---
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: "FREE"
currency: TND
in_stock: false
reviews_count: 10
url: https://www.desertcart.tn/products/609368815-z55h-battery-compatible-with-sony-headset-battery-for-wf-1000xm4
store_origin: TN
region: Tunisia
---

# 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:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power your sound, never miss a beat!

## 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?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/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

- • **Risk-Free Upgrade:** Backed by 30-day money-back guarantee and responsive 12-hour support
- • **Precision Fit Design:** Compact D5.5 x W12 mm size engineered for perfect battery replacement
- • **Plug & Play Installation:** Comes with a premium tools kit for effortless DIY battery swap
- • **Power-Packed Performance:** 3.85V voltage and 75mAh capacity keep your music going longer
- • **Seamless Sony Compatibility:** 100% fits WF-1000XM4 earbuds for flawless performance

## Overview

The Z55H Battery is a premium, fully compatible replacement battery for Sony WF-1000XM4 truly wireless earbuds, delivering 3.85V and 75mAh capacity. It includes a professional installation tools kit for easy DIY replacement, ensuring your noise-cancelling headphones stay powered with minimal downtime. Supported by responsive customer service and a 30-day money-back guarantee, this 2-pack battery set is the smart choice to keep your audio experience uninterrupted.

## 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 |
| Antenna Location | Phone |
| Battery Capacity | 70 milliamp_hours |
| Battery Cell Composition | NiMH |
| Battery Cell Type | NiMH |
| Battery Weight | 50 g |
| Best Sellers Rank | #4,934 in Camera Batteries |
| Brand | Soseieiu |
| Compatible Phone Models | WF-1000XM4 |
| Customer Reviews | 4.2 out of 5 stars 37 Reviews |
| Manufacturer | Shenzhen Hexiameng Trading Co., Ltd. |
| Model Name | Z55H battery |
| Model Number | Z55H battery |
| Number of Batteries | 1 Lithium Polymer batteries required. (included) |
| Recommended Uses For Product | Phone |
| Reusability | Rechargeable |
| UPC | 749874601325 |
| Unit Count | 2 Count |
| Voltage | 3.85 volts |
| Warranty Description | 1 |

## 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)
![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 2](https://m.media-amazon.com/images/I/611hhvhe1bL.jpg)
![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 3](https://m.media-amazon.com/images/I/51a12jRz5+L.jpg)
![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 4](https://m.media-amazon.com/images/I/61gIqK+7kKL.jpg)
![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 5](https://m.media-amazon.com/images/I/61jPnPwErRL.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.tn/products/609368815-z55h-battery-compatible-with-sony-headset-battery-for-wf-1000xm4](https://www.desertcart.tn/products/609368815-z55h-battery-compatible-with-sony-headset-battery-for-wf-1000xm4)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-10-17*