---
product_id: 535882514
title: "DC 3.8V 1600mah Lithium Battery Replacement for Sony WH-1000XM5 Bluetooth Wireless Noise canceling Stereo Headset 723741"
brand: "hxjnldc"
price: "€ 23.85"
currency: EUR
in_stock: true
reviews_count: 6
url: https://www.desertcart.ie/products/535882514-dc-3-8v-1600mah-lithium-battery-replacement-for-sony-wh
store_origin: IE
region: Ireland
---

# 3.8V nominal voltage with 4.35V max charge 1600mAh high-capacity power Advanced overcharge & short circuit protection DC 3.8V 1600mah Lithium Battery Replacement for Sony WH-1000XM5 Bluetooth Wireless Noise canceling Stereo Headset 723741

**Brand:** hxjnldc
**Price:** € 23.85
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your productivity with precision and protection!

## Quick Answers

- **What is this?** DC 3.8V 1600mah Lithium Battery Replacement for Sony WH-1000XM5 Bluetooth Wireless Noise canceling Stereo Headset 723741 by hxjnldc
- **How much does it cost?** € 23.85 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/535882514-dc-3-8v-1600mah-lithium-battery-replacement-for-sony-wh)

## Best For

- hxjnldc enthusiasts

## Why This Product

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

## Key Features

- • **Power Up Your Sound:** 1600mAh capacity ensures extended wireless headset life for uninterrupted focus.
- • **Easy DIY Replacement:** Includes genuine JST 3-wire connector and heat shrink sleeve for seamless installation.
- • **Lightweight & Durable:** Only 29g with high-temp resistant silicone cables for reliable daily use.
- • **Safe & Smart Charging:** Built-in Japanese Seiko IC safeguards against overcharge, overcurrent, and short circuits.
- • **Precision Fit & Compatibility:** Custom-sized 41×37×7.4mm battery designed specifically for Sony WH-1000XM5 and similar devices.

## Overview

This 3.8V 1600mAh lithium polymer battery is a perfect replacement for Sony WH-1000XM5 wireless noise-canceling headphones, offering a compact 41×37×7.4mm size and lightweight 29g design. Featuring advanced Japanese Seiko IC protection against overcharge, overcurrent, and short circuits, it guarantees safe, long-lasting performance. Compatible with other low-power 3.8-5V devices, it’s engineered for easy installation with a genuine JST 3-wire connector and heat shrink sleeve, ensuring your premium audio gear stays powered and ready.

## Description

Full description not available

## Features

- Compatible with Sony WH-1000XM5 Bluetooth Wireless Noise canceling Stereo Headset Battery Replacement。It can also be used in other 3.8-5V electronic products with power less than 6.08Wh (1600mAh).（★ Not applicable to high-power electric tools and model aircraft）
- Please compare the connector specifications and polarity according to the display diagram before purchasing,★the red wire is the positive "+" and the black wire is the negative "-"Yellow wire is thermistor "NTC"，Do not reverse-charge or reverse-connectreverse. ★The primary battery of some products has no plug or mismatched plug or mismatched polarity. It doesn't matter, you can cut and solder the plug directly or use our heat shrinkable insulating sleeve to connect the same color wire.
- 723741 rechargeable lithium ion polymer battery, nominal voltage 3.8V, full charge voltage 4.35V, capacity 1600mAh, power 6.08Wh, ★size 41×37×7.4mm(1.614×1.457×0.291inch）(L*W*T), Weight:29g(1.023oz)，Maximum current:1.6A。 It can prevent overcharge, overdischarge, overcurrent, and short circuit.
- It‘s consists of of large-capacity A+ lithium battery, Japanese Seiko IC overcharge and overcurrent short circuit protection board, 3302-22 high temperature resistant silicone cable, and genuine JST Pitch 1.0mm ★3 wire connector module.
- If there are any quality issues within a year,★ please feel free to contact us via email for replacement.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Dimensions | 1.59 x 1.46 x 0.29 inches |
| Item Weight | 29 Grams |
| Battery Weight | 29 Grams |
| Battery Cell Type | Lithium Polymer |
| Recommended Uses For Product | Radio |
| Reusability | Rechargeable |
| Battery Capacity | 1600 Milliamp Hours |
| Amperage | 1.6 Amps |
| Voltage | 3.8 Volts (DC) |

## Product Details

- **Number of Batteries:** 1 C batteries required. (included)
- **Brand:** HXJNLDC
- **Battery Cell Composition:** Lithium Polymer
- **Battery Capacity:** 1600 Milliamp Hours
- **Recommended Uses For Product:** Radio

## Images

![DC 3.8V 1600mah Lithium Battery Replacement for Sony WH-1000XM5 Bluetooth Wireless Noise canceling Stereo Headset 723741 - Image 1](https://m.media-amazon.com/images/I/61g7ya5Yk7L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality
*by R***R on August 18, 2025*

Easy to install plugging a plate good battery charge hour and 30 minutes and last at least 10 to 12 hours

### ⭐⭐⭐⭐⭐ Works Great
*by C***M on August 27, 2025*

Works great, perfect replacement battery for my headphones

### ⭐⭐⭐⭐⭐ Easy Replacement; Just Make Sure to Also Buy Pry Tools
*by F***L on July 3, 2025*

Quick and easy to replace the battery in the XM5s with this! Just make sure you have the right size screwdrivers and a pry tool.Have not had any issues with this battery over the past week, and my headphones are lasting considerably longer between chargers with heavy battery draining settings - (like LDAC).This replacement alone should last me until the XM7s if not longer. Would recommend!

## Frequently Bought Together

- HXJNLDC DC 3.8V 1600mah Lithium Battery Replacement for Sony WH-1000XM5 Bluetooth Wireless Noise canceling Stereo Headset 723741
- HXJNLDC 3.7V 1200mah Li-Polymer Battery Replacement for Sony WH-1000XM3、WH-1000XM4、WH-XB900N、WH-H910N、WH-CH710N Bluetooth Wireless Noise canceling Stereo Headset SM-03 SP 624038

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**Shop now:** [https://www.desertcart.ie/products/535882514-dc-3-8v-1600mah-lithium-battery-replacement-for-sony-wh](https://www.desertcart.ie/products/535882514-dc-3-8v-1600mah-lithium-battery-replacement-for-sony-wh)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-01-27*