Hit the road with confidence with the MyCharge AdventureUltra 13400 Portable Charger. As one of the largest power banks from the brand, this device really delivers. The massive 13400mAh battery can power up your laptop, smartphone, tablet, and every device in between. It’s armed with two USB-A ports for all of your devices. In addition, it features a USB-C port for your newer gadgets. Finally, and conveniently, it also sports an AC outlet. This means you can use standard plugs to recharge devices of all shapes and sizes. Weighing a solid 1.05 lbs., this power bank is easy to take on all of your adventures. The rugged all-black exterior keeps the interior components safe and sound as you trek, camp, and recharge.