The Dakota Lithium Powerbox 10 is ideal for Camping, Ice Fishing and Outdoor Adventure. On Sale for $259.00 and In Stock at TRU Off Grid. Free Shipping. The Powerbox 10 helps keep all of your electronics charged up and ready to go. Built to power all your passions, the Powerbox gives you the freedom to use one battery to power many things. Designed to be a universal & mobile mini power station, including two USB charging ports, a 12v car plug, and binder posts. For night use, the Powerbox 10 comes equipped with a high efficiency LED flashlight. For longer expeditions solar panels can quickly be connected to the binder posts, providing you with dependable power. All built in a water/shock resistant case. 12v Dakota Lithium LiFePO4 10Ah battery and charger included.