Emergency Battery Olympia Powerbank No more empty batteries! 2 integrated USB charging ports for mobile phones and tablets Excellent loading speed High quality emergency battery for all devices 4 LEDs to indicate the charging status NEW!  Modern design NEW!  Increased capacity: 7800 mAh Description The Emergency Battery Olympia Powerbank is an external battery charger that means you never have to worry about empty batteries in your phone or tablet again. This emergency battery can be used with all devices. It becomes your indispensable companion - always and everywhere! You can always have this modern external emergency battery with you. Its charging capacity is sufficient to fully charge a mobile phone three times and allows you to charge two devices simultaneously.    Most important functions: Modern portable design Up to 3 full charges Possibility to charge 2 devices simultaneously Easy to use High quality battery The emergency battery helps you - always &...