In November a power bank stops being a travel accessory and becomes an everyday item: daylight is shorter and a phone battery drains faster in the cold. We picked eight of the most-bought items on AliExpress and kept only products from official brand stores with a rating of 95% or higher.
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How we chose
The main criterion here is not price but sales: the list includes products that thousands of people have bought recently. We looked at capacity, charging power and format, so that there is something for a phone, something for a laptop, and something for people who do not like carrying cables. Prices are as of 2 November and may change with sales and exchange rates.
A short guide before you choose. A capacity of 10,000 mAh is usually enough to charge a smartphone about twice, while 20,000 mAh gives you a reserve for several days or for charging a laptop. Power in watts determines speed: 20 W is enough for a phone, but a laptop needs 65 W or more. Also look for PD support, the fast-charging standard over USB-C that almost all modern devices understand.
Compact 10,000 mAh power banks
1. Baseus 10,000 mAh, 45 W with built-in cable
The undisputed sales leader in its category, with more than 30 thousand orders. Its main feature is the USB-C cable built into the body, so the cable never gets lost or tangled in your bag. 45 W is a notable figure for a power bank this size: it charges a smartphone quickly and can handle a tablet if needed. A good fit if you want one small battery for every situation. It costs £34.29.
Price on 2 November: £34.29
Sold: 30528+ pcs, positive reviews: 98.1%
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2. Baseus 10,000 mAh, 22.5 W with two built-in cables
A slimmer model from the same brand with two built-in USB-C cables. That is handy if you need to charge a phone and, say, earbuds or a watch at the same time. 22.5 W is more modest than the previous model, but it is enough for a smartphone. A good option if you carry your power bank in a jacket pocket. It costs £24.18.
Price on 2 November: £24.18
Sold: 3934+ pcs, positive reviews: 98.9%
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Magnetic power banks for iPhone
3. Baseus magnetic, 10,000 or 5,000 mAh
Magnetic batteries stick to the back of the phone, so you can keep using it while it charges. Baseus sells this power bank in two versions: a 10,000 mAh model with 27 W, and a compact 5,000 mAh model with 20 W, about the size of a bank card. Almost 6 thousand sales show that the format is popular. The listing price, £24.11, is for the basic version, and the 10,000 mAh variant costs more.
Price on 2 November: £24.11
Sold: 5802+ pcs, positive reviews: 96.0%
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4. UGREEN magnetic 10,000 mAh with wireless charging
Another magnetic option, this time from UGREEN. The manufacturer states MagSafe compatibility, wireless charging and 20 W wired output. People choose this power bank when they just want to snap the battery onto the phone with no cables at all. It has more than 4 thousand sales and a rating of around 96%. It costs £32.48.
Price on 2 November: £32.48
Sold: 4169+ pcs, positive reviews: 95.9%
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High-power 20,000 mAh power banks and up
5. Essager 20,000 mAh, 65 W
The best-selling large-capacity power bank in our selection, with more than 7 thousand orders. 20,000 mAh and 65 W over PD mean it suits not only phones but also many laptops that charge over USB-C. It also costs less than comparable models from better-known brands, at about £27.07.
Price on 2 November: £27.07
Sold: 7010+ pcs, positive reviews: 97.2%
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6. Vention 20,000 mAh, 65 W with built-in cable
Similar specs, with one convenient extra: the USB-C cable is built into the body. The manufacturer positions it directly for laptops as well as smartphones. If you often work away from home and do not want to carry a separate cable, this is one of the most practical options. It costs £34.41.
Price on 2 November: £34.41
Sold: 5432+ pcs, positive reviews: 97.2%
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7. UGREEN 20,000 or 25,000 mAh, up to 140 W
The most powerful model in the list. UGREEN sells it in two versions: 20,000 mAh with 100 W, and 25,000 mAh with 140 W. That is enough to charge a laptop, which noticeably widens what it can do: the power bank becomes a small backup power source for work. The listing shows the price of the lower version, £96.05, and the higher one will cost more.
Price on 2 November: £96.05
Sold: 5460+ pcs, positive reviews: 98.2%
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Wall charger
8. Essager Mini 30 W
A power bank also needs charging, and an inexpensive compact charger comes in handy here. The Essager Mini 30 W supports PD and QC3.0 and has a USB-C output. That is enough for fast charging of a smartphone, a tablet and most of the compact power banks above. More than 16 thousand sales at around £3.17 make it one of the most popular products in its category.
Price on 2 November: £3.17
Sold: 16178+ pcs, positive reviews: 97.0%
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What to choose
If you need one everyday power bank for your phone, go for the compact 45 W Baseus with the built-in cable: it is the most bought, and deservedly so. iPhone owners will find the magnetic Baseus or UGREEN models more convenient. If you work on a laptop or want a reserve for a long day away from a socket, look at the Essager, the Vention or the UGREEN at 20,000 mAh and above. And the Essager Mini charger will be useful to almost everyone, especially if your old charger does not support fast charging.
One last tip: before buying, check which variant is selected on the product page. Many models come in several versions by capacity and colour, and the price in the description refers to the most affordable one.
