Bring power anywhere you go with the BioLite Charge 40 10400mAh USB Power Bank. Featuring an incredibly thin and durable design, this stainless steel device makes for an ideal everyday carry. In addition, the Charge 40 comes with a silicone gasket and IPX6 rating, making the battery resistant to spills, rain and even dunking. The Charge 40 features a 10400mAh power supply and two USB outputs, allowing it to charge phones, tablets, cameras and more. The power bank can charge a smartphone four times and an action camera up to six times. Likewise, it can charge a tablet once. Furthermore, the Charge 40 works with any USB port including BioLite BaseCamp and CampStove. Weighing just over 11 ounces, the Charge 40 USB Power Bank is comfortable to carry with you through any of life’s adventures.