{{ totalProductsCount }}

In cart {{totalProductsCount}} item(s)

Total:
{{sum | formatAmount}}

Your cart is empty

header-product 4smarts 540442 Power Bank 26800 mAh
137.99 €

4smarts 540442 Power Bank 26800 mAh

Power Bank 4smarts 540442 540442 Photo 1
Power Bank 4smarts 540442 540442 Photo 2
Power Bank 4smarts 540442 540442 Photo 3
Power Bank 4smarts 540442 540442 Photo 1
Power Bank 4smarts 540442 540442 Photo 2
Power Bank 4smarts 540442 540442 Photo 3
Keep track of price changes You keep track of price changes
Watch the price drop

Leave your address - as soon as the price of the product goes down, you'll know about it right away

You keep track of price changes

4smarts 540442 Power Bank 26800 mAh

{{email}}
You keep track of price changes

4smarts 540442 Power Bank 26800 mAh

{{email}}
{{selectedOffer && selectedOffer.price | formatAmount}}

Short description

The 4smarts 540442 power bank features a high capacity of 26800 mAh, utilizing Lithium Polymer (LiPo) technology for efficient energy storage. It supports Quick Charge 3.0 for fast charging, with one USB Type-A output and two USB Type-C ports for versatile connectivity. The sleek grey design makes it a stylish and practical choice for on-the-go charging.
Available for order: 35 pcs.
Warranty: 2 Years
SKU: 11252211
Manufacturer: 4smarts
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

{{selectedOffer.parcelStationDeliveryString}}

Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
14.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
17.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.00 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
17.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
0 credit

pay in 3 equal parts

today

0 €

afterward

3 mth. х 46 €

overpayment

0 €

All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 3.83 euros per month
Together cheaper
{{product.price | formatAmount}}
{{product.title}}
{{productBundle.reference.specialPrice | formatAmount}}
{{productBundle.title}}
{{productBundlePreviousPrice | formatAmount}}
{{productBundleSpecialPrice | formatAmount}}

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

The 4smarts 540442 Power Bank 26800 mAh is a high-capacity external battery designed for extended mobile power. It uses Lithium Polymer (LiPo) technology to store energy efficiently and supports Quick Charge 3.0 for faster recharging of compatible devices. The unit provides one USB Type-A output and two USB Type-C ports, enabling up to three devices to be charged simultaneously. The power bank comes in a grey finish and weighs approximately 0.65 kg, offering a balance of capacity and portability for travel, work or daily use.

Advantages

This power bank delivers a large 26800 mAh capacity suitable for multiple full charges of smartphones and several charges for tablets or smaller laptops. Quick Charge 3.0 support and multiple output ports allow simultaneous charging of up to three devices. The Lithium Polymer battery chemistry provides efficient energy density in a compact form factor, while the grey casing gives a discreet, practical appearance. Universal charger compatibility ensures broad device support.

Suitable for

  • Charging smartphones, tablets and other USB-powered devices while traveling
  • Keeping multiple devices powered during remote work or meetings
  • Extended outdoor use where mains power is unavailable

Key specifications

  • Battery capacity: 26800 mAh
  • Battery type: Lithium Polymer (LiPo)
  • Maximum simultaneously connected devices: 3
  • Outputs: 1 × USB Type-A, 2 × USB Type-C
  • Charging standard: Quick Charge 3.0 support
  • Weight: 0.65 kg
  • Colour: Grey
  • Charger compatibility: Universal

How to use

Connect your device to one of the available USB outputs using an appropriate cable. For fastest charging of compatible devices, use a Quick Charge 3.0-capable device and connect to the corresponding output. Multiple devices can be connected at the same time; total output will be shared between ports. To recharge the power bank, connect a compatible charger to the input port using the included or a suitable USB-C charging cable. Observe device indicators and charge status for optimal use.

Usage recommendations

Store the power bank in a cool, dry place when not in use and use appropriate manufacturer-recommended cables and chargers. Avoid exposure to extreme temperatures and moisture beyond normal environmental conditions. For sustained performance, recharge the unit periodically if stored for long periods.

Specifications

Battery capacity:
26800 mAh
Number of simultaneously connected devices (max):
3
Weight:
0.65 kg
Product colour:
Grey
Charger compatibility:
Universal
All features

Design

Product colour:
Grey
Housing material:
Acrylonitrile butadiene styrene (ABS), Polycarbonate (PC)
International Protection (IP) code: Device protection rating against dust and water according to the international IP standard.
IP67
Charger compatibility:
Universal
Protection features:
Dust resistant, Shock resistant, Waterproof
Built-in display:
Yes
Carrying handle(s):
Yes
Display type:
LCD
Shape:
Rectangle
Number of simultaneously connected devices (max):
3
Built-in flashlight:
Yes
Power bank & device charging at once:
Yes

Performance

Fast charging:
Yes
Charging source:
AC, USB
Built-in radio:
No
USB Power Delivery (USB PD):
Yes
Fast charging technology:
Quick Charge 3.0
USB Power Delivery up to:
65 W

Ports & interfaces

Input interface:
USB Type-A
USB Type-A output ports:
1
USB Type-C connector:
Yes
USB Type-A connector:
Yes
USB Type-C ports quantity:
2

Battery

Battery technology:
Lithium Polymer (LiPo)
Battery capacity:
26800 mAh

Weight & dimensions

Weight:
0.65 kg
Height:
65 mm
Width:
105 mm
Depth:
180 mm
USB Type-C cable length:
500 mm

Power

Port 1 output current:
20 A
Port 2 output current:
20 A
Port 3 output current:
22.5 A
Port 1 output power:
65 W
Port 2 output power:
65 W
Port 3 output power:
18 W

Packaging content

Cables included:
USB Type-C
Quantity per pack:
1 pc(s)

Packaging data

Package weight:
850 g

Description

Machine translation. Load original

Similar products

{{product.title}} Show details Hide details

{{highlightedFeature.featureTitle}}:

{{getProductFeatureValueById(product, highlightedFeature.featureId)}}

{{product.price | formatAmount}}
Might be useful
{{product.manufacturerName}}
{{product.categoryName}}
{{product.title}}
{{product.specialPrice}}
{{product.price}}

Customer reviews

Customer questions

FAQ

How much does the Power Bank 4smarts 540442 540442 cost, and is it available for purchase?

The price is 137.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 35 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 14.07.2026 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 Power Bank 4smarts 540442 540442 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Power Bank 4smarts 540442 540442 online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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 4smarts 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 4smarts 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.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: battery capacity, number of simultaneously connected devices (max), weight, product colour, charger compatibility, 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.
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.
shipping
Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
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.