This OHOVIV 50,000mAh power bank is $31 at Amazon for Prime members, which beats its 90-day average of $48 and matches its all-time low. The four built-in cables cover Lightning, USB-C, Micro USB, and USB-A, and the three ports can charge up to six devices at once.
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Features 50000mAh capacity 4 built-in cables (Lightning, USB-C, Micro USB, USB-A) 3 ports (2 USB-A, 1 USB-C) charge up to 6 devices at once 22.5W fast charging with LED percentage display 5.82" x 2.83" x 1.18" and 1.07 lb. Includes a USB-C cable (wall charger not included)
