide range of laptop tips, ensuring compatibility with almost any laptop – excluding MacBooks, MacBook Airs and MacBook Pros.
What’s it compatible with?
This portable battery pack is fully compatible with a wide range of electronic devices including iPhones, iPods, iPads, Kindles and Nooks, together with smartphones, laptops and tablets from leading electronics manufacturers including Huawei, HTC, LG, Nokia, Samsung, Sony and ZTE.
The Supermax can also of course jump start most petrol and diesel engined cars, motorcycles, vans, tractors, lawnmowers and quads up to 3.0 litres capacity.
What’s in the box?
Supplied complete with product instructions, jump start leads, Jumping Jack 4 in 1 charging cable, 230v AV 3 pin mains charger, laptop charging tips, zipped carry case and in-car 12v charging unit.