---
product_id: 624758918
title: "2pack Z55H 75mAh Battery for Sony Headset WF-1000XM4, Truly Wireless Earbud Headphones 3.85V Battery with Installation Tools Kit"
brand: "ohzhao"
price: "€ 0.86"
currency: EUR
in_stock: true
reviews_count: 7
url: https://www.desertcart.pt/products/624758918-2pack-z55h-75mah-battery-for-sony-headset-wf-1000xm4-truly
store_origin: PT
region: Portugal
---

# 3.85V Voltage Certified Quality 75mAh Capacity 2pack Z55H 75mAh Battery for Sony Headset WF-1000XM4, Truly Wireless Earbud Headphones 3.85V Battery with Installation Tools Kit

**Brand:** ohzhao
**Price:** € 0.86
**Availability:** ✅ In Stock

## Summary

> 🔌 Power Up Your Sound Experience!

## Quick Answers

- **What is this?** 2pack Z55H 75mAh Battery for Sony Headset WF-1000XM4, Truly Wireless Earbud Headphones 3.85V Battery with Installation Tools Kit by ohzhao
- **How much does it cost?** € 0.86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/624758918-2pack-z55h-75mah-battery-for-sony-headset-wf-1000xm4-truly)

## Best For

- ohzhao enthusiasts

## Why This Product

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

## Key Features

- • **Reliable Support:** 30-day money-back guarantee and 24/7 customer support for peace of mind.
- • **Smart Protection:** Built-in microchip prevents over-charging, over-discharging, and overheating.
- • **Easy Installation:** Comes with a complete installation tools kit for hassle-free setup.
- • **Perfect Compatibility:** 100% compatible with Sony WF-1000XM4.
- • **High-Quality Assurance:** Class A batteries with CE, FCC, UL, PSE, and ROHS certifications.

## Overview

The 2pack Z55H 75mAh Battery is designed specifically for the Sony WF-1000XM4 Truly Wireless Earbud Headphones, offering a reliable 3.85V power source. With high-quality Class A batteries and essential safety certifications, this product ensures optimal performance and longevity. The included installation tools make it easy to replace your old battery, while the robust customer support guarantees satisfaction.

## Description

Full description not available

## Product Details

- **Number of Batteries:** 1 Lithium Ion batteries required.
- **Brand:** OHZHAO
- **Unit Count:** 1.0 Count
- **Compatible Devices:** Solar
- **Manufacturer:** Shenzhen Maxpower Technology Co Ltd.,

## Images

![2pack Z55H 75mAh Battery for Sony Headset WF-1000XM4, Truly Wireless Earbud Headphones 3.85V Battery with Installation Tools Kit - Image 1](https://m.media-amazon.com/images/I/71iNKHDI0VL.jpg)
![2pack Z55H 75mAh Battery for Sony Headset WF-1000XM4, Truly Wireless Earbud Headphones 3.85V Battery with Installation Tools Kit - Image 2](https://m.media-amazon.com/images/I/71SgPsTk5sL.jpg)
![2pack Z55H 75mAh Battery for Sony Headset WF-1000XM4, Truly Wireless Earbud Headphones 3.85V Battery with Installation Tools Kit - Image 3](https://m.media-amazon.com/images/I/71prIUw2ISL.jpg)
![2pack Z55H 75mAh Battery for Sony Headset WF-1000XM4, Truly Wireless Earbud Headphones 3.85V Battery with Installation Tools Kit - Image 4](https://m.media-amazon.com/images/I/715TsP3PMIL.jpg)
![2pack Z55H 75mAh Battery for Sony Headset WF-1000XM4, Truly Wireless Earbud Headphones 3.85V Battery with Installation Tools Kit - Image 5](https://m.media-amazon.com/images/I/61VHYLE1G7L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Calidad
*by O***A on May 18, 2025*

Muy buen producto

### ⭐⭐⭐⭐⭐ Sony 1000XM4 earbuds back to new!
*by M***R on April 4, 2025*

Was a victim of Sony’s bad firmware update killing my earbuds batteries. These are exact OEM replacements and with some helpful youtube instructions I had my buds back to full charge and battery life in 20 minutes.

### ⭐ No me funcionó
*by A***A on October 14, 2024*

Una de las pilas me llego dañada.Nunca he regresado nada. Y ahora solo me funciona una de ellas. Estoy triste por esta compra.

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**Shop now:** [https://www.desertcart.pt/products/624758918-2pack-z55h-75mah-battery-for-sony-headset-wf-1000xm4-truly](https://www.desertcart.pt/products/624758918-2pack-z55h-75mah-battery-for-sony-headset-wf-1000xm4-truly)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-18*