Baseus 22.5W Power Bank 10000mAh with Two Built-in Cables PD Fast Charging For iPhone 16 15 Pro Max, Charge 4 Devices at Once IN STOCK
Q&AQ: Why is the battery capacity 10000mAh but the rated capacity 5800mAh? A: Because the input voltage of devices such as mobile phones is 5V, the original 3.7V inside the power bank will be boosted to 5V before output.So the output capacity is 7400mAh ( 3.7V*10000mAh/5V=7400mAh).There will be energy loss in the step-up and step-down process, and the energy conversion rate: more than 75%.Finally, the rated capacity is about 5800mAh. (7400mAh*75%=5550mAh).Dual-Cable, Dual-EfficiencyBaseus...
















