Regular power banks are very popular used in recent years by its portable size, many color options, and a qualified emergency battery backup. We support logo printing and laser engrave and different cable/adapters. MOQ as low as 100pcs.  Fashion style, simple and fashionable design with colorful shell.Aluminum appearance.Easy to carry around in your bag.100% brand new and high quality. 1. High compatible power bank with electronic devices, working with all mobile phones, iPhone 4, Nokia, Moto, Samsung, Sony, HTC, and GPS, PSP, NDSL and more. Working with iPad 2/Samsung Galaxy Tab. 2. Capacity: 2200/2600mAh high quality Li-ion battery, over 500 times lifespan. Portable power bank 2600mAh.