1ft ReadyPlug&reg; USB Cable for Anker Astro E7 25600mAh External Battery Data/Computer/Sync/Charger Cable (1 Feet) Anker Astro E7 25600mAh External BatteryUSB Cable for: Length: 1 Feet (.3 Meters) - Color: Black Data Transfer Charger Cable For PC or Mac Computer ReadyPlug Lifetime Manufacturer Warranty