8 Watt Solar Backpack with 12000mah Power Bank - Cellphone & Device Charger for Iphone 6/5/4, Ipad, Ipod, Samsung Devices, Smart Phones, Tablet, Etc.

This solar powered backpack is a 3-in-1 product. It can be used as a regular backpack, connect a device to the USB outlet on the solar panel and you can charge on-the-go, or at any time you can connect to the internal battery bank so you have portable power 24/7. It features fully adjustable straps, a multitude of compartments including a special padded and adjustable neoprene section for a small laptop or tablet, a zipped external compartment un-accessible when the backpack is worn, and two water bottle/drink holders. It has a capacity of approximately 26L (1,600 in³) and measures approximately 18" x 12" x 8" (46cm x 30cm x 20cm).The backpack is completely weather resistant, made from polyester with high quality straps, webbing, zippers, and fasteners. It is fitted with an 8W laminated solar panel and a 5v USB outlet within the front panel. A powerful, high capacity 12,000mAh (44Wh) long-life Lithium (Li-Ion Polymer) battery bank is included and offers dual USB outlets, one at 5v 1A (regular charge) and one at 5v 2A (fast charge). Its compact size allows it to be removable and portable as a stand-alone device. It has built-in intelligent overcharge and discharge protection and a unique illuminated LCD display which can show remaining battery power, charging power, and other information. The battery bank weighs only 8.5 ounces (241g) and is compact enough to fit within one of the internal compartments. The solar panel can be used to recharge the battery bank when the USB outlets on the battery bank are not in use or it can be recharged via its micro USB input from any other 5V USB Power Source. You can also connect your device directly to the solar panel for recharging via the USB receptacle on the back of the solar panel.