What's in the box: Brunton All Day Go-Pro Hero 3 Plus Power Back with 3 in 1 Adapter
When you're charging hard, make sure your Go-Pro has the juice to keep up. The All Day High Capacity Power Supply extends the power of your Hero3+ nearly 4 times the specified run time and still maintains the all-weather durability your Go Pro promises. Plus, the All Day doubles as a portable power device, allowing you to plug in your cell phone or tablet to charge up when filming your next Hero moment. The All Day Power Back can even charge your smart phone up to 2.5 times while you're hiking or climbing or sleeping. There is a 3-in-1 adapter cable included that lets you charge different types of electronics to keep your essentials charged and ready to go.
The Power Back has an IPX5 rating which provides protection against low pressure water stream from any angle so you can get it as wet as you want shy of submerging. The unit has a sealed side-access door for charging other devices and it seamlessly integrates with the Go-Pro Hero 3+ case. The 3 in 1 adapter cable includes a micro USB, lighting and 30-pin to USB. The battery is a lithium-polymer (4000mAh), output to standard USB 5v/2.1amp and to camera 3.7v/1amp with input a micro USB connection. The Power Back measures 2.64" x 2.36" x 1.77" (6.7cm x 6cm x 4.5cm) and weighs 4.2oz (116.5g).