Power Bank 20000 mAh Dual USB output power bank is a far superior & an exclusive smartphone battery charger that is itself very unique in its looks. This stylish power bank not only looks standard, but has an excellent charging performance as well. The power bank has two USB output ports that lets you to charge your two gadgets at a time. The power output of this charger is 2.1amp which is high to ensure fast charging always for your devices and 1.5amp input to recharge the power bank itself in less time. This lovely and classy power bank, despite having a huge battery capacity is still unbelievably very easy to be carried around, offering an added convenience. Unlike, other chargers with the same capacity that turns out to be bulky, this superb battery charger has the perfect designer properties. Beautifully made in black-grey color combination on ABS+PC, it not only makes the charger look a lot sleeker but also is high-impact resistant, durable and less prone to become dirty. Moreover, its non-slippery surface helps you hold the charger with greater ease. The LED power display unit and LED flashlight, goes a perfect combination for your fun trips. It features a multi-protection system which protects your devices against excessive current, overheating, and overcharging. The power bank is a very robust and strong and has full capacity to keep your devices charged and running for long.