BigBlue 28W Portable Solar Panel Charger, USB Solar Phone Charger with SunPower Solar Panel for Hiking Camping Emergency Outdoors

BigBlue 28W Solar Panel Charger With 3 USB Ports Compatible Device: • IPhone 13 / 12/ 11/ XS / XS Max / XR / X / 8 Plus / 8 / 7 Plus / 7 / 6S / 6 iPad mini 2 / 3 / 4 • Samsung Galaxy S22/ S21/ S20/ S10 / S10+ / S10e / S9 / S9+ / S8 / S8+ / Note 9 / Note 8 / Note 7 • Pixel 3/ 3a/ 2/ 1/XL, Nexus 6P/5X/9,LG G6/G5/G4/G3/V20, HTC 10, HTC One A9/M9’Google Pixel / Pixel 3XL, Nexus 5X / 6P, Sony XZ2 Premium, Sony XZ3,Tablets, Driving recorder, Navigator, Camera • Huawei P10 / Mate 9 / Mate 20X / Mate 20 Pro, USB LED flashlight, Tablets How to Use It? 1. Unfold four solar panels in the direct sunlight and no shadow or cover( The best angle is 45° toward the sun) 2. Then connect your phone or other 5V electronic devices to the USB output port. 3. The red LED light will go on when the solar panels works normally; It will flash when there are overcurrent or short circuit. Specification: • Conversion Efficiency: ≥23.5% • Solar Cell: SunPower • USB Output Voltage: 5V •Total Max Output Current: 4.8A •Folded Size: 11.1*6.3*1.3in (28.2*16*3.4cm) •Unfolded Size: 33.1*11.1*0.2 in (84*28.2*0.5cm) •Net Weight: 610g Package: • 28w Solar Panel Charger*1 • Buckles* 4 • USB cable*1 • User Manual*1 FAQ Q: Can they be chained with each other? A: They can be chained with each other using the buckles that comes with. But it is not possible to improve the power of the charge by using two solar chargers together. Each one has its own inner structure that can’t be connected with another one. Q: Is this rugged enough to be kept folded in a typical backpack with other gear pushing against it without damage? A: Of course it is very rugged, but please be careful to not over bend or scratch the panels. Q: Would it be Safe to charge 3 mobile battery packs/mobile batteries at once with this? A: Might take a while but it has 3 usb connections. Q: Do all four panels have to get sun for one usb port to charge? A: All the solar panels need to be exposed under direct sunlight, otherwise, the solar panels that are not exposed to the sun will become resistors, making it impossible to charge. Q: Do the panels have auto-restart while in the sun? A: Of course. It starts charging again the moment it produces enough output for the attached device to charge.