Fry's offers the Ontrion LifeCHARGE 16,800mAh Portable Power Bank, model no. ONT-PWR-35607, for $29.99 with free shipping. That's $40 under the lowest total price we could find for any 16,800mAh portable power bank elsewhere. It features an LCD indicator, LED flashlight, and two USB ports.
Knowing how dealerships work is key to getting the lowest price on your next ride.