# Extension cable Ctek 40-134 vehicle battery charger accessory black red

**URL:** https://aio.lv/en/product--ctek-40-134--6813470
**Data updated:** 2026-01-13 21:30 (EET)
**Category:** Battery chargers
**Manufacturer:** CTEK
**Manufacturer code:** 40-134
**EAN:** 7340103401346
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 30.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 25.20 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ctek-40-134--6813470

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The Ctek 40-134 extension cable is designed for use with vehicle battery chargers. It features a durable black and red design, ensuring visibility and safety during use. This accessory allows for extended reach, making it easier to connect your charger to the battery in various vehicle configurations.

## Long description

The CTEK extension cable 40-134 vehicle battery charger accessory black red provides a longer reach when connecting a CTEK charger to a vehicle battery. The cable is built for regular use with charger units and features distinct black and red insulation for clear polarity identification. Designed to improve accessibility in tight engine bays or unusual vehicle layouts, it extends the connection point without altering charger function or safety features.
Advantages
This extension cable adds practical length while maintaining compatibility with compatible CTEK chargers and accessories. The color-coded black and red insulation reduces the risk of incorrect connections and supports safe, straightforward attachment. The cable construction is intended to withstand typical workshop and roadside conditions, providing flexibility and improved ergonomics when positioning the charger relative to the vehicle battery.
Suitable for
Connecting a CTEK vehicle battery charger to batteries in cars, motorcycles, or vans where direct access is restricted
Workshop use when charging points are spaced away from the charger
Temporary roadside charging where longer reach is needed
Key specifications
Function: extension cable for vehicle battery chargers
Color: black and red insulation for negative and positive conductors
Compatibility: intended for use with compatible CTEK charger connections and accessories
Application: automotive and light commercial vehicle batteries
How to use
Connect the extension cable between the charger output connector and the battery clamps or vehicle-specific connector, ensuring the red conductor is connected to the positive terminal and the black conductor to the negative terminal. Verify that connectors are fully seated and secure before activating the charger. Follow the charger manufacturer’s instructions for selecting charge mode and monitoring charge progress. Disconnect the charger and extension cable after the charging cycle is complete and any necessary safety checks have been performed.
Usage recommendations
Inspect the cable and connectors for damage before each use, avoid routing the cable across sharp edges or hot surfaces, and store the cable in a dry place when not in use. Use the extension only with compatible CTEK chargers and accessories and adhere to the charger’s safety guidelines.

## Specifications

### Design

| Feature | Value |
|---|---|
| Product colour | Black, Red |

### Features

| Feature | Value |
|---|---|
| Product type | Extension cable |

### Packaging data

| Feature | Value |
|---|---|
| Quantity | 1 |

## FAQ

### How much does the Extension cable Ctek 40-134 cost, and is it available for purchase?

The price is 30.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 73 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 15.07.2026 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. 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 CTEK 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 CTEK 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: 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.

## Image

https://aio.lv/img/cache/product/6813470/64369775_large.webp