---
product_id: 261466466
title: "sea jump 7.4V 900mAh Lithium Battery with USB Charging Cabl for XK X520 Six-Way Brushless Without Aileron 3D Stunt Helicopter Accessories High Rate Aircraft Model Battery"
brand: "sea jump"
price: "€ 37.18"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/261466466-sea-jump-7-4v-900mah-lithium-battery-with-usb-charging
store_origin: SK
region: Slovakia
---

# Fast charging 900mAh capacity Safety features sea jump 7.4V 900mAh Lithium Battery with USB Charging Cabl for XK X520 Six-Way Brushless Without Aileron 3D Stunt Helicopter Accessories High Rate Aircraft Model Battery

**Brand:** sea jump
**Price:** € 37.18
**Availability:** ✅ In Stock

## Summary

> 🚁 Elevate Your Flight Experience!

## Quick Answers

- **What is this?** sea jump 7.4V 900mAh Lithium Battery with USB Charging Cabl for XK X520 Six-Way Brushless Without Aileron 3D Stunt Helicopter Accessories High Rate Aircraft Model Battery by sea jump
- **How much does it cost?** € 37.18 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/261466466-sea-jump-7-4v-900mah-lithium-battery-with-usb-charging)

## Best For

- sea jump enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Equipped with overcharge and short circuit protection for worry-free usage.
- • **Charge in a Flash:** Experience reduced charging times, so you can get back to flying sooner!
- • **Extended Playtime:** Always have a spare battery ready for uninterrupted fun.
- • **High Capacity Power:** Enjoy longer flight durations with a robust 900mAh battery.
- • **Quality You Can Trust:** 100% brand new and high-quality construction for reliable performance.

## Overview

The Sea Jump 7.4V 900mAh Lithium Battery is designed for the XK X520 Six-Way Brushless Helicopter, featuring a USB charging cable for convenience. With safety protections and high capacity, it ensures longer playtime and reliable performance.

## Description

Effectively reduce charing time.  Always keep the spare batteries ready so as to extend your playing time.  Over charge protection as well as short citcuit protection to ensure safe charging.  100% brand new and high quality  High capacity, enjoying much longer fly  Specifications:  Compatible with: batteries of XK X520  Battery size: length 68mm;width 24mm;thickness 16mm  Battery type: lipo battery  Battery volts：7.4V  Battery capacity: 900mah  Weight:62gSpecially designed to provide power for XK X520  Package Contents:  1 x Battery1 x USB Charging Cabl

## Features

- Effectively reduce charing time.
- Always keep the spare batteries ready so as to extend your playing time.
- Over charge protection as well as short citcuit protection to ensure safe charging.
- 100% brand new and high quality
- High capacity, enjoying much longer fly.

## Images

![sea jump 7.4V 900mAh Lithium Battery with USB Charging Cabl for XK X520 Six-Way Brushless Without Aileron 3D Stunt Helicopter Accessories High Rate Aircraft Model Battery - Image 1](https://m.media-amazon.com/images/I/51YecwnaOrL.jpg)
![sea jump 7.4V 900mAh Lithium Battery with USB Charging Cabl for XK X520 Six-Way Brushless Without Aileron 3D Stunt Helicopter Accessories High Rate Aircraft Model Battery - Image 2](https://m.media-amazon.com/images/I/71epdlVy-LL.jpg)
![sea jump 7.4V 900mAh Lithium Battery with USB Charging Cabl for XK X520 Six-Way Brushless Without Aileron 3D Stunt Helicopter Accessories High Rate Aircraft Model Battery - Image 3](https://m.media-amazon.com/images/I/71mfqrv5MvL.jpg)
![sea jump 7.4V 900mAh Lithium Battery with USB Charging Cabl for XK X520 Six-Way Brushless Without Aileron 3D Stunt Helicopter Accessories High Rate Aircraft Model Battery - Image 4](https://m.media-amazon.com/images/I/71LttQq18bL.jpg)
![sea jump 7.4V 900mAh Lithium Battery with USB Charging Cabl for XK X520 Six-Way Brushless Without Aileron 3D Stunt Helicopter Accessories High Rate Aircraft Model Battery - Image 5](https://m.media-amazon.com/images/I/7164nXPf5QL.jpg)

## Frequently Bought Together

- sea jump 7.4V 900mAh Lithium Battery with USB Charging Cabl for XK X520 Six-Way Brushless Without Aileron 3D Stunt Helicopter Accessories High Rate Aircraft Model Battery
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**Shop now:** [https://www.desertcart.sk/products/261466466-sea-jump-7-4v-900mah-lithium-battery-with-usb-charging](https://www.desertcart.sk/products/261466466-sea-jump-7-4v-900mah-lithium-battery-with-usb-charging)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-12*