# Anker Zolo 20,000mAh 30W Power Bank with Built-in USB-C Cable

The Anker Zolo Power Bank combines a 20,000mAh capacity with a built-in USB-C cable and claimed 30W output. Its compact integrated cable avoids carrying a separate lead, while the listing also claims 20W input for recharging the power bank.

- [Original product page](https://bargainpostbox.co.uk/product/anker-zolo-20000mah-30w-power-bank-usb-c-cable)
- [View offer](https://bargainpostbox.co.uk/visit/anker-zolo-20000mah-30w-power-bank-usb-c-cable)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: Anker
- Category: Electronics > Electronics Accessories > Power Banks
- Price: 26.99 GBP
- Previous price: 34.99 GBP
- Discount: 23%
- Price checked: 2026-11-13T05:53:27.186Z
- Rating: 4.5 / 5
- Reviews: 15178

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- The listing claims 20,000mAh capacity and says this can charge an iPhone 15 up to four times or a Samsung S24 3.79 times. Actual results depend on the devices and conditions.
- A built-in USB-C cable is specified as 5.98 inches \(15.2cm\), reducing the need to carry a separate cable for compatible devices.
- The listing claims 30W output and 20W input, with a claimed iPhone 15 charge from 0 to 57% in 30 minutes.
- ActiveShield 2.0 is described as monitoring temperature and adjusting power output. The listing also claims the battery cells are CB-certified.

## Pros

- Built-in USB-C cable means one fewer separate charging lead to pack for compatible devices.
- The stated capacity and output make it suited to carrying extra charge for longer days or travel.

## Cons

- The integrated cable is only 5.98 inches long, which may limit where a connected phone can be placed while charging.

## Specifications

### Identity
- Brand: Anker
- Colour: White
### Power and connections
- Battery capacity: 20000 Milliamp Hours
- Connector type: USB Type C
- Special feature: Built In Cable
- Maximum output: 30W
- Input: 20W
### Built-in cable
- Cable length: 5.98-inch
- Cable length (metric): 15.2cm/5.98in

## Before you buy

- The claimed device recharge counts and iPhone charging time are manufacturer figures, not guaranteed results. Charging performance depends on the connected device and conditions.

## A good fit for

- Travellers and commuters who want a high-capacity power bank with an integrated USB-C cable.
- People whose compatible devices can make use of the listing's claimed 30W output.

## Less suited to

- People who need a long cable to use their device comfortably while it charges.
- Buyers whose devices require a different connector or charging standard. Check device compatibility before buying.

## Customer feedback

Aggregate ratings are mostly five-star, though a smaller share are one-star and the remaining ratings include four-, three- and two-star responses. Without customer-comment details, the reasons for either positive or negative ratings are unknown. Buyers should assess the stated capacity and output against their needs, and consider whether the short built-in cable suits their setup.

## Frequently asked questions

### Does this power bank have a built-in cable?
Yes. The listing specifies a built-in USB-C cable measuring 5.98 inches \(15.2cm\).
### What charging speeds does the listing claim?
It claims up to 30W output and 20W input. Actual charging speed depends on the device and conditions.
### How many times can it charge a phone?
The listing claims up to four charges for an iPhone 15 and 3.79 charges for a Samsung S24. These are manufacturer estimates, not guaranteed results.

## Images

![Anker Zolo 20,000mAh 30W Power Bank with Built-in USB-C Cable — 1](https://bargainpostbox.co.uk/i/IK_dqJ1umv6z8GVuwWNaICPKFpVHj0MvdfZcR2Haa3a0tGBHEw3ljXUcIsQmoeJy5nGaVhrxY5nckabJAOPmRehR8n2gB6w4a0WlVGUDFCyO_SAc9GLYgutx.jpg)

![Anker Zolo 20,000mAh 30W Power Bank with Built-in USB-C Cable — 2](https://bargainpostbox.co.uk/i/6ek21-5YnokbfgNiIJDv1Ty3HihTqzZlDPBSTYX3n80Y2wuEdKHI5bBTjKeMO8LJ_viD9pfneiXJ9l8MGC4dUpQaIewDTJs0Px5LkFQxQAeWeryDoG89UUfb.jpg)

![Anker Zolo 20,000mAh 30W Power Bank with Built-in USB-C Cable — 3](https://bargainpostbox.co.uk/i/fD3OdJozkwJjHiHyX4Gt2LSYWmPPz2NTGL2pMndPRh6Hpl7NVPKn0rIYId_xR_4LhOplzFZBokd-1kV8D4buvlCxX04dRYfvtnE8tqO57KjP3EXbXQyXqD0e.jpg)

![Anker Zolo 20,000mAh 30W Power Bank with Built-in USB-C Cable — 4](https://bargainpostbox.co.uk/i/M3LaY7w9DwzDQNB5VjKZ7Od4iK8Lun23fGUWOu8VGb5S11BEmDuCA4SlfOH8dGype5BJNLoLg9-i-8gzCalV8DkL_PQXlkuegng7fRc8UxTWWyiV.jpg)

![Anker Zolo 20,000mAh 30W Power Bank with Built-in USB-C Cable — 5](https://bargainpostbox.co.uk/i/ewLoanzAENHEpyeQySs1HcxLN_oVd214KgQJXqAcnqzmqR46DAjxUINfN3PN2qCZTQWWXYsTLRZwq8au4PLqIf3TLx4YMwlZf_RnD89spXXvxAmh.jpg)

![Anker Zolo 20,000mAh 30W Power Bank with Built-in USB-C Cable — 6](https://bargainpostbox.co.uk/i/HqF0Esk545I-S4FU4AdKuqoUzNTPmZ-0QaFFSgkDOCbZOKAs7gB5_JpZ_MEh7BkQno7j76YK0R7x3V95SvvyxiPRS6pQCtZE8m9lifD4AZuG-PtlYPT8Tldl.jpg)

![Anker Zolo 20,000mAh 30W Power Bank with Built-in USB-C Cable — 7](https://bargainpostbox.co.uk/i/epfrECGvfbMsPP01AzgfpOG4nRz5ee8v39MqAT_8sEfXBlifAUJctkbwp-6dV8ef7Fl7k3ZC78d5L-3tdMTbbClcHEkus9qzuBjkhCEJcNcgCRlx.jpg)