--- product_id: 439719858 title: "CTEK 56-304 Connect 2.5M Extension extend the range of your charger & 56-915 Bumper, Silicone Rubber Protection, Compatible 3.6-MXS 5.0 and CT5 Series" brand: "ctek" price: "₩139475" currency: KRW in_stock: true reviews_count: 1 category: "Ctek" url: https://www.desertcart.kr/products/439719858-ctek-56-304-connect-2-5m-extension-extend-the-range store_origin: KR region: South Korea --- # 2.5m extension cable for reach CTEK unique secure connect system Silicone bumper for tough protection CTEK 56-304 Connect 2.5M Extension extend the range of your charger & 56-915 Bumper, Silicone Rubber Protection, Compatible 3.6-MXS 5.0 and CT5 Series **Brand:** ctek **Price:** ₩139475 **Availability:** ✅ In Stock ## Summary > 🔌 Power up farther, last longer, connect smarter! ## Quick Answers - **What is this?** CTEK 56-304 Connect 2.5M Extension extend the range of your charger & 56-915 Bumper, Silicone Rubber Protection, Compatible 3.6-MXS 5.0 and CT5 Series by ctek - **How much does it cost?** ₩139475 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/439719858-ctek-56-304-connect-2-5m-extension-extend-the-range) ## Best For - ctek enthusiasts ## Why This Product - Trusted ctek brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Durable, flexible cables and silicone bumper tested in Sweden for premium toughness. - • **Grip & Protect:** Non-slip silicone bumper enhances grip and protects your charger on any surface. - • **Extend Your Reach:** 2.5-meter cable lets you connect to hard-to-reach batteries with ease. - • **Secure Connection:** CTEK’s patented in-built connect system ensures a snug, fail-safe link every time. - • **Universal Compatibility:** Works seamlessly with CTEK chargers up to 10A and MXS 3.6, 5.0, and CT5 series. ## Overview The CTEK 56-304 Connect 2.5M Extension cable and 56-915 silicone bumper combo extend your charger’s reach while providing rugged protection and a secure connection. Designed and tested in Sweden, this kit is compatible with CTEK MXS 3.6, 5.0, and CT5 series chargers, ensuring reliable performance and enhanced grip on any surface. ## Description Buy CTEK 56-304 Connect 2.5M Extension extend the range of your charger & 56-915 Bumper, Silicone Rubber Protection, Compatible 3.6-MXS 5.0 and CT5 Series at desertcart UK. Free delivery on eligible orders. Review: Be careful don’t use Ctek this is from experience. It happened to me. - not good When connected with the battery charger maintainer to extend the wire all of a sudden I lost my battery charger maintainer that was a very bad experience because of the extension never used the extension with the C1 battery charger maintainer you will lose the battery chargerimmediately ## Features - Product 1: Easier connection: 2.5 metre cable, for connection to further away or hard to reach batteries - Product 1: Tough & durable: hardwearing, flexible cables, designed and tested in Sweden - Product 1: Secure: snug and safe connection via CTEK’s unique in-built connect system - Product 1: Compatible: the Connect 2.5M Extension is designed for with CTEK chargers up to 10A output. - Product 2: Compatible: CTEK MXS 3.6, MXS 5.0, MXS 5.0 Polar, MXS 5.0 Test&Charge - Product 2: Tough: hardwearing silicone bumper, designed and tested in Sweden - Product 2: Non-slip: Will help the charger grip on angled or slippery surfaces - Product 2: Enhanced grip: For easier handling of your CTEK charger ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09FMHYLSV | | Brand | CTEK | | Customer Reviews | 4.2 4.2 out of 5 stars (8) | | Date First Available | 15 May 2022 | | Item Weight | 90 g | | Item model number | 56-304 | | Manufacturer | CTEK | | Model | 56-304 | | Special Features | Unique Connect System, Enhanced Durability | ## Product Details - **Brand:** CTEK - **Cable type:** Power - **Compatible devices:** CTEK Chargers - **Connector type:** DC Barrel Jack - **Special feature:** Unique Connect System, Enhanced Durability ## Images ![CTEK 56-304 Connect 2.5M Extension extend the range of your charger & 56-915 Bumper, Silicone Rubber Protection, Compatible 3.6-MXS 5.0 and CT5 Series - Image 1](https://m.media-amazon.com/images/I/51uXR031FdL.jpg) ![CTEK 56-304 Connect 2.5M Extension extend the range of your charger & 56-915 Bumper, Silicone Rubber Protection, Compatible 3.6-MXS 5.0 and CT5 Series - Image 2](https://m.media-amazon.com/images/I/81m5+FkisbL.jpg) ![CTEK 56-304 Connect 2.5M Extension extend the range of your charger & 56-915 Bumper, Silicone Rubber Protection, Compatible 3.6-MXS 5.0 and CT5 Series - Image 3](https://m.media-amazon.com/images/I/81JBlEzJXQL.jpg) ![CTEK 56-304 Connect 2.5M Extension extend the range of your charger & 56-915 Bumper, Silicone Rubber Protection, Compatible 3.6-MXS 5.0 and CT5 Series - Image 4](https://m.media-amazon.com/images/I/81MKUyw2YtL.jpg) ![CTEK 56-304 Connect 2.5M Extension extend the range of your charger & 56-915 Bumper, Silicone Rubber Protection, Compatible 3.6-MXS 5.0 and CT5 Series - Image 5](https://m.media-amazon.com/images/I/61tai3IVubL.jpg) ## Customer Reviews ### ⭐ Be careful don’t use Ctek this is from experience. It happened to me. *by M***G on 21 May 2025* not good When connected with the battery charger maintainer to extend the wire all of a sudden I lost my battery charger maintainer that was a very bad experience because of the extension never used the extension with the C1 battery charger maintainer you will lose the battery chargerimmediately ## Frequently Bought Together - CTEK 56-304 Connect 2.5M Extension extend the range of your charger & 56-915 Bumper, Silicone Rubber Protection, Compatible 3.6-MXS 5.0 and CT5 Series - CTEK 56-382 Indicator eyelet M8: practical LED indicator for immediate indication of battery charge levels , Red/black - CTEK 56-870 Comfort Indicator Cig Plug - Black --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kr/products/439719858-ctek-56-304-connect-2-5m-extension-extend-the-range](https://www.desertcart.kr/products/439719858-ctek-56-304-connect-2-5m-extension-extend-the-range) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-05-17*