Samsung 10,000 mAh (wireless)
(8 reviews)
Charge wirelessly or over 25 W USB-C, up to three devices at once, with the compact and elegant Samsung 10,000 mAh wireless battery pack.
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Characteristics
- Capacity: 10,000 mAh
- Wireless charging: Qi induction, 7.5 W
- Wired output: 2 USB-C, 25 W max
- Weight: 222 g
- Qi wireless + 2 USB-C 25 W, up to 3 devices at once
Detailed overview: Samsung 10,000 mAh wireless power bank
The Samsung 10,000 mAh wireless battery pack (reference EB-U2510) is a hybrid accessory that brings wireless induction charging and fast wired charging together in a single unit. On top, a Qi charging surface lets you drop a compatible smartphone, a Galaxy Watch or Galaxy Buds straight onto it to charge without a cable, up to 7.5 W. It also works with iPhones and other Qi-certified phones.
On the wired side, it packs two USB-C ports delivering up to 25 W Super Fast Charging (10 W per port when both are in use). As a result, it can charge up to three devices at once, two plugged into USB-C and one resting on the induction area. A 20 cm USB-C cable is included, and the ports also recharge the battery itself.
Its 10,000 mAh recharge most modern smartphones two to three times, enough for a busy day or a weekend. LED indicators show the remaining charge at a glance. At 222 g and a compact 148 x 72 x 16.4 mm, it slips easily into a bag or a jacket pocket.
Samsung also cares about finish and sustainability: the beige colour is understated and elegant, and the accessory uses some recycled plastics. Induction charging is slower than wired, the trade-off of going cable-free, but it is very handy for a quick top-up. For anyone wanting a versatile power bank that charges several devices with and without a cable, the Samsung EB-U2510 is a polished, reliable choice.
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. | 25 W |
|---|---|
| USB-C ports?Number of USB-C ports and the fastest port's power. | 2 × 25 W |
| Fast-charge protocols?Supported fast-charge standards (PD, QC, PPS…); PD/PPS is the most universal. | USB PD, PPS |
| Wireless charging (Qi)?Inductive charging of a phone placed on top, and its power. | Yes (7.5 W) |
| Magnetic attachment (MagSafe)?Attaches magnetically to the back of a MagSafe-compatible iPhone. | No |
Recharging the power bank
| Recharge power (input)?Maximum input power to recharge the power bank; higher means faster. | 25 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). | No |
|---|---|
| Retractable cable?The built-in cable retracts into the housing. | No |
| Cable included?A cable is included in the box. | Yes |
| Display?Level display: simple LED indicators or a digital screen (%, watts). | LED indicators |
| LED light?Built-in LED torch / light. | No |
Form factor
| Weight?Weight of the power bank, in grams. | 222 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. | May 2024 |
|---|
User manual / Instructions for use (PDF)
⚡ How many charges with this power bank?
With 37 Wh of capacity, the Samsung 10,000 mAh (wireless) power bank recharges iPhone 16 ~1.9 times or Samsung Galaxy S25 ~1.7 times.
| Smartphone | Charges |
|---|---|
| iPhone 13 | ~2.1 |
| iPhone 16 | ~1.9 |
| iPhone 14 Pro Max | ~1.6 |
| iPhone 18 Pro Max | ~1.2 |
| Tablet / console | Charges |
|---|---|
| PlayStation Portal | ~1.6 |
| Retroid Pocket 5 | ~1.4 |
| iPad Air (M3) | ~0.9 |
| Asus ROG Ally | ~0.7 |
Rough estimate: real-world losses (conversion, cable, heat) are around 25 to 35%.
Comparison
At around £26 to £64, the Samsung 10,000 mAh wireless battery pack compares with the most sought-after 10,000 mAh wireless power banks, through searches such as "Samsung EB-U2510 vs Anker MagGo" or "best 10000 mAh wireless power bank". Here is how it sits against three alternatives: the Anker MagGo 10K, the Belkin BoostCharge Magnetic 10K and the Xiaomi 10K wireless.
| Criterion | Samsung 10,000 mAh (EB-U2510) | Anker MagGo 10K | Belkin BoostCharge Magnetic 10K | Xiaomi 10K wireless |
|---|---|---|---|---|
| Capacity | 10,000 mAh | 10,000 mAh | 10,000 mAh | 10,000 mAh |
| Wireless charging | Qi, 7.5 W (rest-on) | Magnetic, up to 15 W | Magnetic, 7.5 W | Qi, 10 W |
| Wired USB-C output | 25 W (2 ports) | ≈ 27 W | ≈ 20 W | ≈ 22.5 W |
| Simultaneous devices | 3 (2 wired + 1 wireless) | 2 | 2 | 2 |
| Observed price | ≈ £34 | ≈ £64 | ≈ £47 | ≈ £26 |
In short, the Samsung EB-U2510 stands out for its versatility and wired output: it is the only one to charge up to three devices at once and to offer 25 W across two USB-C ports, at a contained price and from a trusted brand. The Anker MagGo and Belkin rely on magnetic charging that holds better on the back of an iPhone, but cost more and cap at two devices, while the Xiaomi stays the cheapest with slightly faster wireless charging. For mixed wireless and wired use, the Samsung is one of the most complete choices in its class.
Related video
Video: Samsung 25W 10,000 mAh Wireless Battery Pack EB-U2510 (2024) - Published on 26/10/2025
Our tester's review: Guillaume Hoarau
We took to this Samsung induction battery for its two-in-one nature. Day to day, simply dropping the phone on top to charge it, with no cable to find, is genuinely pleasant, just like charging a Galaxy Watch or earbuds the same way. And when you want speed, the 25 W USB-C ports do the job: you get a good chunk of a phone's battery back in little time. Being able to power three devices at once (two cables plus induction) is a real help when travelling, when everyone needs juice. The LED indicators are clear, you always know how much is left, and the included cable saves carrying one. The beige finish is pretty and a change from the usual black shells. Two honest reservations: induction charging is handy but slow (7.5 W), so for speed you are better off using USB-C, and at 222 g it makes itself felt in a small pocket. But for mixed wireless and wired use, with this capacity and versatility, it is a genuinely well-designed power bank.
Frequently asked questions: Samsung 10,000 mAh wireless power bank
Yes. Its induction surface is Qi-certified, compatible with iPhone 8 and later as well as compatible Android phones, in addition to Galaxy devices (phones, Watch, Buds).
Up to three: two devices plugged into the USB-C ports and a third resting on the wireless charging area. The wired power is then shared across the two ports (10 W each).
Wired, up to 25 W Super Fast Charging on a single USB-C port (10 W per port if both are used). Wirelessly by induction, up to 7.5 W, slower but handy for a top-up.
With its 10,000 mAh, it recharges most modern smartphones two to three times, depending on their battery capacity and the charging mode used. Enough for a busy day or a weekend.
It is the Samsung EB-U2510 (variant EB-U2510XUEGEU for the beige colour sold in Europe), Samsung's 10,000 mAh 25 W wireless battery pack.
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Published on 07/07/2026, updated on 14/08/2026