---
product_id: 564687937
title: "Estry 7.4V Battery Replacement for DJI Smart Controller RM500 RM500 WB4-5000 5200mAh"
brand: "estry"
price: "¥14506"
currency: JPY
in_stock: true
reviews_count: 5
url: https://www.desertcart.jp/products/564687937-estry-7-4v-battery-replacement-for-dji-smart-controller-rm500
store_origin: JP
region: Japan
---

# 7.4V Stable Voltage 5200mAh High Capacity Certified Safety Standards Estry 7.4V Battery Replacement for DJI Smart Controller RM500 RM500 WB4-5000 5200mAh

**Brand:** estry
**Price:** ¥14506
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your drone adventures with confidence and never miss a moment!

## Quick Answers

- **What is this?** Estry 7.4V Battery Replacement for DJI Smart Controller RM500 RM500 WB4-5000 5200mAh by estry
- **How much does it cost?** ¥14506 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/564687937-estry-7-4v-battery-replacement-for-dji-smart-controller-rm500)

## Best For

- estry enthusiasts

## Why This Product

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

## Key Features

- • **Certified Safety You Can Trust:** UN38.3, MSDS, ISO9001, RoHS, and CE certifications guarantee safe, worry-free usage.
- • **Power Through Your Longest Flights:** 5200mAh capacity ensures extended controller uptime for uninterrupted drone missions.
- • **Risk-Free Purchase with Confidence:** 60-day full refund or free replacement policy eliminates buyer’s remorse and ensures satisfaction.
- • **Perfect Fit for DJI RM500 Controllers:** Specifically designed replacement battery (WB4-5000) for seamless compatibility and easy installation.
- • **Consistent Voltage for Peak Performance:** 7.4V output delivers reliable power, keeping your DJI RM500 Smart Controller responsive and ready.

## Overview

The Estry 5200mAh Li-ion battery replacement for DJI RM500 Smart Controller (WB4-5000) offers a robust 7.4V power supply with 38.48Wh capacity. Engineered for perfect compatibility and certified by top safety standards, it guarantees reliable, long-lasting performance. Backed by a 60-day full refund or free replacement policy, it’s the smart choice for professional drone operators seeking uninterrupted control and peace of mind.

## Description

We are professional battery supplier. We offer more than 10,000 kinds of batteries, We supply high quality batteries for digital cameras, camcorders, PDA, MP3 players, portable DVDs, books & laptops, GPS, Mobile / Cellular phones, and other quality products, in almost every field. - Compatible Brand:  DJI - Compatible Models:  RM500 Smart Controller RM500- Part Number:  WB4-5000Tips Before Purchase Please confirm the compatible models and battery part number carefully before you purchase it.  Any question, please send email to us. we will give you professional suggestions.

## Features

- Battery Type: Li-ion, Voltage: 7.4V, Capacity: 5200mAh, WH: 38.48Wh
- Compatible Models: RM500 Smart Controller RM500
- P/N: WB4-5000
- Certificated with UN38.3, MSDS, ISO9001, RoHS, CE
- Full Refund or a Free Replacement without Reason for 60 Days.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Dimensions | 2.63 x 1.46 x 0.79 inches |
| Item Weight | 179 Grams |
| Battery Weight | 179 Grams |
| Unit Count | 1 Count |
| Battery Cell Type | Lithium Ion |
| Recommended Uses For Product | Laptop, Camera, GPS |
| Battery Capacity | 5200 Milliamp Hours |
| Voltage | 7.4 Volts |
| Compatible Phone Models | Remote Controller |

## Product Details

- **Number of Batteries:** 1 Unknown batteries required. (included)
- **Brand:** Estry
- **Battery Cell Composition:** Lithium Ion
- **Battery Capacity:** 5200 Milliamp Hours
- **Recommended Uses For Product:** Camera, GPS, Laptop

## Images

![Estry 7.4V Battery Replacement for DJI Smart Controller RM500 RM500 WB4-5000 5200mAh - Image 1](https://m.media-amazon.com/images/I/71fGDaggOWL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Revitalize your DJI Smart controller.
*by D***  on April 19, 2025*

Followed YouTube video on how to install these batteries into my DJI Smart remote control. Very easy and works brilliantly. Great saving.

### ⭐⭐⭐⭐ Works fine
*by F***  on December 11, 2024*

These replacement batteries worked out well for me. I have had my smart controller for three years now and needed to change out the battery. These were my first and only choice for a replacement battery. I am thourouly happy with them.

### ⭐⭐⭐⭐⭐ This battery was a direct replacement for my DJI Drone Smart Controller.
*by D***P on April 3, 2024*

It was a simple unplug the old and plug in the new. Good replacement battery for DJI Drone Smart Controller.

## Frequently Bought Together

- Estry 5200mAh Battery Replacement for DJI RM500 Smart Controller RM500 WB4-5000
- Wyze Expandable Storage 128GB MicroSDXC Card Class 10, Black
- Eylar 13" Protective Hard Camera Case, IP67 Waterproof & Shockproof for Gear, Audio & Video Equipment, Drones, and Tools with Customizable Foam, TSA Approved, 13.37 Inch x 11.62 Inch x 6 Inch (Black)

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**Shop now:** [https://www.desertcart.jp/products/564687937-estry-7-4v-battery-replacement-for-dji-smart-controller-rm500](https://www.desertcart.jp/products/564687937-estry-7-4v-battery-replacement-for-dji-smart-controller-rm500)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-15*