---
product_id: 6124138
title: "MKT 3.7V 500mAh battery for syma X5C RC Helicopter spare part by Mkt Fastening"
brand: "mkt"
price: "146 kr"
currency: DKK
in_stock: true
reviews_count: 8
url: https://www.desertcart.dk/products/6124138-mkt-3-7v-500mah-battery-for-syma-x5c-rc-helicopter
store_origin: DK
region: Denmark
---

# 500mAh Capacity Compact Size 3.7V Power MKT 3.7V 500mAh battery for syma X5C RC Helicopter spare part by Mkt Fastening

**Brand:** mkt
**Price:** 146 kr
**Availability:** ✅ In Stock

## Summary

> 🚁 Soar Higher, Fly Longer!

## Quick Answers

- **What is this?** MKT 3.7V 500mAh battery for syma X5C RC Helicopter spare part by Mkt Fastening by mkt
- **How much does it cost?** 146 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/6124138-mkt-3-7v-500mah-battery-for-syma-x5c-rc-helicopter)

## Best For

- mkt enthusiasts

## Why This Product

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

## Key Features

- • **Perfect Fit:** Designed specifically for the Syma X5C, ensuring seamless integration.
- • **Compact Design:** Measuring just 42*24*6 MM, it’s lightweight and easy to handle.
- • **Unleash the Sky:** Elevate your Syma X5C with this powerful 3.7V battery!
- • **Extended Flight Time:** Enjoy longer aerial adventures with a robust 500mAh capacity.
- • **Reliable Performance:** Count on consistent power for your RC helicopter escapades.

## Overview

The MKT 3.7V 500mAh battery is a high-performance spare part designed for the Syma X5C RC Helicopter, featuring a compact size of 42*24*6 MM for optimal fit and extended flight capabilities.

## Description

MKT 3.7V 500mAh battery for syma X5C RC Helicopter spare part by Mkt Fastening

## Features

- 3.7V 500mAh battery for Syma X5 X5c
- Size: 42*24*6 MM around

## Images

![MKT 3.7V 500mAh battery for syma X5C RC Helicopter spare part by Mkt Fastening - Image 1](https://m.media-amazon.com/images/I/91dmGMEdeeL.jpg)
![MKT 3.7V 500mAh battery for syma X5C RC Helicopter spare part by Mkt Fastening - Image 2](https://m.media-amazon.com/images/I/81N1Xk0emEL.jpg)
![MKT 3.7V 500mAh battery for syma X5C RC Helicopter spare part by Mkt Fastening - Image 3](https://m.media-amazon.com/images/I/81N1Xk0emEL.jpg)
![MKT 3.7V 500mAh battery for syma X5C RC Helicopter spare part by Mkt Fastening - Image 4](https://m.media-amazon.com/images/I/81N1Xk0emEL.jpg)
![MKT 3.7V 500mAh battery for syma X5C RC Helicopter spare part by Mkt Fastening - Image 5](https://m.media-amazon.com/images/I/81N1Xk0emEL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Bigger than advertised.
  

*by P***N on Reviewed in the United States on January 31, 2015*

Ordered this as a 500mAh as I wanted to make sure it would fit my application. It came as a 650mAh and is a little tight but do-able. Got another min in flight time so that was good.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    it worked well and had a good battery life
  

*by B***E on Reviewed in the United States on January 12, 2017*

it worked well and had a good battery life. the only issue was it was a little to big but I managed to get it in and they don't send you the one in the picture.

### ⭐⭐⭐ 3.0 out of 5 stars







  
  
    Bad.
  

*by J***E on Reviewed in the United States on March 7, 2015*

It's bulky and it wasn't 500mAh. Struggles to fit in and to pull out and it sometimes causes the hatch to spring open and disabling the copter. I don't recommend.

---

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**Shop now:** [https://www.desertcart.dk/products/6124138-mkt-3-7v-500mah-battery-for-syma-x5c-rc-helicopter](https://www.desertcart.dk/products/6124138-mkt-3-7v-500mah-battery-for-syma-x5c-rc-helicopter)

---

*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-03-01*