Ugreen has launched the MagFlow Pro Magnetic Power Bank, which features a liquid cooling system with wireless charging support. The 10.000mAh product is priced at $149.99, which is quite high compared with other portable chargers with the same capacity. The company says that the MagFlow Pro is the world’s first power bank to use liquid cooling.
The micro pump inside the device circulates the coolant to remove heat from components, including the Qi2.2-compatible wireless charging coil. Users can view the coolant flow through the “Cyber Window” on the front. Together with a design that separates the copper foil and charging components from each other, the system aims to reduce heat buildup, extend the service life of the power bank and phone, and maintain power transfer of up to 25W.
The MagFlow Pro features a built-in USB-C cable holder and a USB-C port that can charge devices at up to 45W. However, because the total output is limited to 45W, charging speeds decrease when multiple devices are connected. The report says that the product was announced on September 3, 2026.
Why it matters
MagFlow Pro offers a design centered on reducing the heat generated during wireless charging in portable chargers; this approach is of particular interest to users who wirelessly charge their phones and care about the device’s service life. The liquid cooling system and the aim of maintaining power transfer of up to 25W stand out as the main justification for the product’s high price, but the extent to which this benefit will translate into everyday use remains unclear. The 45W total output limit means that capacity is effectively divided for those who charge multiple devices simultaneously. Therefore, rather than users seeking capacity alone, the product appeals to a specific group that prioritizes wireless charging and heat management.