---
product_id: 628360657
title: "DC 3.8V 1600mah lithium battery Replacement for Sony WH-1000XM5 Bluetooth Wireless Noise canceling Stereo Headset 723741"
brand: "hxjnldc"
price: "R589"
currency: ZAR
in_stock: true
reviews_count: 5
category: "Hxjnldc"
url: https://www.desertcart.co.za/products/628360657-dc-3-8v-1600mah-lithium-battery-replacement-for-sony-wh
store_origin: ZA
region: South Africa
---

# 3.8V nominal voltage, 4.35V max charge 1600mAh high capacity 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:** R589
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your sound, stay ahead of the pack!

## 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?** R589 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/628360657-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

- • **Built-In Safety Shield:** Advanced Japanese Seiko IC protects against overcharge, overcurrent, and short circuits for worry-free use.
- • **DIY Friendly Connector:** Includes genuine JST Pitch 1.0mm 3-wire connector with heat shrinkable sleeves for easy, secure installation.
- • **Precision Voltage Match:** 3.8V nominal voltage with a max charge of 4.35V for seamless compatibility and peak performance.
- • **Power Your Premium Sound:** 1600mAh capacity ensures extended playback for your Sony WH-1000XM5 headphones.
- • **Compact & Lightweight Design:** Slim 41×37×7.4mm size and just 29g weight keep your headphones sleek and comfortable.

## Overview

The HXJNLDC 3.8V 1600mAh lithium battery is a premium replacement designed specifically for Sony WH-1000XM5 wireless noise-canceling headphones. Featuring a high-capacity lithium-ion polymer cell with advanced Japanese Seiko IC protection, it delivers reliable power with built-in safeguards against overcharge, overcurrent, and short circuits. Compact and lightweight, it fits perfectly while offering DIY-friendly installation with a genuine JST 3-wire connector. Elevate your audio experience with extended playtime and peace of mind.

## Description

Buy HXJNLDC DC 3.8V 1600mah lithium battery Replacement for Sony WH-1000XM5 Bluetooth Wireless Noise canceling Stereo Headset 723741 online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: The battery outlet does not match the original so not compatible with the device.
Review: バッテリーの大きさ・コネクタ形状含め、問題なくバッテリー交換できました。元のバッテリーは両面テープでしっかり取り付けられているのでそれを剥がすのが少し大変です。バッテリー自体を引っ張ると変形してしまうほどの強さで貼りつけられているので、バッテリーの下にカッターなど薄いものを入れながらすこしずつ両面テープを剥がしていくと上手くいきます。

## Features

- Compatible with Sony WH-1000XM5 Bluetooth Wireless Noise canceling Stereo Headset Battery Replacement。Also suitable for DIY electronic products with 3.7-5V and less than 6.08Wh 1600mAh built-in 2-wire battery replacement.（★ Not applicable to high-power electric tools and model aircraft）
- Please note that the specifications and polarity of the connector are based on the product display image,★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(1.594×1.457×0.291inch）(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 |
|---------------|-------|
| ASIN | B0C4DKH7FJ |
| Best Sellers Rank | #57,596 in Electronics ( See Top 100 in Electronics ) #478 in Rechargeable Household Batteries |
| Country of origin | China |
| Item model number | 402030 |
| Manufacturer | HXJN |
| Product Dimensions | 4.1 x 3.7 x 0.74 cm; 29 g |

## Product Details

- **Battery capacity:** 1600 Milliamp Hours
- **Battery cell composition:** Lithium Polymer
- **Brand:** HXJNLDC
- **Number of batteries:** 1 C batteries required. (included)
- **Recommended uses for product:** Protection

## 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

### ⭐ Review
*by R***I on 18 October 2025*

The battery outlet does not match the original so not compatible with the device.

### ⭐⭐⭐⭐⭐ Review
*by E***T on 6 June 2025*

バッテリーの大きさ・コネクタ形状含め、問題なくバッテリー交換できました。元のバッテリーは両面テープでしっかり取り付けられているのでそれを剥がすのが少し大変です。バッテリー自体を引っ張ると変形してしまうほどの強さで貼りつけられているので、バッテリーの下にカッターなど薄いものを入れながらすこしずつ両面テープを剥がしていくと上手くいきます。

### ⭐⭐⭐⭐⭐ Review
*by C***V on 25 November 2023*

Really satisfied , Thank you !

## 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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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-09*