The CHAMP Pro portable battery pack by Nimble is sleek, dependable, and, best of all, eco-friendly. Its housing is made with recycled plastic and it has a recycled-paper packaging that’s biodegradable. With a 60-watt USB-C output and a battery capacity of 20,000 mAh, the product can reliably charge not only phones and tablets, but also laptops. A full USB is also on board for charging additional devices. Nimble also offers a smaller and more affordable CHAMP battery pack with 10,000 mAh capacity and a lower power output.