The Andowl QCD281 12000 mAh external battery will easily help you charge your device when you are away from the mains, wherever you are. You will forget about the upcoming discharge of your smartphone, tablet or any other gadget. Stay connected anywhere, anytime. The Andowl external battery is an indispensable assistant for active and business people. Excellent battery capacity, simple, convenient and elegant design ensure fast charging and convenient use of the device both in everyday life and when traveling. There is also an external battery charge indicator on the case and a powerful double LED light to help you in any situation.