Poweradd Pilot Plus 20000mAh Power Bank External Battery Li-Polymer Battery Pack for iPhone, iPad, Samsung Galaxy Note, HTC, Other Smartphones and Tablets - White Ultra High Capacity 20000 mAh - fully charges iPhone 6 at least 8 times, 5 solid charges for Samsung Galaxy S6, 2 charges for large capacity tablet iPad Air 2. Quick Charge & Recharge - One port 2.4A and another 1A port able to charge your devices fast at the same time, 5V/2.1A input for fast recharge itself. Safety & Long Lifespan - Built-in grade A Li-Polymer battery cell with efficiency and long battery life, protect your devices against excessive current, overheating, and overcharging. Stylish and Durable - fashionable UV baking varnish with grid pattern. Designed to be highly sratch-resistant and durable. Super Long-term Warranty - Industry Leading 24-Month limited product warranty and 24h*7d Customer Service from Poweradd.