Juice Power Station XL super high capacity portable power bank with 16800 mAh power capacity. Amazing amount of power in one handy power bank. Charge two devices simultaneously. Power Station XL provides continuous power to rapidly charge most mobiles over four times and charge an iPad Pro or a tablet around 1. 5 times at high speeds. The Juice power station XL has an integrated fast 2. 4 amp USB charging port to quickly charge a tablet whilst also being able to charge another device through the 1 amp port. To charge an Apple device you will need to use your existing cable. After charging shake the Juice Power station XL and the LED indicators will display the remaining energy levels, once empty charge via the high speed input port with the included Micro USB cable. Charge time: 9-10 hours (with 2A input). Standby time: Around 6 months. Talk time: Around 50 hrs on 3G. Battery Cell: Lithium-ion battery. Input: Micro USB (DC 5V 2A max). Output: DC 5V 2. 4A + 1A. Intelligent Micro chip extends battery stand by time. Device compatibility: Mobiles, Tablet/iPads, MP3’s, Game consoles. Ideal for Home, Work, Travel, Camping, Festivals, Days Out. CE and ROHS certified.