ChargeHub HomeBase Power Bank Docking Station. Keep your family’s devices charged and organized with this at-home charging solution that powers the whole family on-the-go! This Docking Station charges 4 power banks PLUS one additional device using the USB Charging Port. Each power bank has a durable aluminum case and is color-coordinated with a metallic-finish for easy identification. Its powerful 4000 mAh battery capacity will keep your devices charged throughout the day. The storage drawer conveniently stores your cables and maintains an organized space.