Charge up your promotional campaign with help from this custom executive power bank. Available in several colors and in capacities from 1800mAh to 2800mAh, this sleek portable charger is made of aluminum with an acrylic finish that gives your logo an upscale feel. It pairs great with iPhones and Androids and is able to charge up nearly any USB-compatible device on the go. Customize with an imprint of your brand logo and message to give your company the bolt of energy it needs