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header-product Power Bank Varta 57909 20000 mAh Lithium Polymer Wireless Charging
40.49 €

Power Bank Varta 57909 20000 mAh Lithium Polymer Wireless Charging

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Power Bank Varta 57909 57909101111 Photo 2
Power Bank Varta 57909 57909101111 Photo 1
Power Bank Varta 57909 57909101111 Photo 2
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Short description

The Varta 57909 power bank features a 20000 mAh Lithium Polymer battery, Quick Charge 3.0 technology, and wireless charging capability. It has 2 USB Type-A output ports and 1 USB Type-C port, providing a total output power of 20 W. The sleek white design makes it a stylish and practical choice for charging devices on the go.
Available at price 40.49 €: 24 pcs.
Total available for order: 96 pcs.
Warranty: 2 Years
SKU: 5076118
delivery
to the Customer Service Center at Kengaraga 2b, Riga
01.07.2026 {{selectedOffer.officeDeliveryString}}
free
Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
01.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
06.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.53 kg)
Parcel couriers
Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa
06.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The VARTA Power Bank 57909 offers a 20,000 mAh lithium polymer battery in a compact white housing, combining wired and wireless charging to keep devices powered while travelling. It supports wireless charging up to 10 W and provides wired output via two USB-A ports and one USB-C port with a combined maximum output of 20 W. The power bank is designed for universal compatibility with smartphones, headphones, smartwatches and activity trackers and includes safety technology and pass-through charging for charging the bank and connected devices simultaneously.

Advantages

This VARTA wireless power bank provides a high capacity of 20,000 mAh, Quick Charge 3.0 support and Power Delivery for faster wired charging up to 20 W, plus 10 W fast wireless charging for compatible devices. Multiple output ports allow up to four devices to be connected at once. Built-in safety features and pass-through charging increase convenience and protect connected devices during use.

Suitable for

  • Charging smartphones on the go
  • Powering wireless headphones and earbuds
  • Charging smartwatches and activity trackers
  • Providing backup power for multiple devices during travel or work

Key specifications

  • Battery capacity: 20,000 mAh (lithium polymer)
  • Maximum total output: 20 W
  • Wireless charging: up to 10 W
  • Ports: 2× USB-A, 1× USB-C
  • Number of devices simultaneously: up to 4
  • Weight: 0.438 kg
  • Colour: White

How to use

Connect devices to the USB-A or USB-C ports using the appropriate cables for wired charging, or place a Qi-compatible device on the centre of the power bank to start wireless charging. Use the USB-C input/output port to recharge the power bank itself; when pass-through charging is supported you can charge the power bank and connected devices at the same time. Observe device charging indicators to confirm power delivery and remove devices when fully charged.

Usage recommendations

For best performance, use certified charging cables and chargers that support Quick Charge or Power Delivery. Avoid exposing the power bank to extreme temperatures, and store it partially charged if not used for long periods. Check device compatibility for 10 W wireless charging to ensure optimal wireless performance.

Specifications

Number of simultaneously connected devices (max):
4
Weight:
0.438 kg
Battery capacity:
20000 mAh
Charger compatibility:
Universal, Smartwatch, Mobile phone/Smartphone, Headphones/Headset, Activity tracker
Product colour:
White
All features

Performance

Battery voltage:
3.7 V
Fast charging:
Yes
Wireless charging:
Yes
Charging source:
USB
USB Power Delivery (USB PD):
Yes
Fast charging technology:
Quick Charge 3.0

Ports & interfaces

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

Battery

Battery technology:
Lithium Polymer (LiPo)
Battery capacity:
20000 mAh

Design

LED indicators:
Y
Product colour:
White
Housing material:
Plastic
Charger compatibility:
Universal, Smartwatch, Mobile phone/Smartphone, Headphones/Headset, Activity tracker
Number of simultaneously connected devices (max):
4

Logistics data

Warranty period:
2 year(s)

Packaging content

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

Weight & dimensions

Weight:
0.438 kg
Height:
160 mm
Width:
79 mm
Depth:
24 mm

Power

Total output power:
20 W
Wireless charging power:
10 W

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Stock data
Warehouse Stock Delivery to the store Store Price
EU3 24 01.07.2026 Best delivery 40.49 € Best price
EU16 6 01.07.2026 Best delivery 42.99 €
WH320 24 01.07.2026 Best delivery 45.99 €
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Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 18 15.07.2026 48.49 €
40.49 €
Stock: 24
Delivery Date: 01.07.2026 Best delivery
Warehouse: EU3
42.99 €
Stock: 6
Delivery Date: 01.07.2026 Best delivery
Warehouse: EU16
45.99 €
Stock: 24
Delivery Date: 01.07.2026 Best delivery
Warehouse: WH320
50.49 €
Stock: 24
Delivery Date: 08.07.2026
Warehouse: WH354
Available only for legal entities
48.49 €
Stock: 18
Delivery Date: 15.07.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the Power Bank Varta 57909 57909101111 cost, and is it available for purchase?

The price is 40.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 96 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 01.07.2026 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 Varta 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 Varta 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: number of simultaneously connected devices (max), weight, 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.

Where can I download the instructions for Power Bank Varta 57909 57909101111?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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.