Maxboost Electron Mini Portable Charger [Black] Single USB Port 2.1A 5600mAH iPhone Charger and External Battery Pack for iPhone 6 and iPhone 6 Plus - Premium Backup Battery Charger Power Bank compatible to iPhone 6, 6 Plus, iPhone 5S / 5 / 5C / 4S /4, Samsung Galaxy Note 5 / 4 / 3 /2, Samsung Galaxy S6 / S5 / S4 / S3 / Tab 4 3 2 /S 8.4 10.5, LG G3/G2/G Flex/G Pro 2, HTC One M8, Nexus 6 /5/ 4/ 7 / 8 / 9, iPad Air, iPad Mini Retina, iPod Touch, Sony[a.k.a Extended Juice Charging Pack Case] The world first power pack with digital display window that is capable to exhibit power level within 1% and monitor the input and output charging state. This ultra-portable battery pack ships with a surprisingly large 5600mAh battery, which can charge almost any portable electronic devices up to 3x. i.e. iPhone 5/4,4S/3GS, Samsung Galaxy Series, iPad, iPad Mini, and almost all tablets, camera, and MP3s. Featuring [SMART PORT] USB output, the Electron Mini can properly identify attached device and provide the maximum charging current to any Apple and Android devices up to 2.1A. The Electron Micro features an ultra portable and stylish design and equipped with a super bright emergency flashlight that helps you through any power outage scenario. Certified Reliable A+ Samsung batteries are deployed to ensure 500+ re-charges as well as better safety, longevity and efficiency than most other batteries. Product comes with 1 year manufacturer warranty to protect your purchase.