Ugreen launches $149.99 MagFlow Pro magnetic power bank with visible liquid cooling

The MagFlow Pro contains a micro-pump that circulates coolant to draw heat away from components, including the Qi2.2-compatible wireless charging coil. A transparent “Cyber Window” on the front lets users watch the coolant flow. The cooling system works alongside copper foil and a design that separates charging components to reduce heat buildup, potentially extending the life of both the power bank and the phone being charged, while helping maintain up to 25W of power delivery. Ugreen says this should leave the device cooler to the touch after long charging sessions.

Besides wireless charging, the power bank includes a built-in USB-C cable lanyard and a USB-C port. Both can charge devices at up to 45W, but that is also the maximum total output of the MagFlow Pro, so connecting multiple devices will reduce charging rates.

The product was first reported by The Verge, which noted that the high price compared to other 10,000mAh power banks is partly justified by the liquid-cooling feature, which is unusual in this category.

Ugreen's MagFlow Pro, priced at $149.99, is the company's liquid-cooled 10,000mAh power bank with wireless charging and a visible coolant window. The cooling system aims to reduce heat buildup during charging, but its maximum 45W output means multi-device charging will be slower. The Verge notes the device's premium price relative to other power banks of similar capacity.