You can watch the coolant flow inside Ugreen’s liquid-cooled power bank

Sep 04, 2026 05:00 AM - 1 hour ago 3

Andrew Liszewski

is a elder newsman who’s been covering and reviewing the latest gadgets and tech since 2006, but has loved each things physics since he was a kid.

Does your powerfulness slope person “CryoPulse technology” aliases a “Cyber Window”? If you disappointingly answered “no” to both, you mightiness want to see upgrading to Ugreen’s caller MagFlow Pro Magnetic Power Bank. It’s available starting coming for $149.99, which puts it connected the really costly extremity of powerfulness banks pinch only a 10,000mAh battery, but those fancy-sounding features are portion of what Ugreen is claiming to beryllium the world’s first liquid-cooling strategy connected a powerfulness slope pinch wireless charging.

Inside the MagFlow Pro is simply a micro-pump that’s utilized to move coolant and tie power distant from components including the powerfulness bank’s Qi2.2-compatible wireless charging coil. You tin spot the coolant flowing done a (cyber) model connected the beforehand of the powerfulness bank. That strategy useful alongside copper foil and a creation that keeps charging components separated to thief trim power buildup to prolong the life of the powerfulness bank’s battery, the life of your phone, and to thief support up to 25W of powerfulness delivery. It should consequence successful leaving the MagFlow Pro cooler to the touch aft a agelong charging session.

The Ugreen MagFlow Pro’s lanyard showing doubling arsenic a USB-C charging cable.

In summation to charging devices wirelessly, the powerfulness slope has a built-in USB-C cablegram lanyard and a USB-C larboard that tin some complaint devices astatine up to 45W, but that’s besides the maximum output of the MagFlow Pro, truthful connecting aggregate devices will trim charging rates.

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