Universally Compatible External Portable Batteries

In today’s fast paced world, a powerbank is extremely beneficial and therefore proves immensely popular. As the add-on tool charges all mobile devices when there is no electric socket nearby, a powerbank is one of the „must have“ gadgets; hence an ideal promotional product to avoid „a dead battery trauma“ when using mobile phones, cameras and other USB powered devices. The advantages of the rechargeable external batteries are inumerable: Portable (small, light and easy to be carried in a pocket), affordable (reasonable price for capacities ranging from 2200 mAh for 1 charge up to 10‘400 mAh for 4 charges), multi-operable (works with different brands) and unique (catchy and attractive designs in various colours, also in trendy 3D PVC shapes).