---
product_id: 609368815
title: "Z55H Battery,Compatible with Sony Headset Battery for WF-1000XM4(2PCS) Truly Wireless Earbud Noise Cancelling Headphones Premium with Installation Tools Kit 3.85V 75mAh"
brand: "soseieiu"
price: "R373"
currency: ZAR
in_stock: true
reviews_count: 9
category: "Soseieiu"
url: https://www.desertcart.co.za/products/609368815-z55h-battery-compatible-with-sony-headset-battery-for-wf-1000xm4
store_origin: ZA
region: South Africa
---

# 75mAh long-lasting capacity 3.85V high-voltage power Includes premium installation tools Z55H Battery,Compatible with Sony Headset Battery for WF-1000XM4(2PCS) Truly Wireless Earbud Noise Cancelling Headphones Premium with Installation Tools Kit 3.85V 75mAh

**Brand:** soseieiu
**Price:** R373
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your premium sound—don’t let dead batteries kill your vibe!

## Quick Answers

- **What is this?** Z55H Battery,Compatible with Sony Headset Battery for WF-1000XM4(2PCS) Truly Wireless Earbud Noise Cancelling Headphones Premium with Installation Tools Kit 3.85V 75mAh by soseieiu
- **How much does it cost?** R373 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/609368815-z55h-battery-compatible-with-sony-headset-battery-for-wf-1000xm4)

## Best For

- soseieiu enthusiasts

## Why This Product

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

## Key Features

- • **DIY Upgrade Kit:** Comes with installation tools for a smooth, professional battery swap at home.
- • **Power That Lasts:** 3.85V and 75mAh capacity to keep your noise-cancelling earbuds energized longer.
- • **Risk-Free Refresh:** 30-day money-back guarantee plus responsive 12-hour customer support for peace of mind.
- • **Precision Engineering:** Compact D5.5 x W12 mm size designed to perfectly replace original batteries.
- • **Seamless Sony Compatibility:** 100% fit for WF-1000XM4 earbuds—no guesswork, just plug & play.

## Overview

The Z55H Battery is a 3.85V, 75mAh lithium polymer replacement battery designed specifically for Sony WF-1000XM4 truly wireless earbuds. It offers perfect compatibility and comes with a premium installation tools kit, enabling users to easily replace their original batteries and restore peak noise-cancelling performance. Backed by responsive customer support and a 30-day money-back guarantee, this pack of two batteries ensures your earbuds stay powered and ready for your busiest days.

## Description

Buy Soseieiu Z55H Battery,Compatible with Sony Headset Battery for WF-1000XM4(2PCS) Truly Wireless Earbud Noise Cancelling Headphones Premium with Installation Tools Kit 3.85V 75mAh: Camera Batteries - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Was not to bad to replace both batteries - Batteries are working great. The flat pic was not strong enough to separate the halves (Sony earbuds) had to use a knife blade after heating with hair dryer.
Review: Perfect fit - Solved the stupid battery issue on these $300.00 ear buds.

## Features

- 🎧️【Perfect compatibility】100% Compatible with Sony WF1000XM4 WF-1000XM4 original battery.
- 🎧️【Battery Voltage】3.85V Battery Capacity:75mAh
- 🎧️【Battery specification】Actual measured dimensions (mm): D5.5 x W12
- 🎧️【Battery part】part number:Z55H CP1254
- 🎧️【Customer Support】: Your satisfaction is our top priority. If you have any questions or issues, feel free to reach out to us via desertcart message. We aim to reply within 12 hours and resolve any concerns within 24 hours. Additionally, we offer a 30-day money-back guarantee Thank you for your support.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CT4TTM93 |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Best Sellers Rank | #1,147 in Camera Batteries |
| Customer Reviews | 4.2 4.2 out of 5 stars (32) |
| Date First Available | January 24, 2024 |
| Item Weight | 1.44 ounces |
| Item model number | Z55H battery |
| Manufacturer | Shenzhen Hexiameng Trading Co., Ltd. |
| Package Dimensions | 5.71 x 2.91 x 0.59 inches |

## Product Details

- **Battery Capacity:** 70 Milliamp Hours
- **Battery Cell Composition:** NiMH
- **Brand:** Soseieiu
- **Number of Batteries:** 1 Lithium Polymer batteries required. (included)
- **Recommended Uses For Product:** Phone

## Images

![Z55H Battery,Compatible with Sony Headset Battery for WF-1000XM4(2PCS) Truly Wireless Earbud Noise Cancelling Headphones Premium with Installation Tools Kit 3.85V 75mAh - Image 1](https://m.media-amazon.com/images/I/61lSWoEhHPL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Was not to bad to replace both batteries
*by C***O on November 19, 2024*

Batteries are working great. The flat pic was not strong enough to separate the halves (Sony earbuds) had to use a knife blade after heating with hair dryer.

### ⭐⭐⭐⭐⭐ Perfect fit
*by S***N on January 18, 2025*

Solved the stupid battery issue on these $300.00 ear buds.

### ⭐⭐ I'd probably just get new headphones
*by R***E on November 2, 2025*

If you want to fiddle around and hope it works it could be great. The stupid magnets when you open it makes it hard to put back together

## Frequently Bought Together

- Z55H Battery,Compatible with Sony Headset Battery for WF-1000XM4(2PCS) Truly Wireless Earbud Noise Cancelling Headphones Premium with Installation Tools Kit 3.85V 75mAh
- EXMUMCMR 702428 Battery,Compatible with Sony Battery for WF-1000XM4 Charging Case P/N: LP702428 3.85v 520mAh

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**Shop now:** [https://www.desertcart.co.za/products/609368815-z55h-battery-compatible-with-sony-headset-battery-for-wf-1000xm4](https://www.desertcart.co.za/products/609368815-z55h-battery-compatible-with-sony-headset-battery-for-wf-1000xm4)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-16*