---
product_id: 112737765
title: "RX43 (RX23) 12V Control Box Receiver Match 2.4G Bluetooth Remote Control,12V Mainboard Motherboad Accessories Children Electric Ride On Car Replacement Parts"
brand: "wellye"
price: "260 kr"
currency: DKK
in_stock: true
reviews_count: 8
category: "Wellye"
url: https://www.desertcart.dk/products/112737765-rx43-rx23-12v-control-box-receiver-match-2-4g-bluetooth
store_origin: DK
region: Denmark
---

# 2.4G Bluetooth frequency matching 12V power compatibility 7-pin single-sided socket design RX43 (RX23) 12V Control Box Receiver Match 2.4G Bluetooth Remote Control,12V Mainboard Motherboad Accessories Children Electric Ride On Car Replacement Parts

**Brand:** wellye
**Price:** 260 kr
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up playtime with precision control!

## Quick Answers

- **What is this?** RX43 (RX23) 12V Control Box Receiver Match 2.4G Bluetooth Remote Control,12V Mainboard Motherboad Accessories Children Electric Ride On Car Replacement Parts by wellye
- **How much does it cost?** 260 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/112737765-rx43-rx23-12v-control-box-receiver-match-2-4g-bluetooth)

## Best For

- wellye enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Parents:** Highly rated with 4.3 stars from over 200 reviews, making it a go-to fix for ride-on car downtime.
- • **Durable & Lightweight:** Compact 3.5x3.5x2 inch design weighing just over 2 ounces for easy replacement without bulk.
- • **Precision 7-Pin Socket:** Engineered for a perfect fit with single-sided 7-pin connectors, ensuring hassle-free installation.
- • **Seamless Bluetooth Sync:** Effortlessly match frequencies for instant control and uninterrupted fun.
- • **Universal 12V Compatibility:** Designed to power a wide range of kids’ electric ride-on cars with reliable 12V support.

## Overview

The Wellye RX43 (RX23) 12V Control Box Receiver is a Bluetooth-enabled mainboard replacement designed specifically for children’s electric ride-on cars. Featuring a 2.4G frequency matching system and a 7-pin single-sided socket, it ensures seamless compatibility and easy installation. Lightweight and compact, this receiver is a trusted fix for restoring ride-on car functionality, backed by strong customer satisfaction.

## Description

How to make sure whether the control box fits your car? Open your broken electric ride on car and check the control box. If the appearance of the control box is the same, this part should fit your car. Ⅰ. The first use (or replace the battery) need to matching frequency Step 1. Install two AAA 1.5V batteries, (note the positive and negative polarity inside the battery chamber), and finally close the battery cover, indicator will flash three times indicates that the battery is installed correctly. Step 2. Press and hold the frequency key(car select) for about 2 seconds and the indicator will flash Step 3. Turn on the power supply of the car and the indicator will turn off Step 4. If the matching frequency is unsuccessful (indicator not turn off), please turn off the power supply and repeat steps 2 and 3.

Review: Works for Best Choice Jeep - Bought to fix my daughter’s Best Choice Products Jeep. This module works great but I found out it was the ignition switch that was bad so I returned this module.
Review: Didn’t work for Powerwheel jeep - Leaving a 5 star review because nothing was wrong shipping was great but didn’t fit out powerwheel jeep. I had to send back but that was my fault. We have a camo powerwheel jeep and this motherboard didn’t work/fit to replace.

## Features

- Wellye 2. 4G bluetooth receiver for kids powered ride on car
- Model Number : weelye RX43 12V FC CE 7-pin single-sided socket and RX23 12V FC CE 7-pin single-sided socket 2 Versions are compatible
- Receiver install in kids powered ride on car.The first use (or replace the battery) need to matching frequency
- The product is suitable for specific children's riding toys, please make sure that the parts purchased are the same as the original ones.
- If you need RX23 12V FC CE , four-sided socket receiver , Please search Asin: B08GH9Y8QL,

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07MW5DWBG |
| Best Sellers Rank | #383,260 in Toys & Games ( See Top 100 in Toys & Games ) #875 in Kids' Ride-On Replacement Parts |
| Customer Reviews | 4.3 4.3 out of 5 stars (208) |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2.08 ounces |
| Manufacturer | WELLYE |
| Manufacturer recommended age | 0 - 6 years |
| Product Dimensions | 3.5 x 3.5 x 2 inches |

## Images

![RX43 (RX23) 12V Control Box Receiver Match 2.4G Bluetooth Remote Control,12V Mainboard Motherboad Accessories Children Electric Ride On Car Replacement Parts - Image 1](https://m.media-amazon.com/images/I/61ovG3O2DVL.jpg)
![RX43 (RX23) 12V Control Box Receiver Match 2.4G Bluetooth Remote Control,12V Mainboard Motherboad Accessories Children Electric Ride On Car Replacement Parts - Image 2](https://m.media-amazon.com/images/I/61YipvzT2-L.jpg)
![RX43 (RX23) 12V Control Box Receiver Match 2.4G Bluetooth Remote Control,12V Mainboard Motherboad Accessories Children Electric Ride On Car Replacement Parts - Image 3](https://m.media-amazon.com/images/I/51gTR5ST8TL.jpg)
![RX43 (RX23) 12V Control Box Receiver Match 2.4G Bluetooth Remote Control,12V Mainboard Motherboad Accessories Children Electric Ride On Car Replacement Parts - Image 4](https://m.media-amazon.com/images/I/618rSSI6FBL.jpg)
![RX43 (RX23) 12V Control Box Receiver Match 2.4G Bluetooth Remote Control,12V Mainboard Motherboad Accessories Children Electric Ride On Car Replacement Parts - Image 5](https://m.media-amazon.com/images/I/613LLGH3nEL.jpg)

## Questions & Answers

**Q: Can the board handle a 18 volt battery**
A: It’l take an 18v battery without burning up until you have 3 kids trying to ride it up a hill! Then it will overheat your relays and stop. But with one kid riding around the yard, 18v is good forever. An 8AH Milwaukee will last hours! Even a 5AH does great.

**Q: Will this motherboard work with 2 12v 570 motors?**
A: Yes. As long as you keep the system on 12v

**Q: What’s the Bluetooth range?**
A: Hello, the Bluetooth remote control distance is about 30 meters, this controller is not universal, you must buy the same type of controller as your original

**Q: Will the board work with my current remote or will I need a new one?**
A: It wouldn’t work with my original remote i ended up returning  and just buying the package deal

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works for Best Choice Jeep
*by J***O on March 25, 2024*

Bought to fix my daughter’s Best Choice Products Jeep. This module works great but I found out it was the ignition switch that was bad so I returned this module.

### ⭐⭐⭐⭐⭐ Didn’t work for Powerwheel jeep
*by A***R on August 11, 2025*

Leaving a 5 star review because nothing was wrong shipping was great but didn’t fit out powerwheel jeep. I had to send back but that was my fault. We have a camo powerwheel jeep and this motherboard didn’t work/fit to replace.

### ⭐⭐⭐⭐⭐ Great Product
*by J***H on September 9, 2025*

The product was as advertized and works great.

## Frequently Bought Together

- WELLYE RX43 (RX23) 12V Control Box Receiver Match 2.4G Bluetooth Remote Control,12V Mainboard Motherboad Accessories Children Electric Ride On Car Replacement Parts
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**Shop now:** [https://www.desertcart.dk/products/112737765-rx43-rx23-12v-control-box-receiver-match-2-4g-bluetooth](https://www.desertcart.dk/products/112737765-rx43-rx23-12v-control-box-receiver-match-2-4g-bluetooth)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-03-10*