---
product_id: 26598163
title: "INDICATOR EYELET M6, LED Indicator Showing Battery Charge Status, 6 mm Eyelet, Permanent Connection for Hard-To-Reach Batteries, For All 12V Lead-Acid Batteries & CTEK Chargers up to 10A"
brand: "ctek"
price: "156 zł"
currency: PLN
in_stock: true
reviews_count: 13
category: "Ctek"
url: https://www.desertcart.pl/products/26598163-indicator-eyelet-m6-led-indicator-showing-battery-charge-status-6
store_origin: PL
region: Poland
---

# Instant charge alert Charge soon warning Battery OK status INDICATOR EYELET M6, LED Indicator Showing Battery Charge Status, 6 mm Eyelet, Permanent Connection for Hard-To-Reach Batteries, For All 12V Lead-Acid Batteries & CTEK Chargers up to 10A

**Brand:** ctek
**Price:** 156 zł
**Availability:** ✅ In Stock

## Summary

> 🔋 Never miss a charge—stay powered, stay ahead!

## Quick Answers

- **What is this?** INDICATOR EYELET M6, LED Indicator Showing Battery Charge Status, 6 mm Eyelet, Permanent Connection for Hard-To-Reach Batteries, For All 12V Lead-Acid Batteries & CTEK Chargers up to 10A by ctek
- **How much does it cost?** 156 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/26598163-indicator-eyelet-m6-led-indicator-showing-battery-charge-status-6)

## 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

- • **2-Year Warranty Assurance:** Confidence backed by a solid manufacturer guarantee.
- • **Durable Swedish Engineering:** Built tough with flexible, waterproof cables designed to last.
- • **6mm Eyelet Permanent Connection:** Secure, hassle-free hookup for hard-to-reach batteries.
- • **Clear LED Traffic Light Indicator:** Visual charge status at a glance—no guesswork needed.
- • **Universal 12V Lead-Acid Compatibility:** Works seamlessly with all 12V lead-acid batteries and CTEK chargers up to 10A.

## Overview

The CTEK Indicator Eyelet M6 is a compact, LED-equipped battery status monitor designed for permanent installation on hard-to-access 12V lead-acid batteries. Featuring a simple red-yellow-green LED system, it instantly communicates battery health and charging needs. Engineered in Sweden with durable, waterproof materials and compatible with CTEK chargers up to 10A, it ensures reliable, long-lasting performance backed by a 2-year warranty.

## Description

Easily connects to batteries which are often difficult to gain access to and is great for Multi-Vehicle use

Review: Well that's useful! - Stick one of these little guys off your battery, and you won't struggle with throwing the bike on the tender anymore. Handy little charge indicator built in too that's helpful on cold-starts.
Review: Perfect size for most vehicles. - These are more accurate on eyelet size than what comes with the maintainers. Have bought several of these and love them.

## Features

- LED ‘traffic light’ indicator: with 6mm eyelets, that shows battery charge status simply and clearly - indicating when it's time to charge.
- Simple LED display: red light means charge NOW, yellow light means charge SOON, green light means OK! No need for charging.
- Eyelet connection: provides a permanent and secure connection for hard-to-reach batteries. Featuring CTEK’s unique CONNECT system, the INDICATOR EYELET M6 provides a quick, secure and easy way to charge your battery.
- Durable: designed and tested in Sweden, with hardwearing and flexible cables that are built to last.
- Compatible: works with all 12V lead-acid batteries, and with CTEK chargers up to 10A
- 2-year warranty.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | CTEK |
| Power Source | Battery Powered |
| Style | Single |
| Color | rot/schwarz |
| Item Weight | 0.05 Kilograms |
| Item dimensions L x W x H | 0.03 x 4.72 x 5.83 inches |
| Specification Met | Ce Marked, Rohs Compliant |
| Upper Temperature Rating | 50 Degrees Celsius |
| Measurement Type | Ammeter |
| Manufacturer | CTEK |
| Global Trade Identification Number | 07350009566292 |
| Model | CTEK 56-629 |
| Item Weight | 1.76 ounces |
| Product Dimensions | 0.03 x 4.72 x 5.83 inches |
| Item model number | 56-629 |
| Is Discontinued By Manufacturer | No |
| Exterior | Painted |
| Manufacturer Part Number | 56-629 |
| Position | Unknown |
| Bulb Type | LED |
| Special Features | Waterproof |
| Safety Rating | other |
| Voltage | 12 Volts |
| Wattage | 18 watts |

## Product Details

- **Brand:** CTEK
- **Power Source:** Battery Powered
- **Style:** Single
- **Color:** rot/schwarz
- **Item Weight:** 0.05 Kilograms

## Images

![INDICATOR EYELET M6, LED Indicator Showing Battery Charge Status, 6 mm Eyelet, Permanent Connection for Hard-To-Reach Batteries, For All 12V Lead-Acid Batteries & CTEK Chargers up to 10A - Image 1](https://m.media-amazon.com/images/I/71wd5MKfRfL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Well that's useful!
*by C***O on December 18, 2025*

Stick one of these little guys off your battery, and you won't struggle with throwing the bike on the tender anymore. Handy little charge indicator built in too that's helpful on cold-starts.

### ⭐⭐⭐⭐⭐ Perfect size for most vehicles.
*by T***1 on December 7, 2025*

These are more accurate on eyelet size than what comes with the maintainers. Have bought several of these and love them.

### ⭐⭐⭐⭐⭐ Charger plug with indicator lights.
*by H***6 on November 23, 2025*

Plug N Play with lights works great with my Ctek charger!

## Frequently Bought Together

- CTEK INDICATOR EYELET M6, LED Indicator Showing Battery Charge Status, 6 mm Eyelet, Permanent Connection for Hard-To-Reach Batteries, For All 12V Lead-Acid Batteries & CTEK Chargers up to 10A
- CTEK - 40-206 MXS 5.0 Fully Automatic 4.3 amp Battery Charger and Maintainer 12V
- CTEK (56-304) Comfort Connect Extension Cable, 8.2 Feet

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**Shop now:** [https://www.desertcart.pl/products/26598163-indicator-eyelet-m6-led-indicator-showing-battery-charge-status-6](https://www.desertcart.pl/products/26598163-indicator-eyelet-m6-led-indicator-showing-battery-charge-status-6)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-05-09*