Ugreen MagFlow 10000mAh
(23 reviews)
The fastest MagSafe charging: 10000mAh, Qi2 25W magnetic wireless charging for iPhone, a built-in USB-C cable and a digital display.
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Characteristics
- Capacity: 10,000 mAh (37 Wh)
- Wireless charging: Magnetic Qi2 25W (MagSafe)
- Wired charging: USB-C PD 30W, built-in cable
- Weight: 250 g, digital display
- Qi2 25W wireless, built-in cable, display
Detailed overview: Ugreen 10000mAh Qi2 25W magnetic power bank
The Ugreen MagFlow 10000mAh is a premium magnetic power bank that finally brings genuinely fast wireless charging to the MagSafe world. Where most magnetic batteries cap at 7.5W, it uses the latest Qi2 standard to deliver up to 25W wireless, a real leap forward.
In practice, its magnetic charging reaches Qi2.2 25W for iPhone 17 and 16 (iOS 26 required) and Qi2.0 15W for iPhone 12 to 15: it charges an iPhone 17 Pro Max to 50% in about 38 minutes, with no cable at all. Seventeen magnets provide a firm hold (9N) on the back of the phone, which you can keep using while it charges. Over the wire, a built-in USB-C cable (which also serves as a strap) takes over with 30W bidirectional Power Delivery, and a USB-C port completes the 3-in-1 design.
Its 10,000 mAh (around 37 Wh) recharge an iPhone 17 Pro about 1.7 times, and a digital display shows the remaining level in real time. It recharges itself in 2 hours, carries the ThermalGuard system and 13 protections, and at 250 g in a compact format (11.1 x 7 x 2.1 cm), it is allowed in the aircraft cabin.
Compatible with iPhone 12 to 17 (except iPhone 16e), UGREEN's MagFlow 10000mAh is for anyone who wants the fastest magnetic wireless charging on the market, in a complete, thin and well-finished battery.
Full specifications
Detailed characteristics
Battery
| Rated capacity?Cell capacity in milliamp-hours, as stated by the manufacturer. | 10000 mAh |
|---|---|
| Actual energy?Actual stored energy in watt-hours; what matters for runtime and air travel (100 Wh cabin limit). | 37 Wh |
| Battery chemistry?Cell type; LFP lasts longer, Li-ion/LiPo is lighter. | LiPo |
Output (device charging)
| Max output power?Maximum total power delivered; above 60 W it can charge a laptop. | 30 W |
|---|---|
| USB-C ports?Number of USB-C ports and the fastest port's power. | 1 × 30 W |
| Fast-charge protocols?Supported fast-charge standards (PD, QC, PPS…); PD/PPS is the most universal. | USB PD |
| Wireless charging (Qi)?Inductive charging of a phone placed on top, and its power. | Yes (25 W) |
| Magnetic attachment (MagSafe)?Attaches magnetically to the back of a MagSafe-compatible iPhone. | Yes |
Recharging the power bank
| Recharge power (input)?Maximum input power to recharge the power bank; higher means faster. | 30 W |
|---|---|
| Pass-through charging?Can charge a device while being recharged itself (pass-through). | Yes |
Cable and interface
| Built-in cable?A cable is permanently attached to the power bank (nothing extra to carry). | Yes |
|---|---|
| Retractable cable?The built-in cable retracts into the housing. | No |
| Cable included?A cable is included in the box. | No |
| Display?Level display: simple LED indicators or a digital screen (%, watts). | Digital display (LCD) |
| LED light?Built-in LED torch / light. | No |
Form factor
| Weight?Weight of the power bank, in grams. | 250 g |
|---|
Availability and warranty
| Market launch?Date the model first became available on the European market. Useful to place its generation: technology moves fast in this segment, and a device several years old may be at the end of its commercial life. | September 2025 |
|---|---|
| Warranty?Length of the manufacturer's warranty. | 2 years |
⚡ How many charges with this power bank?
With 37 Wh of capacity, the Ugreen MagFlow 10000mAh power bank recharges iPhone 16 ~1.9 times or Samsung Galaxy S25 ~1.7 times.
| Smartphone | Charges |
|---|---|
| iPhone 14 | ~2.1 |
| iPhone 16 Pro | ~1.9 |
| iPhone 15 Pro Max | ~1.6 |
| Samsung Galaxy S25 Ultra | ~1.4 |
| Tablet / console | Charges |
|---|---|
| Retroid Pocket 5 | ~1.4 |
| iPad (A16) | ~0.9 |
| Xiaomi Pad 7 | ~0.8 |
| Asus ROG Ally X | ~0.3 |
Rough estimate: real-world losses (conversion, cable, heat) are around 25 to 35%.
Comparison
At around £26 to £60, the Ugreen MagFlow 10000mAh compares with 10,000 mAh MagSafe magnetic batteries, targeted by searches such as "MagSafe power bank" or "magnetic power bank". Here is how it sits against three alternatives: the Anker MagGo 10K, the Belkin BoostCharge Qi2 and the Ugreen Nexode 10000mAh.
| Criterion | Ugreen MagFlow 10000mAh | Anker MagGo 10K | Belkin BoostCharge Qi2 | Ugreen Nexode 10000mAh |
|---|---|---|---|---|
| Capacity | 10,000 mAh | 10,000 mAh | 10,000 mAh | 10,000 mAh |
| Wireless charging | Qi2 25W | 15W | 15W | 7.5W |
| Built-in cable | Yes | No | No | No |
| Display | Yes | Yes | No | No |
| Observed price | ≈ £55 | ≈ £60 | ≈ £51 | ≈ £26 |
In short, the Ugreen MagFlow is the fastest wireless bank, the only one to reach 25W over Qi2, and the best equipped thanks to its built-in USB-C cable and display. The Anker MagGo and the Belkin cap at 15W, and our Nexode 10000mAh stays at 7.5W but costs half as much for anyone who does not need the fastest charging. For the quickest magnetic charging, with cable and display combined, the MagFlow is the reference.
Related video
Video: Finally a 25W iPhone Power Bank! The NEW UGREEN MagFlow 10,000 mAh Magnetic Power Bank! - Published on 30/08/2025
Our tester's review: Guillaume Hoarau
We adopted the Ugreen MagFlow as our main MagSafe battery, and the difference from 7.5W models is obvious: at 25W wireless, the iPhone charges genuinely fast, you get back half the battery in a short half hour without plugging in a single cable. The magnets hold firmly, you keep the phone in hand without it sliding. The built-in USB-C cable is well thought out, it also acts as a strap and saves carrying a cable, and the digital display lets you track the level at a glance. The format stays reasonable, it slips into a pocket. Two small caveats: full Qi2 25W charging is only available on recent iPhone 16 and 17 (iOS 26), older models staying at 15W, which is already good, and it warms up a little during fast charging, like any battery of this type. But for the fastest magnetic wireless charging, with cable and display, it is currently one of the best on the market.
Frequently asked questions: Ugreen 10000mAh Qi2 25W magnetic power bank
Yes, thanks to the Qi2 standard. It delivers 25W (Qi2.2) on iPhone 17 and 16 (iOS 26 required) and 15W (Qi2.0) on iPhone 12 to 15. It charges an iPhone 17 Pro Max to 50% in about 38 minutes.
Its 10,000 mAh (around 37 Wh) recharge an iPhone 17 Pro about 1.7 times. Enough to last a busy day and give a boost in the evening.
A built-in USB-C cable (which also acts as a strap) delivers 30W over Power Delivery, joined by a USB-C port. With wireless charging, that makes three outputs to power up to three devices.
Yes. At around 37 Wh, it stays well under the 100 Wh cabin limit set by most airlines.
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