BigBlue Solar Battery Charger 20000mAh IPX4 Waterproof Dual USB Ports Emergency Solar Powered Charger with 6 LED Light Fast Charging for Cellphone Tablet and More Devices

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20000mAh Capacity Charges Two Devices Enjoy a large 20000mAh capacity and two 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: 20000mAh 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 20000mAh Solar Powered Charger 1 x Micro USB Cable (not for iPhone) 1 x Carabiner 1 x User Manual


  • Large 20000mAh Capacity: this solar charger equipped with Sunpower solar panel could recharge by solar or outlet. But solar charge is not recommended as primary recharge source as It's subject to sunlight intensity and panel conversion rate, which may take long time to charge
  • Dual USB Port: This 20000mAh solar charger with two powered 2.1A ports can simultaneously charge two devices multiple times. 4.8 charges to iPhone 7; 5 times to iPhone 8; 3.5 times to Galaxy S8
  • LED Flashlight: The LED flashlight works perfectly in the darkness, especially for emergency. Just long press the power button for 2 seconds to turn on/off the LED light
  • Superior portability design: Easily hang it on your backpack with the included hook, hands-free on the go. The IPX4 waterproof and dustproof features make it ideal for outdoor use like hiking, traveling and camping
  • What you get: 20000mAh Solar Power Bank, Micro USB data cable (not for iPhone), Carabiner, User Manual and a TWO-YEAR Warranty card

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