# NOCO GC004: 3 m X-Connect extension cable (GENIUS chargers)

![NOCO GC004: 3 m X-Connect extension cable (GENIUS chargers)](https://bateriasonline.es/4340-home_default/noco-gc004-x-connect-extension-3m-genius.jpg)

> NOCO GC004: X-Connect extension adding 3 m between your GENIUS charger and its clamps, eyelets or 12 V plug. Watertight press-fit caps and 0.19 kg.

**Category:** [Battery accessories](https://bateriasonline.es/en/battery-accessories) → NOCO

- **Canonical URL**: https://bateriasonline.es/en/noco-gc004-x-connect-extension-3m-genius
- **Language**: en
- **Brand**: NOCO
- **Reference**: BOL-NOCO-GC004
- **EAN**: 0046221100570
- **MPN**: GC004
- **Last updated**: 2026-11-10

## Quick description

Extension lead with X-Connect at both ends: an extra 3 m (10 ft) to reach awkwardly placed batteries with the GENIUS.
- +3 m (10 ft) of cable
- X-Connect at both ends
- Watertight press-fit caps
- Fits any X-Connect accessory
- 0.19 kg

## Description

## NOCO GC004: 3 m X-Connect extension cable (GENIUS chargers)

You need it when the mains socket and the battery are far apart: the motorbike at the back of the garage, the boat on its mooring or a battery that is hard to get at. It sits between the GENIUS and any X-Connect accessory (clamps, eyelets such as the GC002 or GC008, or the GC003 plug) and adds 3 m.
You do not need it if your charger’s standard lead already reaches: it adds nothing but length.
Its caps press into place and seal the connectors, and the outer jacket stands up to dirt, water, petrol and oil. Compatible with GENIUS1, 2, 5, 10, 2X2, 2X4 and G series.

### Features

- •   Adds 3 m (10 ft) to any X-Connect connection
- •   X-Connect at both ends, works with every X-Connect accessory
- •   Press-fit caps that seal the connectors
- •   Jacket resistant to dirt, water, petrol and oil
- •   For GENIUS1, GENIUS2, GENIUS5, GENIUS10, GENIUS2X2, GENIUS2X4 and G series

### Technical data

| Compatibility | GENIUS1, GENIUS2, GENIUS5, GENIUS10, GENIUS2X2, GENIUS2X4, G750, G1100, G3500, G4, G7200 |
|---|---|
| Connectors | X-Connect at both ends |
| Length | 3 m (10 ft) |
| Protection | Watertight press-fit caps |
| Weight | 0.19 kg |
| Overall length | 3.05 m |
| Cable gauge | 16 AWG |

### Common questions

Which accessories does it work with?
All X-Connect accessories: clamps, eyelet terminals or the 12 V plug.
How long is it exactly?
3 m (10 ft); 3.05 m overall with 16 AWG cable.
Can it be left outdoors?
The press-fit caps seal the connectors and the cable resists water, dirt, petrol and oil.

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*bateriasonline.es — Batteries and accessories · 2026-11-11*