Description
Laptop-grade portable power from UGREEN
Model 75702 pairs a 25,000mAh pack with three 100W USB-C outputs and one USB-A port, delivering up to 200W combined—aimed at users who leave the desk with a MacBook, tablet, phone, and earbuds and still need serious wattage.
Output power for notebooks and phones
Each USB-C port supports 100W, and total output reaches 200W. UGREEN cites fast charging two MacBook Pro 16-inch units to 43% in 30 minutes, work that smaller banks often cannot sustain. Those same ports take 100W input, so the bank can return from empty in about 2.2 hours on a matching PD wall charger—useful between meetings or layovers.
Cables on the body, four outputs active
Two of the three USB-C ports ship with integrated leads: a 68cm retractable cable tested to 25,000 flex cycles, plus a 35cm lead that can act as a strap when the unit hangs on a bag. A third USB-C socket and the USB-A port raise simultaneous charging to four devices—laptop, slate, handset, and a case, for example.
Capacity figures and live metrics
Official UGREEN estimates: about 4.7 full charges for an iPhone 17 Pro or roughly 1.3 charges for a 13-inch MacBook Air from one filled bank. The smart panel shows live percentage, voltage, and current, plus cumulative cycles and battery health trends. The display wakes during charging or when you press the power key; standby drain is negligible versus the cell size.
Air travel note
A 25,000mAh pack at standard cell voltage is often quoted around 90–95Wh, which many airlines allow in carry-on luggage under a 100Wh ceiling—confirm policy with your airline before departure.
Using multiple ports at once
Because notebook draws usually stay at or below 100W, adding a phone or tablet on another port should not materially slow laptop charging under the shared 200W budget.
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