# Power Bank Swissten Voltbox 35W 20000 mAh with Built-In Cables

**URL:** https://aio.lv/en/product--swissten-22013937--11388422
**Data updated:** 2025-12-30 21:14 (EET)
**Category:** Power Banks
**Manufacturer:** SWISSTEN
**Manufacturer code:** 22013937
**EAN:** 8595217490567
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 42.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 35.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--swissten-22013937--11388422

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Wednesday | free |
| Pickup points | 06.07.2026 | 1.89 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The Swissten Voltbox Power Bank features a capacity of 20000 mAh, providing ample power for your devices. It includes built-in USB-C and Lightning cables for convenient charging. With a 35W output, it supports fast charging for smartphones and tablets. Its compact design makes it easy to carry, ensuring you stay powered on the go.

## Long description

The SWISSTEN POWER BANK VOLTBOX 35W 20,000 mAh with built-in USB-C and Lightning cables is designed to provide convenient fast charging for modern devices. It supplies up to 35W via USB-C and up to 27W via the integrated Lightning cable, while an additional USB-A port offers 22.5W for charging a second device. The compact, robust body includes an LED display that shows remaining charge.
Advantages
Integrated USB-C and Lightning cables remove the need to carry separate charging cords, while simultaneous outputs let you charge two devices at once. Fast-charging capability (up to 35W) supports smartphones, tablets and smaller laptops. The 20,000 mAh Li-Polymer battery provides multiple charges, and the fireproof ABS + polycarbonate housing with LED status indicator ensures clear monitoring and everyday reliability.
Suitable for
Charging smartphones (Android and iPhone)
Charging tablets and small laptops supporting USB-C PD
Travel and daily carry when multiple charges are needed
Users who prefer integrated cables for convenience
Key specifications
Capacity: 20,000 mAh (3.85V, 77 Wh)
Battery type: Li-Polymer
Dimensions: 12 x 7.2 x 2.6 cm
Weight: 297 g
Material: Fireproof ABS Plastic + Polycarbonate
Charge status indicator: LED display
Inputs — USB-C / USB-C cable: up to 30W (5V/3A, 9V/3A, 12V/2.5A, 20V/1.5A)
Outputs — USB-C / USB-C cable: up to 35W (5V/3A, 9V/3A, 12V/2.92A, 15V/2.33A, 20V/1.75A)
Output — USB-A: up to 22.5W (5V/3A, 9V/2A, 10V/2.25A, 12V/1.5A)
Lightning cable output: up to 27W (5V/2.4A, 9V/3A)
PPS: 3.3V–11V DC 2.7A / Max. 29.7W
Note: When charging multiple devices simultaneously, available power may be shared (example: a shared 15W allocation in some scenarios)
How to use
Connect your device to the appropriate built-in cable (USB-C or Lightning) or use the USB-A port with a cable. The LED display indicates the remaining battery level; plug the power bank into a compatible USB-C charger to recharge it. Choose the port and cable that match your device’s charging protocol (PD/PPS) to benefit from the highest supported power.
Usage recommendations
To maintain battery health, recharge the power bank before it is fully depleted and avoid prolonged exposure to extreme temperatures. Use chargers and cables that conform to USB-C PD/PPS standards for optimal charging performance.

## FAQ

### How much does the Power Bank Swissten Voltbox 22013937 cost, and is it available for purchase?

The price is 42.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 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 Wednesday 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: Cash payment, 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 SWISSTEN 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 SWISSTEN 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/11388422/66029936_large.webp