Goal Zero Goal Zero - Flip 10,050 mAh Portable Charger for Most USB-Enabled Devices - Slate Blue

Charge mobile devices while hiking with this blue Goal Zero Flip 36 power bank. The rechargeable 10,050 mAh LiIon battery offers ample power for keeping smartphones and tablets topped off, while the USB port handles a wide variety of devices. This Goal Zero Flip 36 power bank has a flip-out USB Type-A connector that lets you keep it fully powered.