Anker 347 Power Bank PowerCore 40K 30W PD - BlackFeatures:High Capacity Hero: The super huge 40,000mAh cell capacity provides 8.8 charges for iPhone 13, 6.8 charges for Samsung S22 Ultra, and 2.3 charges for MacBook Air 2020.High-Speed Charging: 30W USB-C charging gives you the power you need to cha..