−38 %Bestseller
KI
MagSwift Duo Power Bank
Magnetic power bank with 15 W SpeedCharge, display and charging pad for the Apple Watch. Just 9 mm thin.
24,99 €
39,99 €
−38 %
Quantity Save when you buy 2 or more
In stock · Dispatched from our warehouse in Lower Saxony
Delivery in 2–3 working days
Delivery in Germany €3.99 · free over €30
German brand
from NRW
from NRW
14-day
returns
returns
2-year
warranty
warranty
Secure payment
- 15W MagSpeed Wireless Charging – iPhone charged to 46% in 30 min. Fast. Wireless. Worry-free.
- 🔋 Dual Charging on Point: Wireless for your iPhone, USB-C for your second device – simultaneously & without compromise.
- 🧲 PowerGrip Magnet: Securely attaches to iPhone – even on the go. With metal ring for Android & non-MagSafe cases.
- ⌚ Watch with you? Easy charging with integrated charging pad - iPhone & Watch simultaneously, wirelessly & on the go.
- ✈️ Only 9mm thin (5000mAh) – fits in any pocket, but charges big. Perfect for travel, festivals & everyday use.
What's in the box
- MagSwift Duo power bank
- USB-C to USB-C cable, 30 cm
- Metal ring for Android and cases without a magnet
- Quick start guide (DE/EN)
- Power adapter not included
Specifications
- Performance
- Capacity
- 5,000 mAh (18.5 Wh) or 10,000 mAh (37 Wh)
- Wireless output
- 15 W magnetic, Qi-compatible 7.5 W without magnet
- USB-C
- 20 W in/out, PD 3.0
- Watch pad
- 2.5 W, Apple Watch Series 4 to Ultra 3
- Recharging
- approx. 1.5 h (5,000) / 2.5 h (10,000) with a 20 W power adapter
- Dimensions
- Thickness
- 9 mm (5,000 mAh) / 12 mm (10,000 mAh)
- 5,000 mAh
- 104 × 68 × 9 mm, 128 g
- 10,000 mAh
- 104 × 68 × 12 mm, 198 g
- Colours
- Silver, Space Grey, Black
- Safety & compliance
- Protection
- Overcharging, overheating, short circuit, foreign object detection
- Item number
- 11476
Compatibility
For AppleiPhone 15 Pro MaxiPhone 15 ProiPhone 15 PlusiPhone 15iPhone 14 Pro MaxiPhone 14 ProiPhone 14 PlusiPhone 14iPhone 13 Pro MaxiPhone 13 ProiPhone 13 miniiPhone 13iPhone 12 Pro MaxiPhone 12 ProiPhone 12 mini
Delivery & returns
Delivery with DHL or GLS from our warehouse in Lower Saxony. Orders placed Mon–Fri by 10 am are dispatched the same day. Delivery time in Germany 2–3 working days, delivery €3.99, free over €30.
14-day returns: register your return, print the label, money back within 5 working days.
Manufacturer & safety information
Manufacturer: GreenHec · GroosHandel, Max-Planck-Str. 13, 57074 Siegen, Deutschland · support@greenhec.de
Product: MagSwift Duo Power Bank - MagSafe Wireless Power Bank · Item no. 11476
Safety information: Use only in dry indoor spaces. Do not open, do not heat above 45 °C, do not throw into fire. Charge only with certified cables and power adapters. Keep out of reach of children.
Disposal: Batteries and electrical devices do not belong in household waste. Free return at municipal collection points or to us.
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Total for 1 items
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100,000+happy customers since 2022
4.8 / 5over 19,000 verified reviews
From NRWDevelopment & support in North Rhine-Westphalia, warehouse in Lower Saxony
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Why MagSwift Duo Power Bank
What MagSwift Duo Power Bank does better.
15 Wmagnetic charging, 50% faster than 10 W pads
9 mmthin on the 5,000 mAh model, fits in any trouser pocket
2 + 1devices at once: iPhone, USB-C device and Apple Watch
≤ 37 Whboth models allowed in hand luggage
KI
Magnetic SpeedCharge
46% in 30 minutes. Without a single cable.
The magnetic ring centres the coil automatically, so the full 15 W reaches your iPhone. A standard 7.5 W Qi pad takes twice as long.
Measured with iPhone 15 Pro, 0 → 46% in 30 minutes. Samsung S24: 38% in 30 minutes.
KI
2-in-1 with Watch pad
Your Apple Watch simply charges along.
The charging pad for the Watch is built in. On holiday, on the train, at the office: place the Watch on it, attach your iPhone, both charge. The Watch charging cable can stay at home.
KI
Slim Design
9 mm. Thinner than most cases.
The 5,000 mAh model almost disappears on your iPhone. The display shows the charge level in per cent, so you never set off with an empty power bank.
Compared
MagSwift Duo Power Bank versus the rest
Compared with typical alternatives from retailers, prices shown as a range.
Compare with:
Our pickGreenHec
MagSwift Duo
15 W magneticWireless power
Charges Apple Watch
Two devices at once
in %Charge level display
9 mmThickness
includedMetal ring for Android
from 24,98 €Price
Premium
Standard Qi power bank
7.5–10 WWireless power
noCharges Apple Watch
usually notTwo devices at once
4 LEDsCharge level display
14–18 mmThickness
Metal ring for Android
€15–30Price
Cheap
Cable power bank
Wireless power
only with Watch cableCharges Apple Watch
yes, with 2 cablesTwo devices at once
4 LEDsCharge level display
15–25 mmThickness
Metal ring for Android
€10–25Price
GreenHec
MagSwift Duo
Premium
Standard Qi power bank
Cheap
Cable power bank
Wireless power
15 W magnetic
7.5–10 W
Charges Apple Watch
no
only with Watch cable
Two devices at once
usually not
yes, with 2 cables
Charge level display
in %
4 LEDs
4 LEDs
Thickness
9 mm
14–18 mm
15–25 mm
Metal ring for Android
included
Price
from 24,98 €
€15–30
€10–25
Specifications
All the figures at a glance
Performance
- Capacity
- 5,000 mAh (18.5 Wh) or 10,000 mAh (37 Wh)
- Wireless output
- 15 W magnetic, Qi-compatible 7.5 W without magnet
- USB-C
- 20 W in/out, PD 3.0
- Watch pad
- 2.5 W, Apple Watch Series 4 to Ultra 3
- Recharging
- approx. 1.5 h (5,000) / 2.5 h (10,000) with a 20 W power adapter
Dimensions
- Thickness
- 9 mm (5,000 mAh) / 12 mm (10,000 mAh)
- 5,000 mAh
- 104 × 68 × 9 mm, 128 g
- 10,000 mAh
- 104 × 68 × 12 mm, 198 g
- Colours
- Silver, Space Grey, Black
Safety & compliance
- Protection
- Overcharging, overheating, short circuit, foreign object detection
- Battery
- Lithium polymer, 500+ charge cycles
- Certification
- CE, RoHS, WEEE reg. no. DE 40123915
- Air travel
- Both models under 100 Wh, allowed in hand luggage
What's in the box
What's in the box
- MagSwift Duo power bank
- USB-C to USB-C cable, 30 cm
- Metal ring for Android and cases without a magnet
- Quick start guide (DE/EN)
- Power adapter not included
Reviews
What customers say about the MagSwift Duo Power Bank
Thank you! We have received your review and will publish it once checked.
Looks sturdy. Hope it lasts as long as the others I ordered here.
при зарядке он сильно нагревается и телефон вместе с ним просто закипает .
Excellent
The power bank is very good and it was delivered faster thank you
Very light and comfortable, easy to to charge, can only recommend!
Does what it should, very good value for money
Order delivered on time and without any problems.
Order delivered on time and without any problems.
All good! Thanks!
Order delivered on time and without any problems.
Great
I received the item today and tried it straight away, and everything works perfectly.
Order delivered on time and without any problems.
The power bank charges very slowly and is disappointing in use too, as the battery drains far too quickly. Overall the performance doesn't meet expectations and seems rather unreliable.
Reply from GreenHec: We're sorry to hear that. Wireless charging always involves conversion losses, which is why we calculate with about 65% usable capacity. If the power bank itself charges more slowly than 1.5 hours (5,000 mAh) with a 20 W charger, something is faulty: write to us at support@greenhec.de and we'll replace it.
Order delivered on time and without any problems.
Order delivered on time and without any problems.
Order delivered on time and without any problems.
Order delivered on time and without any problems.
Order delivered on time and without any problems.
Order delivered on time and without any problems.
Works quite well. The magnet with a case on the phone is a bit weak, and a lot of heat builds up during wireless charging.
Reply from GreenHec: Thank you for the honest feedback. With cases that have no magnet ring, the power bank holds less firmly, which is why the metal ring is included. Heat during wireless charging is normal; from 45 °C the power bank automatically throttles down.
Order delivered on time and without any problems.
Thank you very much, great goods.
The great thing about it is that you can charge the Apple Watch wirelessly too.
Gives me exactly the reserve I need to get through the day.
Finally a power bank that just clicks on and charges. No more cable needed. Works flawlessly.
Easy, fast charging of the phone, especially when you're out and about. Simply great.
I'm not completely satisfied because I ordered silver with white and received space grey. I checked my order again and I had chosen silver.
Reply from GreenHec: That was our mistake when packing, please accept our apologies. Write to us at support@greenhec.de and we'll send you the right colour free of charge.
This really is the best power bank! It fits my iPhone 15 Pro perfectly. I've already tried five different ones, but this is genuinely the best, and the size matches my phone exactly. Only with the original Apple case, though!
It's also the only one that can charge my Watch as well, and of course my AirPods Pro. The digital display is perfect for checking the battery level more precisely, too. I'm very happy and can only recommend it. A clear recommendation and 5 stars.
Reliably charges my iPhone and my Apple Watch 5. The power bank really sits firmly and doesn't fall off even in a handbag. I'll be buying a second one because my boyfriend loves it too. A clear recommendation!
Thanks to the power bank I can rely on my phone getting through the day again, without worrying that it will run out!
Looks good and holds securely.
Great
Great for short trips.
Really great features.
Extremely good product, I can only recommend it.
No reviews match this filter.
For businesses
GreenHec for your business
Chargers, cables and power banks for teams, customers and events, direct from the manufacturer. On larger quantities you save up to 40% and can have your logo on product and packaging on request.
From 25 units, invoice showing VAT, delivery from Lower Saxony.
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Your
logo On product & packaging
logo On product & packaging
−40%
Volume discount
Tiered from 25 units: the more you order, the lower the price
Logo
Your branding
On product, packaging or insert
3 years
Guarantee & service
Replacement instead of repair, a dedicated contact
60 days
Payment terms
Pay by invoice for business customers
