The Anker Zolo Power Bank A1681 combines a 20,000 mAh battery, maximum 30 W output and built-in USB-C and Lightning cables in one portable charging solution. Key Features 20,000 mAh Capacity: High-capacity portable power for compatible devices. 30 W Maximum Output: High-speed charging capability. USB-C + Lightning Built In: Integrated charging cables for greater portability. Four Charging Outputs: Supports connection of up to four devices at the same time. Digital Display: Integrated display for convenient power status information. Durable Cables: Built-in cables are designed for approximately 10,000 bends. Technical Specifications Component Specification Anker Series Zolo Model Family A1681 A1681621 Capacity 20,000 mAh Maximum Output 30 W Built-In Cables USB-C + Lightning Outputs Built-In USB-C Cable, Built-In Lightning Cable, USB-C Port, USB-A Port USB-C Output Up to 30 W Lightning Cable Output Up to 27 W USB-A Output Up to 22.5 W USB-C Input Up to 20 W Multi-Device Output Up to 15 W Total Simultaneous Charging Up to 4 Devices Display Digital Display Dimensions Approx. 120 × 73 × 31 mm Weight Approx. 360 g Color White Compatibility & Important Information Maximum 30 W charging depends on compatible connected equipment. Using multiple charging outputs reduces total output to a maximum of 15 W. Built-in USB-C and Lightning cables serve compatible devices using those respective connectors. Pass-through charging is not supported. Package Contents Anker Zolo Power Bank USB-C to USB-C Cable, 0.3 m User Manual Please to review Q: What is the battery capacity? A: 20,000 mAh. Q: What is the maximum output? A: Up to 30 W from a supported individual output. Q: Which built-in connectors are provided? A: The power bank has built-in USB-C and Lightning cables. Q: Can it charge four devices together? A: Yes. It provides four charging outputs. Q: What happens to output when several devices are connected? A: Total multi-device output is limited to 15 W. Q: Can the power bank charge another device while the power bank itself is charging? A: No. Pass-through charging is not supported.
