The weeks between Black Friday and the end of the year are some of the busiest for travel, from city breaks and work trips to long journeys home for the holidays. That makes the November sale a well-timed chance to buy a power bank. The manufacturer’s European store has a range of models in its Black Friday event, with discounts of up to 50%, Spend and Save rewards at checkout and a buy-one-get-one offer.
Instead of ranking them by size, this guide matches each power bank to the way you are likely to use it.
Quick Match Table
| If you mostly need to charge | Look at | Capacity |
|---|---|---|
| An iPhone on the go, with no cables | MagFlow Pro or MagFlow Air | 10000mAh |
| A phone, tablet and handheld console | Nexode 12000mAh 100W | 12000mAh |
| A laptop plus a phone, every day | Nexode 20000mAh 165W | 20000mAh |
| Two laptops on a long trip | Nexode 25000mAh 200W | 25000mAh |
| Everything at a campsite or during a power cut | 300W 48000mAh | 48000mAh |
For Phones and Pockets
MagFlow Pro Magnetic Power Bank (10000mAh, Qi2 25W)
The MagFlow Pro snaps magnetically onto the back of a compatible iPhone and charges it wirelessly at up to 25W with Qi2. If you would rather use a cable, the built-in USB-C cable delivers up to 45W and also works as a carry strap. A real-time display shows the remaining charge, liquid cooling helps keep temperatures down, and the whole unit weighs about 230 grams.
Best for: recent iPhones and anyone who wants fast wireless top-ups on the move.
MagFlow Air Magnetic Power Bank (10000mAh, Qi2 15W)
At 13.9 millimetres thick, the MagFlow Air looks like a much smaller battery but holds 10000mAh, enough for about 1.6 full charges of an iPhone 17 Pro Max. It charges wirelessly at 15W with Qi2, and its integrated USB-C cable gives 30W, so it can power up to three devices together. The sale listing includes a 100W USB-C cable in the box. This magnetic power bank recharges itself in about two hours.
Best for: slipping into a jeans pocket for a long day out.
For Tablets, Consoles and Laptops
Nexode Power Bank 12000mAh 100W
Smaller than a drinks can at 309 grams, this model still provides 100W, enough to take an iPad Pro M4 to 40% in half an hour or give a 16-inch MacBook Pro a quick boost in an emergency. With 65W input it refills in about 1.5 hours, and a digital screen shows the remaining charge. It works well with a Steam Deck or Switch too.
Best for: students and gamers who carry a tablet or handheld.
Nexode Power Bank 20000mAh 165W with Retractable USB-C Cable
The 70 centimetre retractable cable supplies up to 100W, tested for more than 25,000 pulls, and a further USB-C port and USB-A port bring the combined output to 165W across three devices. A TFT display reports battery level, current, voltage and port power. It can charge a 13-inch MacBook Air about 1.3 times.
Best for: daily work with a laptop and a phone, without a separate cable to forget.
For Long Trips and Backup Power
Nexode Power Bank 25000mAh 200W with Smart Digital Display
Two ports can each deliver 100W at the same time, so two laptops can fast-charge together. With PD 3.1, a 16-inch MacBook Pro reaches 56% in 30 minutes. The 25000mAh battery is rated at 90Wh, which falls within the common airline limit for carry-on luggage, and the colour display shows input, output and remaining battery.
Best for: business travel and flights with more than one laptop.
300W 48000mAh Portable Power Bank
The largest model in the line-up has three USB-C and two USB-A ports, 300W of total output and 140W two-way charging. Its 48000mAh battery can charge an iPhone 15 Pro about 10.8 times. A carry handle, a smart display and a built-in light with high, low and SOS modes make it a strong portable power station for camping, festivals or a power cut at home. Because of its size it is better kept in the car or at home than taken on a plane.
Best for: outdoor trips, families and backup power.
Making the Offers Work Together
Spend and Save applies at checkout during every phase of the sale, from now until Cyber Monday on 2 December, and the reward grows as your basket does. The BOGO50 code gives 50% off a second eligible item. Pairing a pocket MagFlow with a larger laptop power bank covers both everyday and travel use, and can lift your order into a higher Spend and Save tier at the same time. Flash Sale deals appear during the Mega Sale from 20 November, so it is worth checking back if your model is not yet included.
All six power banks are part of the Black Friday sale at UGREEN. When you feel like another quick guide, browse the latest reads on 2minuteread.