---
product_id: 451050746
title: "6400mAh Replacement Battery, High Capacity 3S 11.1V LiPo Battery Compatible with Yuneec Q500, Q500+, Q500 4K, Drone Quadcopter (1PACK) Blue"
brand: "cjc"
price: "¥26102"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/451050746-6400mah-replacement-battery-high-capacity-3s-11-1v-lipo-battery
store_origin: JP
region: Japan
---

# 11.1V Stable Power Output 6400mAh High Capacity Smart Safety Tech & Flame-Retardant 6400mAh Replacement Battery, High Capacity 3S 11.1V LiPo Battery Compatible with Yuneec Q500, Q500+, Q500 4K, Drone Quadcopter (1PACK) Blue

**Brand:** cjc
**Price:** ¥26102
**Availability:** ✅ In Stock

## Summary

> 🚀 Power your drone adventures with unstoppable flight time!

## Quick Answers

- **What is this?** 6400mAh Replacement Battery, High Capacity 3S 11.1V LiPo Battery Compatible with Yuneec Q500, Q500+, Q500 4K, Drone Quadcopter (1PACK) Blue by cjc
- **How much does it cost?** ¥26102 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/451050746-6400mah-replacement-battery-high-capacity-3s-11-1v-lipo-battery)

## Best For

- cjc enthusiasts

## Why This Product

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

## Key Features

- • **Zero Memory Effect:** Charge anytime without capacity loss, supporting 300+ cycles
- • **Extended Flight Time:** Up to 30% longer airtime for uninterrupted aerial creativity
- • **Lightweight Durability:** Only 410g with shock-absorbent shell for rugged outdoor use
- • **Universal Compatibility:** Seamlessly fits Yuneec Q500 series drones—no adapters needed
- • **Smart Safety Integration:** Built-in microchip prevents overcharge, short circuits & voltage spikes

## Overview

This 6400mAh 11.1V 3S LiPo replacement battery boosts your Yuneec Q500 drone’s flight time by up to 30%, featuring smart safety tech, a lightweight yet durable design, and zero memory effect for over 300 recharge cycles. Perfect for professionals and hobbyists seeking reliable, extended aerial performance.

## Description

6400mAh Replacement Battery, High Capacity 3S 11.1V LiPo Battery Compatible with Yuneec Q500, Q500+, Q500 4K, Drone Quadcopter (1PACK) Blue

## Features

- Extended Flight Performance: Designed for pilots seeking maximum airtime, this 6400mAh Replacement Battery delivers up to 30% longer flight sessions than standard drone batteries. Its 11.1V 3S lithium polymer core ensures stable power for demanding tasks like aerial photography, FPV racing, or mapping, while remaining universally compatible with popular quadcopter models.
- Smart Safety Technology: Equipped with an integrated microchip, this battery actively prevents overcharging, short circuits, and voltage fluctuations. The flame-retardant casing and balanced cell design ensure thermal stability, even during high-intensity use or extreme weather conditions, meeting rigorous safety certifications.
- Lightweight & Durable Build: Weighing only 410g, this Replacement Battery reduces strain on your drone’s motors while enhancing agility. The rugged, shock-absorbent shell withstands impacts and vibrations, making it ideal for outdoor adventures. Its compact size fits seamlessly into most drone compartments and carrying cases.
- Effortless Charging & Storage: With zero memory effect, this lithium polymer battery can be recharged at any time without capacity loss. Compatible with most OEM chargers, it supports quick top-ups between flights. Includes a storage guide to maintain optimal charge levels during downtime, extending lifespan to 300+ cycles.
- Versatile Power Solution: Perfect for hobbyists and professionals, this high-capacity drone battery is ideal for 4K videography, long-range exploration, or competitive racing. Backed by a 12-month warranty, it’s a cost-effective upgrade that prioritizes reliability, safety, and endurance for all your aerial missions.

## Product Details

- **Brand:** cjc
- **Battery Cell Composition:** Lithium Polymer
- **Battery Capacity:** 5400 Milliampere Hour (mAh)
- **Recommended Uses For Product:** Drone
- **Unit Count:** 1 Count

## Images

![6400mAh Replacement Battery, High Capacity 3S 11.1V LiPo Battery Compatible with Yuneec Q500, Q500+, Q500 4K, Drone Quadcopter (1PACK) Blue - Image 1](https://m.media-amazon.com/images/I/31MaaDeHBjL.jpg)

## Available Options

This product comes in different **Color** options.

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**Shop now:** [https://www.desertcart.jp/products/451050746-6400mah-replacement-battery-high-capacity-3s-11-1v-lipo-battery](https://www.desertcart.jp/products/451050746-6400mah-replacement-battery-high-capacity-3s-11-1v-lipo-battery)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-11*