BigBlue Solar Charger, 15000mAh Solar Battery Charger with 2 USB Portable Charger IPX4 Waterproof External Battery Pack Power Pack with Flashlight, Blue

15000mAh Capacity Charges Two Devices Enjoy a large 15000mAh capacity and two iSmart powered 2.1A ports that offer simultaneous charging. With this much power, you can charge an iPhone 7 4.2 times, an iPhone 7 Plus 3 times, and the Galaxy S8 2.8 times. High Energy Conversion SunPower solar panel with high power conversion efficiency can up to 22%, while the normal solar panel is about 17%. Strong Power Output: Two 2.1A output ports for Fast Charging Simultaneously, providing fast charging speed for your devices. Built-in Intelligent Chip can control the output current in a safe range; When your devices has been fully charged, the power bank will stop charging automatically. Reliable and Bright LED The built-in LED light serves as a convenient solution in case you need a light at night; simply hold the power button for 2 seconds to activate / deactivate whenever you need it. The design includes dust and shock protection, as well as built-in overcharge and short circuit safeguards. Specification Battery Type: Li-Polymer Battery Capacity: 15000mAh USB Input: DC 5V/ 2A USB Output: 5V/ 2.1A Note: 1. We highly recommend to charge this power bank through USB. Solar charge is only recommended under emergency condition. As the solar charging speed will subject to sunlight intensity and panel conversion rate and it takes a week to obtain a full recharge when powering only with sunlight. 2. To enjoy the faster 2A input, please recharge with a 2A and above charger and the original data / charging cable. 3. The red LED indicator turns on indicating it's recharging via solar panel. Package Includes: 1 x BigBlue 15000mAh Solar Powered Charger 1 x Micro USB Cable (not for iPhone) 1 x Carabiner 1 x User Manual