The YOLOtek JUICEBANK Action Camera Battery and Mount can power your GoPro up to 8.5 hours for maximum adventure fun, and at 8.5 oz, it won't change your loadout. Tired of your GoPro, Tactacam, DJI or other action camera losing power before you do? This is what you have been waiting for. The YOLOtek JUICEBANK works with every action camera ever made. It's all-day power with ease. Simply mount your GoPro or other action camera right on top with the easy-to-use Quick Release and plug it in, and you're ready. JUICEBANK is always on, so no need to worry about an on/off button. There's only 1 button, and it's a press-to-test to see how much power the JUICEBANK has remaining. The second you plug in a GoPro, Tactacam, DJI, cell phone, or any electronic device, the blue LED power lights come on to show it's charging your device and ready for action.Manufacturer model #: 1852734006601. Powers your action camera up to 8.5 hours Works with every action camera ever made Easy mounting Always on