# Power extension cord MONTIS MT117B-20 — 20 m, black, heavy-duty electrical cable

**URL:** https://aio.lv/en/product--montis-mt117b-20--11374384
**Data updated:** 2026-03-07 20:00 (EET)
**Category:** Power Extension Cords & Surge Protectors
**Manufacturer:** MONTIS
**Manufacturer code:** MT117B-20
**EAN:** 5901811406409
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 23.99 €
**Prices and availability valid until:** 2026-08-05 23:59
**Price without VAT (21%):** 19.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--montis-mt117b-20--11374384

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

MONTIS MT117B-20 is a 20 m power extension cord in black designed to extend electrical power from a mains socket to devices at a distance. The product provides a long cable length for indoor and outdoor use where a reliable mains feed is needed. Suitable for household appliances, power tools and temporary setups requiring additional reach.

## Long description

MONTIS MT117B-20 is a 20-metre black heavy-duty power extension cord designed to provide a reliable mains feed where additional reach is required. The cable extends electrical power from a wall socket to appliances and equipment at a distance and is suitable for temporary setups, maintenance tasks, and general household or workshop use. The product focuses on a simple, robust design that prioritises continuity of power and ease of deployment.
Advantages
The heavy-duty construction delivers enhanced durability for frequent handling and rougher conditions compared with light household leads. A 20 m length increases flexibility when positioning devices and tools away from fixed sockets, reducing the need for multiple adapters or chained extensions. The black outer sheath resists dirt and blends into most indoor and outdoor environments while helping protect the conductors from mechanical wear.
Suitable for
 Powering household appliances at a distance from wall sockets
 Temporary electric supply for power tools on work sites or in workshops
 Garden and outdoor tasks where a mains feed is available
 Events and temporary setups requiring extended cable reach
Key specifications
 Cable length: 20 m
 Colour: black
 Type: heavy-duty power extension cord
 Suitable for indoor and outdoor temporary use
 Designed for connection to standard mains sockets and mains-powered appliances
How to use
Uncoil the cable fully before use to avoid heat buildup and ensure safe current flow. Plug the extension cord securely into a compatible mains socket and connect the device plug into the extension socket. Avoid placing the cable across high-traffic walkways, sharp edges or heat sources. When used outdoors, keep plug connections elevated and protected from direct exposure to water. After use, disconnect from the mains, wind the cable without tight kinks and store in a dry place.
Usage recommendations
Do not exceed the rated current of the extension cord and avoid using multiple high-power appliances simultaneously through a single extension. For long-term or permanent installations, use a fixed wired solution installed by a qualified electrician. Inspect the cable regularly for damage and replace if the insulation or plugs show signs of wear.

## FAQ

### How much does the MONTIS MT117B-20 power extension cord 20 m cost, and is it available for purchase?

The price is 23.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 618 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 23.07.2026 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 MONTIS 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 MONTIS 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/11374384/65865518_large.webp