---
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: "€ 36.10"
currency: EUR
in_stock: true
reviews_count: 9
category: "Soseieiu"
url: https://www.desertcart.sk/products/609368815-z55h-battery-compatible-with-sony-headset-battery-for-wf-1000xm4
store_origin: SK
region: Slovakia
---

# 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:** € 36.10
**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?** € 36.10 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/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 Ready Kit:** Comes with installation tools to upgrade your earbuds hassle-free
- • **Risk-Free Upgrade:** 30-day money-back guarantee with responsive 12-hour support
- • **Precision Fit Design:** Compact D5.5 x W12 mm size engineered for perfect battery housing
- • **Power-Packed Performance:** 3.85V voltage with 75mAh capacity keeps your noise-cancelling on point
- • **Seamless Sony Compatibility:** 100% fits WF-1000XM4 earbuds for effortless replacement

## Overview

The Z55H Battery is a premium, 3.85V 75mAh lithium polymer replacement battery designed exclusively for Sony WF-1000XM4 truly wireless earbuds. It guarantees perfect compatibility and a precise fit, restoring your earbuds’ noise-cancelling performance. The package includes installation tools for easy DIY replacement and is backed by responsive customer support and a 30-day money-back guarantee, ensuring a risk-free upgrade to your audio experience.

## 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 | #1,467 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)
![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.sk/products/609368815-z55h-battery-compatible-with-sony-headset-battery-for-wf-1000xm4](https://www.desertcart.sk/products/609368815-z55h-battery-compatible-with-sony-headset-battery-for-wf-1000xm4)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-16*