---
product_id: 676293010
title: "Z55H Battery Replacement for Sony Headset WF-1000XM4 WF1000XM4 Wireless Earbud Headphones Premium 3.85V 70mAh Battery with Installation Tools, 2Pcs"
brand: "tayuzh"
price: "10706₫"
currency: VND
in_stock: false
reviews_count: 5
url: https://www.desertcart.vn/products/676293010-z55h-battery-replacement-for-sony-headset-wf-1000xm4-wf1000xm4-wireless
store_origin: VN
region: Vietnam
---

# 3.85V stable voltage 70mAh high-capacity power Includes pro-grade installation tools Z55H Battery Replacement for Sony Headset WF-1000XM4 WF1000XM4 Wireless Earbud Headphones Premium 3.85V 70mAh Battery with Installation Tools, 2Pcs

**Brand:** tayuzh
**Price:** 10706₫
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power up your premium sound—never miss a beat!

## Quick Answers

- **What is this?** Z55H Battery Replacement for Sony Headset WF-1000XM4 WF1000XM4 Wireless Earbud Headphones Premium 3.85V 70mAh Battery with Installation Tools, 2Pcs by tayuzh
- **How much does it cost?** 10706₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/676293010-z55h-battery-replacement-for-sony-headset-wf-1000xm4-wf1000xm4-wireless)

## Best For

- tayuzh enthusiasts

## Why This Product

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

## Key Features

- • **Risk-Free Upgrade:** Backed by 90-day refund & 12-month free replacement warranty
- • **Smart Safety Tech:** Built-in microchip prevents overcharge, over-discharge & overheating
- • **Premium Power Boost:** 70mAh Li-Ion Polymer battery delivers reliable, long-lasting charge
- • **Ready-to-Install Kit:** Comes with 2 batteries plus professional tools for hassle-free replacement
- • **Seamless Compatibility:** Perfectly engineered for Sony WF-1000XM4 & WF-1000XM3 earbuds

## Overview

The Z55H Battery Replacement is a premium 3.85V, 70mAh Li-Ion Polymer battery designed specifically for Sony WF-1000XM4 and WF-1000XM3 wireless earbuds. It features advanced safety microchip technology to protect against overcharging and overheating, ensuring optimal performance and longevity. Each package includes two batteries and professional installation tools, backed by a 90-day refund and 12-month replacement warranty for a worry-free upgrade.

## Description



## Features

- Compatible Model: WF-1000XM4 replacement battery perfectly compatible with Sony WF-1000XM4 WF1000XM4 WF-1000XM3 Bluetooth Headphones.
- Specifications: Capacity 70mAh Li-Ion Polymer, Voltage 3.85V, Watt-hour: 0.269Wh, same size as original.
- Safety Guarantee The battery is certified and rigorously tested and has a built-in microchip to prevent overcharging, over-discharging and overheating.
- Warm Tip: Please charge it fully for the first use, to achieve the best use effect and maintain the battery life, please charge and discharge in cycle more than 5 times.
- Package included: 2 x Z55H batteries + spare tool.
- Warranty Policy - 90-day refund and 12-month free replacement. If you receive a battery that is damaged or not working, please contact us.

## Product Details

- **Brand:** TAYUZH
- **Battery Cell Composition:** Lithium Ion
- **Battery Capacity:** 70 Milliamp Hours
- **Recommended Uses For Product:** Compatible for Sony Headset WF1000XM4 WF-1000XM4
- **Unit Count:** 2.0 Count

## Images

![Z55H Battery Replacement for Sony Headset WF-1000XM4 WF1000XM4 Wireless Earbud Headphones Premium 3.85V 70mAh Battery with Installation Tools, 2Pcs - Image 1](https://m.media-amazon.com/images/I/61eg7xArdML.jpg)
![Z55H Battery Replacement for Sony Headset WF-1000XM4 WF1000XM4 Wireless Earbud Headphones Premium 3.85V 70mAh Battery with Installation Tools, 2Pcs - Image 2](https://m.media-amazon.com/images/I/71a05ep+GsL.jpg)
![Z55H Battery Replacement for Sony Headset WF-1000XM4 WF1000XM4 Wireless Earbud Headphones Premium 3.85V 70mAh Battery with Installation Tools, 2Pcs - Image 3](https://m.media-amazon.com/images/I/81B19GydVaL.jpg)
![Z55H Battery Replacement for Sony Headset WF-1000XM4 WF1000XM4 Wireless Earbud Headphones Premium 3.85V 70mAh Battery with Installation Tools, 2Pcs - Image 4](https://m.media-amazon.com/images/I/71lHh4CatyL.jpg)
![Z55H Battery Replacement for Sony Headset WF-1000XM4 WF1000XM4 Wireless Earbud Headphones Premium 3.85V 70mAh Battery with Installation Tools, 2Pcs - Image 5](https://m.media-amazon.com/images/I/61fho33gxpL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Batteries resolved charging issue
*by J***T on July 5, 2025*

Was able to replace batteries in my earbuds and now they charge up

### ⭐ Wrong batteries listed
*by B***Y on May 23, 2025*

70mah batteries

### ⭐⭐⭐⭐⭐ EARbuds reborn
*by N***O on April 25, 2025*

Awsome kit, dose what it says, but I wish they also included some glues or double sided adhesive for reassembly.

## Frequently Bought Together

- TAYUZH Z55H Battery Replacement for Sony Headset WF-1000XM4 WF1000XM4 Wireless Earbud Headphones Premium 3.85V 75mAh Battery with Installation Tools, 2Pcs
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- ALXCD Eartips Compatible with Sony WF-1000XM4 WF-1000XM5 Earbuds, S/M/L 3 Pairs Soft Silicone Ear Tips Earbuds Tips, Compatible with Sony WF-1000XM5 WF-1000XM4 Silicon Tips XM4 3 Pairs, SML, Black

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**Shop now:** [https://www.desertcart.vn/products/676293010-z55h-battery-replacement-for-sony-headset-wf-1000xm4-wf1000xm4-wireless](https://www.desertcart.vn/products/676293010-z55h-battery-replacement-for-sony-headset-wf-1000xm4-wf1000xm4-wireless)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-23*