Powerextra Avant Z10 10000mAh Portable Charger Backup Battery Power Bank with Streamlined Body Design for iPhone 6, 6 Plus, 5S, 5C, 5, 4S, 4, iPad Mini Retina, iPod Latest technology,Grade A cells and high quality Lithium-ion battery ensures reliability. 2.1A output, quickly power your dead phones and pads.10000mAh make you no worry for using your mobile devices,charges an iPhones four+ times or large-capacity phones like the Galaxy S4 more than twice. Intelligent power manage IC, overcharge protection, short circuit protection.LEDs display how much juice you've got left Streamlined body design, elegant and glossy touch feeling, small and lightweight, easy to carry. Your journey companion-such as traveling,bike riding, parties, and outdoor activities like camping, mountain climbing, and picnics.