http://www.amazon.com/gp/product/B00L9ZNSKY was: $31.99 Features: High capacity of 10400mAh. 5 x USB Output: 5V 0.5A - 2.1A, Charging Five Devices simultaneously, design for charging Smartphones, Tablets and other USB-charged devices. Security protection design: Overcharging Protection, Overloading Protection, and Short Circuit Protection. The device will automatic shutdown when short circuit, overloading output happened. Simple design and exquisite workmanship. 4 Integrated LED indicator display of remaining power. PERFECT for any occasions on the go. Carry it wherever you go and charge your devices anytime anywhere. Package Includes: MAXMADE 10400mAh External battery; 1 Micro USB Charging Cable; 1 Instruction Manual. CE/FCC/ROHS approval.