UGREEN MagFlow Power Bank and Wireless Charger Review: Qi2 Wireless Duo

UGREEN has quickly become a household name for charging accessories in recent years, with a catalogue spanning everything from cables and power banks to fast chargers. We’ve previously reviewed the Nexode Pro 10000mAh Power Bank and the Nexode Air 65W Charger, both of which were strong performers for their respective price points.

This time, UGREEN is introducing a new lineup dubbed the MagFlow Series, built around the Qi2 wireless charging standard and paired with advanced cooling solutions for more stable performance. The lineup is lead by the MagFlow Pro Magnetic Power Bank 10000mAh 25W and the MagFlow 2-in-1 Magnetic Wireless Charger 25W and aims to be paired with products from the Apple ecosystem like the new iPhone 18 Pro series and Apple AirPods 5.

What Are They?

The MagFlow Pro Magnetic Power Bank is a 10,000mAh unit with a CryoPulse Liquid Cooling System, which UGREEN bills as the world’s first liquid-cooled Qi2 power bank. A visible coolant window is part of the design, with UGREEN claiming a 10-degree Celsius reduction in peak phone temperatures and a 44% reduction in overall heat.

Wireless charging tops out at 25W via Qi2, which UGREEN says is 50% faster than the older 7.5W standard, while the built-in cable doubles as a carrying strap and delivers up to 45W of wired output. The cells are high-density ATL Dymondcell batteries rated to retain 90% capacity after 800 charge cycles, with a small status display and 16 N52H magnets on the back rounding out the package.

The MagFlow 2-in-1 Magnetic Wireless Charger is a more straightforward desktop and travel companion. It delivers the same 25W Qi2 wireless charging and folds completely flat when not in use. Unfolded, it simultaneously charges an iPhone on the magnetic mount and AirPods on a dedicated anti-slip pad below. A USB-C to USB-C cable is included in the box.

The MagFlow Pro Magnetic Power Bank retails at RM479, while the MagFlow 2-in-1 Foldable Charger goes for RM189.

Charging Performance

In practice, the MagFlow Pro Power Bank delivers solid wireless charging speeds. The iPhone 17 Pro and 18 Pro both support a maximum wireless charging speed of 25W, and the power bank hit that ceiling after roughly eight minutes of slower initial charging, even through a fairly thick Casetify case, though output did fluctuate down to around 15W at times. From 27%, the iPhone 17 Pro reached 80% of charge in around 45 minutes.

Despite the MagFlow series being primarily marketed toward iPhones, we tested it with Android as well. The Samsung Galaxy S26 Ultra went from 50% to 100% wirelessly in around an hour and a half. Since the S26 Ultra does not have a built-in magnetic back, a compatible case is required, and the phone’s lengthy camera array makes finding the magnetic sweet spot a little fiddly, with the power bank sitting slightly lower than ideal.

Wired speeds are naturally faster. The iPhone 17 Pro, which supports up to 42W, went from 50% to 80% in under 25 minutes. The iPhone 18 Pro, with support up to 54W, was better able to utilise the full 45W output of the MagFlow Power Bank. On the S26 Ultra, wired charging hovered between 25W and 30W, covering the same 50% to 80% window in about 25 minutes. Recharging the power bank itself via UGREEN’s Nexode Pro 160W charger delivered a steady 30W input, taking it from 16% at 11:15AM to full by 1PM.

The MagFlow 2-in-1 Foldable Charger also performed reliably. Testing on an iPhone 17 Pro, the pad sustained roughly 10W of wireless output, taking the device from 56% to 80% in less than half an hour. A full charge is estimated at around an hour and 33 minutes, which is perfectly acceptable for a dual-device wireless station.

What’s Good?

For a power bank, the MagFlow Pro is impressively feature-dense. The built-in cable doubling as a lanyard strap is a genuinely clever bit of practical design, and the status display removes any guesswork from battery management. The 16-magnet array holds firm even when the phone is tossed into a bag, which is reassuring for a wireless setup.

The cooling system runs whisper quiet in day-to-day use. There is a faint buzzing or hum if you put your ear right up to it, but nothing that registers in normal use. A press-and-hold on the power button toggles the cooling on and off, though there is not much reason to turn it off in practice.

The 2-in-1 Foldable Charger, meanwhile, is a well-executed travel-friendly design. Folding completely flat while still offering a dedicated anti-slip surface for earbuds makes it an easy addition to a backpack without adding clutter or cable mess. Charging speeds across both products, whether wired or wireless, are competitive for the category.

What’s Not-So-Good?

The biggest disappointment with the MagFlow Pro is, ironically, its headline feature. The liquid cooling looks undeniably striking through that coolant window, but in practice the power bank runs about as warm during charging as more conventional alternatives like the Nexode Pro 55W. You could argue it is at least a touch cooler than it might actually be at 45W, and that the liquid cooling system is better at dissipating the heat and spreading it across the device, rather than noticeably cool it down completely. But unless you have a tangible way of testing this, it’s not going to be something you immediately pick up on.

The power bank isn’t the exactly the thinnest either, which becomes more apparent when paired with a chunky phone case. UGREEN’s own MagFlow Air offers a slimmer alternative if footprint is a priority.

On the 2-in-1 Foldable Charger, the absence of Apple Watch charging support is a missed opportunity at this price point. It also requires a separate USB-C cable to power the charger when travelling, which is a minor but recurring inconvenience. Having the cable built in, as UGREEN has done with some of their power banks, would make it a more complete travel package. Perhaps for the next iteration?

Is It Worth It?

The MagFlow 2-in-1 Magnetic Wireless Charger at RM189 is straightforward enough to recommend. It is portable, practical and delivers reliable Qi2 charging for both phone and earbuds simultaneously without taking up much space.

The MagFlow Pro Magnetic Power Bank at RM479 is a little harder to justify. The feature set is genuinely impressive on paper, but when the flagship selling point does not deliver meaningfully better real-world performance than less expensive alternatives, the premium feels a tad steep.

It’s a fun piece of kit for those who appreciate the aesthetic and want every possible feature in a single brick, but for most users, better value can likely be found in UGREEN’s own product lineup.