Quick Charge 2.0, PWOW 20000mAh Power Bank 3 USB External Battery Pack for Galaxy S7/S6/Edge, Note 4/5, iPhone 6S/6/5, LG G4, Nexus 6, Tablet PC - High Capacity 20000mAh capacity with 3 USB output ports. Charge 3 devices simultaneously. - Quick Charge 2.0 Technology: The orange port has applied the Quick Charge 2.0. Charge compatible devices up to 75% with faster than standard chargers - Safety; Short-circuit, over-current protection, overvoltage protection and high temperature protection. Safety is the first priority for the battery products. - Compatibility: Compatible with most of the Smart Phones, Tablet PC, part of Camera and Handheld Game Console. - Warranty: Non-artificial damages, 1-month money back, 3-month warranty.100% Brand New Product, High Quality Service.