# Power bank Dudao K15Pro 20000mAh 22.5W USB-A + 2× USB-C Black LiPo

**URL:** https://aio.lv/en/product--dudao-k15pro-black--11002338
**Data updated:** 2026-03-07 18:12 (EET)
**Category:** Power Banks
**Manufacturer:** Dudao
**Manufacturer code:** K15Pro black
**EAN:** 6976625330423
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 119.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 99.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dudao-k15pro-black--11002338

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Dudao K15Pro is a 20000mAh portable power bank with Lithium Polymer (LiPo) cells and 22.5W maximum output. It provides one USB Type-A output and two USB Type-C ports, and includes two integrated cables for convenient charging. Designed for charging smartphones, tablets and other USB-powered devices on the go; compact, high-capacity backup power in black.

## Long description

Dudao K15Pro 20000mAh 22.5W is a portable power bank with Lithium Polymer (LiPo) cells designed to provide extended runtime for smartphones, tablets and other USB-powered devices. The unit features one USB-A output and two USB-C ports, and comes with two integrated charging cables for convenient on-the-go use. The black finish and compact rectangular housing make it suitable for everyday carry while offering high-capacity backup power.
Advantages
The power bank combines a high 20000mAh capacity with a 22.5W maximum output to support multiple charges and relatively fast recharges for compatible devices. Two USB-C ports alongside a USB-A port enable simultaneous charging of several devices, and the built-in cables remove the need to carry separate leads. Lithium Polymer cells provide a compact form factor and stable energy delivery, while the black exterior resists visible wear and integrates easily with common devices and accessories.
Suitable for
 Charging smartphones and feature phones during travel or daily use
 Powering tablets and e-readers on long commutes or flights
 Providing backup power for portable speakers, headphones and other USB devices
 Charging multiple devices simultaneously while on the move
Key specifications
 Battery capacity: 20000mAh (Lithium Polymer)
 Maximum output power: 22.5W
 Output ports: 1× USB-A, 2× USB-C
 Integrated cables: two built-in charging cables
 Color: black
 Form factor: compact rectangular portable charger
How to use
Connect the power bank to your device using one of the integrated cables or an external USB cable plugged into the USB-A or USB-C port. Ensure the device is compatible with the output type and power. To recharge the power bank itself, connect it to a suitable USB power source using a supported cable and charger; charging time depends on the input current and charger capabilities. Monitor any indicator LEDs on the unit to check remaining charge and charging status.
Usage recommendations
Use a charger with appropriate output ratings to recharge the power bank safely, avoid exposing the unit to extreme temperatures, and store it partially charged for long-term storage. When charging high-power devices, connect one device at a time to maximize charging speed if simultaneous charging reduces output per port.

## Specifications

### Ports & interfaces

| Feature | Value |
|---|---|
| Input interface | Lightning + USB Type-C |
| Lightning connector | Yes |
| USB Type-A output ports | 1 |
| USB Type-C connector | Yes |
| USB Type-A connector | Yes |
| USB Type-C ports quantity | 2 |
| Lightning ports quantity | 2 |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 20000 mAh |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Charger compatibility | Universal |
| Shape | Rectangle |
| Number of simultaneously connected devices (max) | 2 |

### Performance

| Feature | Value |
|---|---|
| Fast charging | Yes |
| Charging source | USB |
| Built-in radio | No |
| USB Power Delivery up to | 22.5 W |

## FAQ

### How much does the Dudao K15Pro 20000mAh power bank cost, and is it available for purchase?

The price is 119.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 16.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Dudao K15Pro 20000mAh power bank be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Dudao products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Dudao service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: number of simultaneously connected devices (max), battery capacity, charger compatibility, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/11002338/61647593_large.webp