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We've teamed up with Cobra to offer you the chance to win one of three travel power packs.
The pocket-sized Cobra JumPack is a unique and ultra-compact emergency battery that allows you to rapidly charge your smartphone, tablet, camera or other mobile devices, and can even jump start a car, motorcycle, boat or other vehicle.
Slightly larger than a deck of cards and weighing approximately 300g, the portable jump starter and mobile charger offers users the reliability and convenience to charge devices multiple times and is the ideal companion for travel, emergencies or multipurpose use.
The Cobra JumPack features a powerful 200A starting current, 400A peak current, 2.1 Amp USB output and a powerful 7500 mAh Li-Cobalt Battery with an LED battery status indicator. The unit also comes with a built-in LED flashlight with a strobe and S.O.S function for emergencies, and includes jumper cables and two different charging methods: a wall charger for home and a 12V car CLP charger to charge your battery pack on the go.
The Cobra JumPack is available at Argos for £79.99.