The Venture 35 from Goal Zero is a practical, small and rechargeable powerbanks for adventurers. No matter what electrical devices you need on your hikes, multi-day tours or expeditions, from GPS devices to cell phones, smartphones and tablets - you can easily recharge everything with the powerbanks. The Venture has three USB ports: one USB-C and two USB-A ports. If you notice that your device's battery is running low while you're out and about, you can simply connect it to the portable charging station. If the Venture 35 itself runs out of electricity, you can simply connect it to a solar charger to recharge it (also via USB) - it will be ready for use again within three hours. With the Venture 35 powerbanks, you can pursue your passion for the outdoors without having to sacrifice the technical comfort you are used to.