Magellan power pack (5000 mAh). Keep all your portable electronic devices charged using our power pack with 0.5Watt LED flashlight. The portable lightweight aluminum cased power pack includes a dual output 5000mAh li-polymer battery and 2-in-1 USB charging cable (Mini & Micro USB connectors) that will charge most hand held devices. Our pocket-sized charger provides extra talk/play time during unexpected emergencies, which can switch between 600 mA (low) and 1A (high) to support most mobile phones and tablets. Fits easily in a pocket or bag, which makes it easy to take with you when traveling. A full charge can add up to 13 hours of additional talk/music time. Fully charges in 7-8 hours (by USB) and will hold its charge for 4300 hours, over 6 months, of standby time.