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header-product Portable power bank Dudao K31 10000 mAh 22.5W PD, gray
16.99 €

Portable power bank Dudao K31 10000 mAh 22.5W PD, gray

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Portable power bank Dudao K31 10000 mAh 22.5W PD, gray

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Portable power bank Dudao K31 10000 mAh 22.5W PD, gray

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Short description

Dudao K31 is a portable power bank with 10000 mAh capacity and 22.5W Power Delivery (PD) support in a gray finish. It provides mobile charging for phones, tablets and other USB-compatible devices, offering a balance of capacity and compact size for daily use, travel or as a backup power source. Suitable for on-the-go recharging and short trips.
Available for order: 591 pcs.
Warranty: 2 Years
SKU: 11645457
Manufacturer: Dudao
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
13.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
16.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
16.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

Dudao K31 is a portable power bank with a 10000 mAh capacity and 22.5W Power Delivery (PD) support in a gray finish. Designed to provide reliable mobile charging for smartphones, tablets and other USB-compatible devices, the Dudao K31 balances usable energy with a compact form factor that fits easily in a bag or pocket. Its PD output enables faster charging for compatible devices while the 10000 mAh capacity offers multiple partial charges for most modern phones, making it suitable for daily use, travel and emergency top-ups.

Advantages

The Dudao K31 combines moderate capacity and fast PD output in a lightweight housing, providing a practical compromise between size and runtime. The 22.5W Power Delivery support allows for quicker replenishment of compatible devices compared with standard USB outputs. The neutral gray finish and simple design make the unit unobtrusive and easy to carry. Built-in protections help prevent overcurrent, overvoltage and short-circuit conditions for safer charging.

Suitable for

  • Daily mobile recharging for smartphones and small tablets
  • Short trips and commuting when wall outlets are not available
  • Backup power for low-power USB devices such as earphones, fitness trackers and e-readers
  • Situations requiring faster-than-standard charging for PD-compatible phones

Key specifications

  • Battery capacity: 10000 mAh (nominal)
  • Output power: up to 22.5W with Power Delivery (PD)
  • Output interfaces: USB-compatible output(s) with PD support
  • Color: gray
  • Form factor: compact, pocketable portable battery
  • Protection features: overcurrent, overvoltage and short-circuit protection

How to use

Charge the Dudao K31 fully before first use by connecting it to a compatible USB power adapter using the provided or a suitable cable. To charge a device, connect the device to the power bank’s USB output using the appropriate cable; the PD-enabled port will deliver up to 22.5W to compatible devices. Monitor device charging and disconnect when charging is complete. Recharge the power bank after use to ensure availability for the next use.

Usage recommendations

For optimal performance, use a USB cable and wall adapter that support PD charging and are rated for the power required by your device. Avoid exposing the power bank to extreme temperatures or moisture. Store the power bank partially charged if not used for extended periods and perform periodic recharging every few months to maintain battery health.

Description

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Customer reviews

Customer questions

FAQ

How much does the Dudao K31 10000 mAh 22.5W PD power bank cost, and is it available for purchase?

The price is 16.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 591 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.