Product details
Anker Zolo Power Bank combines a 20,000mAh battery with a built-in USB-C cable, a separate USB-C port and a USB-A port. Its portable rectangular design keeps a charging lead attached to the power bank, while the two separate ports provide further connection options for compatible phones, tablets and smaller accessories.
The maximum individual output is 22.5 watts with a supported charging protocol. Anker’s regional technical notes specify that the 22.5-watt USB-A and USB-C modes are for compatible Huawei devices. Other supported devices receive up to twenty watts through USB-C or eighteen watts through USB-A, depending on their charging system. When multiple outputs operate together, the shared maximum is fifteen watts.
The integrated USB-C cable supports charging in both directions. Connect it to a compatible device to supply power, or to a suitable charger to recharge the bank. The separate USB-C port also supports input. Recharging accepts up to twenty watts, and the manufacturer manual gives an approximate 5.5-hour recharge time with suitable equipment. Actual time varies with the remaining charge, charger and operating conditions.
A digital display shows the remaining battery percentage. The charging indicator helps distinguish recharging from ordinary use, and a separate indication identifies low-current mode. This mode can support suitable small accessories connected through USB-A. Double-press the power button to activate or leave it; the manual states that it ends automatically after two hours. USB-C automatically adjusts current for compatible smaller devices.
The internal battery stores 74Wh at the manufacturer’s stated nominal cell voltage. This figure and the cell-capacity rating describe stored energy rather than the exact charge delivered to a phone. Voltage conversion, device use and charging losses affect available charging. Use compatible cables and equipment, and protect the attached lead from excessive strain.
The body measures approximately 141 × 72 × 28mm and weighs approximately 391g. The package contains the Black power bank with its attached cable and operating documentation. A mains adapter and separate Lightning cable are not included in the stated contents. Follow the supplied instructions, keep the ports dry and allow appropriate ventilation during charging and storage.
