Calus p207 max power bank
key specifications
spec detail
capacity 20,000 mah
fast charging / output power around 12 w in many listings
number of ports dual usb outputs (usb‐a) according to noon listing
charging / input port micro‐usb input according to some listings
led indicator yes, has led power level/status indicators
built‐in cables some listings mention “in‐built cables 4‐in‐1” (usb‐c, lightning, micro‐usb, usb‐a)
safety features over‐charge, over‐current, over‐temperature, short circuit protections