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Capable of starting a SUV, the Supermax is our most powerful emergency jump-start pack and portable USB charger yet!
Powerful enough to jump start a SUV, yet small enough to fit in a glove box, this is the most powerful Jumping Jack yet. Capable of jump starting petrol and diesel engines up to 3.0 litres capacity, it can also recharge up to 8 phones, 2 tablets or four 13” laptops too… making it ideal for your next roadtrip, festival or camping adventure.
With 2 USB ports, a mammoth 15,000 mAh capacity lithium battery and multi-function LED torch, it can even 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 in a single cable. Slot it into the Supermax’s USB port and your favourite devices will be charging in seconds.
The Supermax even comes complete with a wide range of laptop tips, ensuring compatibility with almost any laptop too – excluding MacBooks, MacBook Airs and MacBook Pros.
What’s it compatible with?
This portable lithium 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 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 AC 3 pin mains charger, laptop charging tips, zipped carry case and in-car 12v charging unit.
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