I plugged my iPhone 15 pro into this brand new Anker power band and the power bank is drawing power from the iPhone. How do I switch it to provide power to

Supports up to 140W PD3.1 fast charging technology and supports a total of up to 170W dual USB-C inputs. It only takes 37 minutes to charge the power bank to 100%. It is equipped with 2 USB-C and 1 USB-A for a total of 250W.

Anker Prime 27,650mAh Power Bank (250w)

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Monoprice Compact & High Capacity Power Bank 20000mAh, 3 Output Ports, with PD 3.0 & QC 3.0 Compact yet powerful power bank with capacity for 4‐6 full charges even on the most demanding smart phones. The Monoprice Compact & Powerful 20,000mAh Power Bank packs a large amount of power in a palm‐sized design. It provides enough power for 4‐6 full charges of phones, yet is very portable and easy to bring on travels.

Monoprice Compact 20,000 mAh Power Bank with PD 20W and QC 3.0 Fast Charging, Built-In Digital LED Display, Compatible with All Mobile Devices

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