Anker Nano 30W
(47 reviews)
Compact with its built-in USB-C cable, a display and 30 W fast charging, the 10,000 mAh Anker Nano 30W recharges everything, anywhere.
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Characteristics
- Capacity: 10,000 mAh (37 Wh)
- Power: 30 W (USB-C PD)
- Ports: Built-in USB-C cable + USB-C + USB-A
- Weight: 215 g
- Built-in USB-C cable, 30 W and a colour display
Detailed overview: Anker Nano 10000 mAh 30W power bank
The Anker Nano 30W is a compact 10,000 mAh power bank designed to charge fast with no cable to carry. Its signature feature: a USB-C cable built right into the battery, used both to charge your devices and to recharge the battery itself. No more cable left at home, everything is packed into a pocket-sized unit.
On power, it delivers up to 30 W over USB-C Power Delivery, enough to fast-charge a smartphone (an iPhone 14 reaches 50% in 30 minutes), but also a tablet, earbuds, a smartwatch or even a light laptop in a pinch. On top of the built-in cable, it has an extra USB-C port and a USB-A port to power several devices at once.
A small colour display shows the remaining charge and status in real time, avoiding nasty surprises. Charging is bi-directional: the battery recharges itself to 50% in about 45 minutes via its built-in cable. At 215 g and pocket-sized, it slips in anywhere, and its 80% recycled plastic build is a nod to a more responsible design.
Its 10,000 mAh (around 37 Wh) recharge a modern smartphone nearly twice and stay well under the 100 Wh airline cabin limit. For anyone after a practical, fast power bank with a built-in cable and a display, without breaking the bank, the Anker Nano 30W is a particularly smart choice.
Full specifications
Detailed characteristics (EAN: 0194644148744)
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). | 36 Wh |
| Delivered energy, measured?Energy that actually leaves the battery and reaches the devices. Always below the stored energy, as conversion costs heat. Taken from our in-depth review. | 28 Wh |
| Battery chemistry?Cell type; LFP lasts longer, Li-ion/LiPo is lighter. | Li-ion |
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. | 2 × 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. | No |
| 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. | 30 W |
|---|---|
| Pass-through charging?Can charge a device while being recharged itself (pass-through). | No |
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. | 215 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. | December 2023 |
|---|
User manual / Instructions for use
⚡ How many charges with this power bank?
With 36 Wh of capacity, the Anker Nano 30W power bank recharges iPhone 16 ~1.9 times or Samsung Galaxy S25 ~1.7 times.
| Smartphone | Charges |
|---|---|
| iPhone 12 | ~2.4 |
| iPhone 14 | ~2.1 |
| iPhone 17 | ~1.8 |
| iPhone 15 Pro Max | ~1.5 |
| Tablet / console | Charges |
|---|---|
| Nintendo Switch OLED | ~1.6 |
| Nintendo Switch 2 | ~1.3 |
| 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 £34, the Anker Nano 30W compares with the most sought-after 10,000 mAh fast-charging power banks, through searches such as "Anker Nano vs Baseus Picogo" or "best 10000 mAh power bank with built-in cable". Here is how it stacks up against three alternatives: the Baseus Picogo 30W, its most direct rival, the Ugreen Nexode 10000 and the more affordable INIU 10000 mAh.
| Criterion | Anker Nano 30W | Baseus Picogo 30W | Ugreen Nexode 10000 | INIU 10000 mAh |
|---|---|---|---|---|
| Capacity | 10,000 mAh | 10,000 mAh | 10,000 mAh | 10,000 mAh |
| Output power | 30 W | 30 W | 30 W | ≈ 22.5 W |
| Built-in cable | Yes (USB-C) | Yes (USB-C) | No | No |
| Display | Yes, colour | Yes | No | No |
| Observed price | ≈ £31 | ≈ £34 | ≈ £30 | ≈ £20 |
In short, the Anker Nano 30W offers the best balance of convenience and reliability: it combines a built-in USB-C cable, a colour display and 30 W fast charging, all from a brand known for its after-sales service. The Baseus Picogo has very similar strengths but costs a little more, the Ugreen Nexode drops the built-in cable and the display, and the INIU is the cheapest but caps at 22.5 W. For a practical, fast everyday power bank, the Anker Nano 30W is a safe bet.
Related video
Video: Anker Nano Power Bank (30W, Built-In USB-C Cable) Review - Published on 10/10/2023
Our tester's review: Guillaume Hoarau
The Anker Nano 30W quickly won us over with how practical it is. The built-in USB-C cable is a genuine game-changer: no more digging for a cable at the bottom of the bag, it is always there, and it doubles as a loop to grab the battery. Day to day, the 30 W charge a smartphone quickly, you get half an iPhone's battery back in half an hour, and a tablet keeps up fine. The colour display is a real plus: you know exactly how much is left, no guessing with LEDs. With 10,000 mAh, you recharge a modern phone almost twice, plenty for a busy day or a light weekend. The pocket format and 215 g make it easy to take anywhere. Two honest reservations: the built-in cable, handy as it is, cannot be replaced if it wears out, and 30 W is a little tight to charge a large laptop at full speed. But for a smartphone and small devices, with this convenience and display, it is one of the most accomplished power banks in its class.
Frequently asked questions: Anker Nano 10000 mAh 30W power bank
With its 10,000 mAh (around 37 Wh), it recharges most modern smartphones nearly twice, depending on their battery capacity and conversion losses. Enough for a busy day or a light weekend.
Yes, as a backup. Its 30 W over USB-C Power Delivery is enough to charge a light laptop (ultrabook, MacBook Air) at reduced speed. For a large, power-hungry laptop, charging will be slower.
Yes. At around 37 Wh, it stays well under the 100 Wh cabin limit set by most airlines, with no special authorisation needed.
The built-in USB-C cable charges your devices without a separate cable and also recharges the battery itself. It doubles as a loop and means you never forget or lose a cable.
Yes, it has a small colour display that shows the remaining charge percentage and status in real time, more precise than simple LED indicators.
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Published on 08/07/2026, updated on 14/08/2026