Product details:

SKU 85560099 - The JS-8000N 8000mAh Lithium Powered Vehicle Jump Starter/Power Bank is a powerful, portable device capable of jump starting automobiles, charging mobile devices and lighting your way through the dark. Only slightly larger than a cell phone, this power bank can fit anyway and retain its charge for a year without needing to be recharged. With two USB ports located beneath the water tight cover at the back of the charger, this product is more than capable of charging two phones at once.