# Power bank Dudao K11 Max 30000 mAh black — portable battery, high-capacity mobile charger

**URL:** https://aio.lv/en/product--dudao-6977196681914--11645450
**Data updated:** 2026-03-08 22:25 (EET)
**Category:** Power Banks
**Manufacturer:** Dudao
**Manufacturer code:** 6977196681914
**EAN:** 6977196681914
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 19.49 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 16.11 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dudao-6977196681914--11645450

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Dudao K11 Max is a portable power bank with 30000 mAh capacity in a black finish. It serves as a high-capacity mobile charger for smartphones, tablets and other USB-powered devices, providing multiple recharges and extended usage away from mains. Practical for travel, commuting and emergency backup, it ensures prolonged device uptime and convenient on-the-go charging.

## Long description

The Dudao K11 Max 30000 mAh black is a high-capacity portable battery designed to provide extended charging for smartphones, tablets and other USB-powered devices. With a large energy reserve in a compact, matte-black enclosure, the power bank is intended for users who need multiple recharges on the go, reliable backup power during travel, commuting or power outages, and a convenient way to maintain device uptime without immediate access to mains charging.
Advantages
The Dudao K11 Max combines a 30000 mAh capacity with multiple output options and built-in safety protections to deliver sustained charging cycles for modern mobile devices. Its compact rectangular design and durable finish make it suitable for transport in backpacks or carry-on luggage. The unit's capacity allows for several full charges of typical smartphones and top-up charges for tablets and accessories, reducing the need for frequent access to wall chargers.
Suitable for
Extended travel where multiple device recharges are required
Daily commuting and long workdays away from power outlets
Outdoor activities and short trips without reliable charging points
Emergency backup power during outages
Charging multiple devices sequentially or simultaneously
Key specifications
Battery capacity: 30000 mAh
Color: black (matte finish)
Form factor: portable rectangular power bank
Compatibility: smartphones, tablets, portable speakers, wireless headphones and other USB-powered devices
Safety features: built-in short-circuit, overcharge and overdischarge protection
How to use
Charge the Dudao K11 Max fully before first use using a compatible USB power adapter and cable. Connect your device to the power bank using an appropriate USB cable; the power bank will begin supplying power automatically if the connected device requires charging. Monitor device charge levels while charging and disconnect when charging is complete. Recharge the power bank by connecting it to a mains USB charger; charging times will vary depending on the input current of the adapter used.
Usage recommendations
Store the power bank in a cool, dry place and avoid exposure to extreme temperatures. Use the original or high-quality certified USB cables to ensure stable charging. For long-term storage, charge the power bank to around 40–60% every few months to preserve battery health. Do not disassemble the unit and avoid exposing it to water or strong impacts.

## FAQ

### How much does the Dudao K11 Max 30000 mAh power bank cost, and is it available for purchase?

The price is 19.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 13.07.2026 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. All transactions are 100% secure and encrypted.

### 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

## Image

https://aio.lv/img/cache/product/11645450/68549190_large.webp