---
product_id: 37033041
title: "Y-Splitter Cable: Connects 2 Bicycle Headlight to 1 Battery Pack, Compatible with Standard 2.1mm x 5.5mm Connectors (2 Feet Long)"
brand: "stupidbright"
price: "€ 0.77"
currency: EUR
in_stock: false
url: https://www.desertcart.sk/products/37033041-y-splitter-cable-connects-2-bicycle-headlight-to-1-battery
store_origin: SK
region: Slovakia
---

# Y-Splitter Cable: Connects 2 Bicycle Headlight to 1 Battery Pack, Compatible with Standard 2.1mm x 5.5mm Connectors (2 Feet Long)

**Brand:** stupidbright
**Price:** € 0.77
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Y-Splitter Cable: Connects 2 Bicycle Headlight to 1 Battery Pack, Compatible with Standard 2.1mm x 5.5mm Connectors (2 Feet Long) by stupidbright
- **How much does it cost?** € 0.77 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/37033041-y-splitter-cable-connects-2-bicycle-headlight-to-1-battery)

## Best For

- stupidbright enthusiasts

## Why This Product

- Trusted stupidbright brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

desertcart.com : Stupidbright Y-Splitter Cable: Connects 2 Bicycle Headlight to 1 Battery Pack, Compatible with Standard 2.1mm x 5.5mm Connectors (2 Feet Long) : Sports & Outdoors

## Features

- Double Your Lighting Power: Connect two CREE bike headlights to a single battery pack, creating an ultra-bright beam that illuminates the night.
- Enhanced Visibility & Safety: Be seen from further away with twice the brightness, significantly increasing your visibility to motorists and other cyclists.
- Easy Installation: Simply connect the splitter cable to your battery pack and plug in your two headlights – no complicated wiring or modifications required.
- Standard 2.1mm x 5.5mm Connectors: Compatible with a wide range of CREE bike headlights and battery packs using the standard connector type (see image for reference).
- Transform Your Ride: Go from a standard setup to a powerful, double-eyed lighting system, providing exceptional illumination for safer and more enjoyable night rides.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01M66ANN1 |
| Auto Part Position | Front |
| Best Sellers Rank | #1,011,301 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #1,049 in Bike Headlights |
| Brand Name | Stupidbright |
| Color | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (3) |
| Light Output Maximum | 1000 Lumens |
| Manufacturer | Bike Light Extension Cable |
| Manufacturer Part Number | SBYC |
| Material Type | Plastic |
| Mounting Type | Handlebar Mount |
| Number of settings | 1 |
| Power Source | Battery Powered |
| UPC | 737382968498 |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Auto Part Position:** Front
- **Brand:** Stupidbright
- **Color:** Black
- **Light Output Maximum:** 1000 Lumens
- **Manufacturer:** Bike Light Extension Cable
- **Material:** Plastic
- **Mounting Type:** Handlebar Mount
- **Number of settings:** 1
- **Power Source:** Battery Powered
- **Water Resistance Level:** Not Water Resistant

## Images

![Y-Splitter Cable: Connects 2 Bicycle Headlight to 1 Battery Pack, Compatible with Standard 2.1mm x 5.5mm Connectors (2 Feet Long) - Image 1](https://m.media-amazon.com/images/I/71zuV-A93gL.jpg)
![Y-Splitter Cable: Connects 2 Bicycle Headlight to 1 Battery Pack, Compatible with Standard 2.1mm x 5.5mm Connectors (2 Feet Long) - Image 2](https://m.media-amazon.com/images/I/71t8yQ8ae4L.jpg)
![Y-Splitter Cable: Connects 2 Bicycle Headlight to 1 Battery Pack, Compatible with Standard 2.1mm x 5.5mm Connectors (2 Feet Long) - Image 3](https://m.media-amazon.com/images/I/71vI4Aflb9L.jpg)

---

## 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.sk/products/37033041-y-splitter-cable-connects-2-bicycle-headlight-to-1-battery](https://www.desertcart.sk/products/37033041-y-splitter-cable-connects-2-bicycle-headlight-to-1-battery)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-06-19*