The XGB3L is an ultra-portable and lightweight 11Wh USB Battery Pack and tactile grade LED Flashlight for charging smartphones and all USB devices. The light is ultra-bright at 250 lumens without any halo or hot spot effects. Its rugged design makes it water, dirt and impact resistant (IP65) making it perfect for any adventure. Plug-n-play technology makes this battery pack rechargeable from any USB powered port including, AC adapters, car chargers, laptops and solar energy (XGrid Solar Panels not included). The XGB3L can be recharged with the XGS4 or XGS9 Solar Panels and USB Flex Regulator. An internal lithium-ion battery provides hours of extended run time.