---
product_id: 709575219
title: "2pcs Z55H Batteries and Charging case Battery, Replacement for WF-1000XM4 WF-1000XM3 WF-SP900 WF-H800 WF-SP700N WF-XB700 WF-C700N WF-C500 WI-SP600N with Adhesive Tool 3.85V 70mAh"
brand: "yufeei"
price: "€ 34.35"
currency: EUR
in_stock: true
reviews_count: 13
category: "Yufeei"
url: https://www.desertcart.fi/products/709575219-2pcs-z55h-batteries-and-charging-case-battery-replacement-for-wf
store_origin: FI
region: Finland
---

# 3.85V high-voltage power Precision fit D5.5×W12mm Includes adhesive & tool kit 2pcs Z55H Batteries and Charging case Battery, Replacement for WF-1000XM4 WF-1000XM3 WF-SP900 WF-H800 WF-SP700N WF-XB700 WF-C700N WF-C500 WI-SP600N with Adhesive Tool 3.85V 70mAh

**Brand:** yufeei
**Price:** € 34.35
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your premium sound, stay charged, stay ahead!

## Quick Answers

- **What is this?** 2pcs Z55H Batteries and Charging case Battery, Replacement for WF-1000XM4 WF-1000XM3 WF-SP900 WF-H800 WF-SP700N WF-XB700 WF-C700N WF-C500 WI-SP600N with Adhesive Tool 3.85V 70mAh by yufeei
- **How much does it cost?** € 34.35 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/709575219-2pcs-z55h-batteries-and-charging-case-battery-replacement-for-wf)

## Best For

- yufeei enthusiasts

## Why This Product

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

## Key Features

- • **DIY Friendly Kit:** Comes with adhesive and tools for a flawless, hassle-free battery swap
- • **Compact Powerhouse:** 70mAh capacity in a sleek, ultra-compact design for uninterrupted beats
- • **Lightweight & Portable:** Only 1.44 oz—power up without the bulk, perfect for on-the-go pros
- • **Reliable Customer Support:** Fast 12-hour response & 30-day money-back guarantee—confidence included
- • **Seamless Sony Compatibility:** 100% tailored for WF-1000XM4 & more—plug & play power boost

## Overview

This YUFEEI 2-pack Z55H battery set offers a perfect 3.85V, 70mAh replacement for Sony WF-1000XM4 and compatible models. Designed with precision dimensions (D5.5×W12mm), it includes adhesive and tools for easy installation. Lightweight at 1.44 ounces, it ensures your earbuds stay powered with reliable customer support and a 30-day money-back guarantee, making it the smart upgrade for professionals who demand uninterrupted premium audio.

## Description

desertcart.com: YUFEEI 2pcs Z55H Batteries and Charging case Battery, Replacement for WF-1000XM4 WF-1000XM3 WF-SP900 WF-H800 WF-SP700N WF-XB700 WF-C700N WF-C500 WI-SP600N with Adhesive Tool 3.85V 70mAh : Beauty & Personal Care

Review: Nice lots of extra stuff. - So far the batteries are working and charged to 100% Will see how they survive after a year
Review: Nice and easy - Screw drivers weren't really necessary in this kit but the other tools and glue made this a simple replacement. Just note that I did have to add a scrap piece of carton against the back of the pcb in one ear bud as the the left over adhesive + glue wasn't giving enough pressure to keep the board pressed against the battery

## Features

- 𝐏𝐞𝐫𝐟𝐞𝐜𝐭 𝐂𝐨𝐦𝐩𝐚𝐭𝐢𝐛𝐢𝐥𝐢𝐭𝐲: 100% compatible with Sony WF1000XM4 WF-1000XM4 genuine battery.
- 𝐁𝐚𝐭𝐭𝐞𝐫𝐲 𝐯𝐨𝐥𝐭𝐚𝐠𝐞: 3.85V Battery capacity: 70mAh
- 𝐁𝐚𝐭𝐭𝐞𝐫𝐲 𝐬𝐩𝐞𝐜𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬: Actual dimensions (mm): D5.5×W12MM
- 𝐁𝐚𝐭𝐭𝐞𝐫𝐲 𝐩𝐚𝐫𝐭: Model number: Z55H CP1254
- 𝐂𝐮𝐬𝐭𝐨𝐦𝐞𝐫 𝐬𝐮𝐩𝐩𝐨𝐫𝐭: Your satisfaction is our top priority. If you have any questions or issues, please feel free to contact us via desertcart message. We aim to reply within 12 hours and resolve any concerns within 24 hours. In addition, we also offer a 30-day money back guarantee.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DWKP7XX5 |
| Batteries | 2 A batteries required. (included) |
| Best Sellers Rank | #895 in Camera Batteries |
| Customer Reviews | 4.3 4.3 out of 5 stars (50) |
| Date First Available | February 12, 2025 |
| Item Weight | 1.44 ounces |
| Item model number | Z55H-US |
| Manufacturer | YUFEEI |
| Package Dimensions | 4.29 x 2.48 x 0.67 inches |

## Product Details

- **Battery Cell Composition:** Lithium Ion
- **Brand:** YUFEEI
- **Number of Batteries:** 2 A batteries required. (included)
- **Recommended Uses For Product:** WF-1000XM4
- **Unit Count:** 2.0 Count

## Images

![2pcs Z55H Batteries and Charging case Battery, Replacement for WF-1000XM4 WF-1000XM3 WF-SP900 WF-H800 WF-SP700N WF-XB700 WF-C700N WF-C500 WI-SP600N with Adhesive Tool 3.85V 70mAh - Image 1](https://m.media-amazon.com/images/I/71LbKnP79UL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice lots of extra stuff.
*by A***. on December 9, 2025*

So far the batteries are working and charged to 100% Will see how they survive after a year

### ⭐⭐⭐⭐⭐ Nice and easy
*by R***A on December 8, 2025*

Screw drivers weren't really necessary in this kit but the other tools and glue made this a simple replacement. Just note that I did have to add a scrap piece of carton against the back of the pcb in one ear bud as the the left over adhesive + glue wasn't giving enough pressure to keep the board pressed against the battery

### ⭐⭐⭐⭐⭐ Review
*by J***E on January 14, 2026*

Producto correcto

## Frequently Bought Together

- YUFEEI 2pcs Z55H Battery, 2024 New Upgrade Replacement for WF-1000X WF-1000XM4 WF-1000XM3 WF-SP900 WF-H800 WF-SP700N WF-XB700 WF-C700N WF-C500 WI-SP600N WI-C600N with Adhesive Tool 3.85V 70mAh
- 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.fi/products/709575219-2pcs-z55h-batteries-and-charging-case-battery-replacement-for-wf](https://www.desertcart.fi/products/709575219-2pcs-z55h-batteries-and-charging-case-battery-replacement-for-wf)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-18*