The Portable Battery Dock Charging Station (12) is the perfect charging solution that lets your guests charge their phones without having to be tied to a wall outlet. This model includes a total of twelve battery packs, each with two secured, braided cable (one Apple lightning for iPhone 5 and newer, one Micro-USB for android per battery pack). The battery packs are recharged when they are returned to the included dock. For added security, ask your guests for some type of collateral such as an ID or credit card while they use a battery pack. The entire unit can be custom branded to display your company’s or sponsor’s marketing.