---
product_id: 638143476
title: "LIR1254 Replacement 3.85V 70mAh 0.29Wh Z55H Battery Compatible with WF1000XM4 WF-1000XM4 WF-SP900 Headphones,S/M/L 3 Sizes 3 Pairs Soft Memory Foam Ear Tips Earbuds Foam Tips+Tools"
brand: "exmumcmr"
price: "99726CFA"
currency: XOF
in_stock: true
reviews_count: 5
category: "Exmumcmr"
url: https://www.desertcart.sn/products/638143476-lir1254-replacement-3-85v-70mah-0-29wh-z55h-battery-compatible
store_origin: SN
region: Senegal
---

# Fits WF1000XM4 & WF-SP900 3.85V Lithium-Ion Power 3 Sizes Soft Memory Foam Tips LIR1254 Replacement 3.85V 70mAh 0.29Wh Z55H Battery Compatible with WF1000XM4 WF-1000XM4 WF-SP900 Headphones,S/M/L 3 Sizes 3 Pairs Soft Memory Foam Ear Tips Earbuds Foam Tips+Tools

**Brand:** exmumcmr
**Price:** 99726CFA
**Availability:** ✅ In Stock

## Summary

> 🔋 Upgrade your sound, upgrade your vibe.

## Quick Answers

- **What is this?** LIR1254 Replacement 3.85V 70mAh 0.29Wh Z55H Battery Compatible with WF1000XM4 WF-1000XM4 WF-SP900 Headphones,S/M/L 3 Sizes 3 Pairs Soft Memory Foam Ear Tips Earbuds Foam Tips+Tools by exmumcmr
- **How much does it cost?** 99726CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/638143476-lir1254-replacement-3-85v-70mah-0-29wh-z55h-battery-compatible)

## Best For

- exmumcmr enthusiasts

## Why This Product

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

## Key Features

- • **Tailored Comfort Fit:** Includes S/M/L memory foam ear tips for personalized noise isolation and all-day wear.
- • **Seamless Compatibility:** Specifically designed for Sony WF1000XM4 and WF-SP900 models—plug and play peace of mind.
- • **Power Up with Precision:** 3.85V, 70mAh battery ensures long-lasting, reliable audio performance.
- • **Complete Replacement Kit:** 2 batteries plus tools and ear tips for effortless, on-the-go headphone maintenance.
- • **Confidence in Every Charge:** Backed by 12-month warranty and 24/7 support to keep your sound uninterrupted.

## Overview

The LIR1254 Replacement Battery Kit offers a 3.85V, 70mAh lithium-ion battery compatible with Sony WF1000XM4 and WF-SP900 headphones. It includes 2 batteries, 3 pairs of soft memory foam ear tips in S/M/L sizes, and tools for easy installation. Designed for optimal comfort and reliable power, this kit comes with a 12-month warranty and round-the-clock customer support, ensuring your premium audio experience never misses a beat.

## Description

Specification: Item: Z55H Battery  Voltage: 3.85V Capacity: 0.29Wh  Condition: 100% New from Manufacturer,  Compatible Part Numbers: Z55H CP1254 Compatible with Models: for Sony WF1000XM4 WF-SP900 Bluetooth Headset Includes A: 2X batteries. B:Tools C:S/M/L 3 Sizes 3 Pairs Soft Memory Foam Ear Tips Earbuds Foam Tips

Review: Delivered early and genuine battries 👍 - Item received earlt and found better then described... Good packaging,
Review: Todo - Excelente

## Features

- Battery Voltage:3.85V Battery Capacity:75mAh，0.29wh;Compatible Part number:Z55H
- Compatible Model:for WF1000XM4 WF-SP900
- Includes：2X batteries+S/M/L 3 Sizes 3 Pairs Soft Memory Foam Ear Tips Earbuds Foam Tips+Tools
- Warranty :Rest assured with 60 days Refund and 12 months Warranty;24 x 7 email support.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CKC22H8W |
| Antenna Location | Headphones |
| Battery Capacity | 70 Milliamp Hours |
| Battery Cell Type | Lithium Ion |
| Battery Weight | 20 Grams |
| Battery capacity | 70 Milliamp Hours |
| Battery cell composition | Lithium Ion |
| Brand | EXMUMCMR |
| Built-In Media | Cable |
| Compatible Phone Models | WF1000XM4 WF-1000XM4 WF-SP900 Headphones |
| Customer Reviews | 4.4 out of 5 stars 76 Reviews |
| Manufacturer | FENGMAI LIMITED |
| Model Name | Z55H BATTERY |
| Model Number | Z55H BATTERY |
| Number of Batteries | 2 D batteries required. (included) |
| Number of batteries | 2 D batteries required. (included) |
| Recommended uses for product | Headphones |
| Reusability | Rechargeable |
| Voltage | 3.85 Volts |

## Product Details

- **Number of batteries:** 2 Lithium Ion batteries required. (included)
- **Brand:** EXMUMCMR
- **Battery cell composition:** Lithium Ion
- **Battery capacity:** 70 Milliamp Hours
- **Recommended uses for product:** Headphones

## Images

![LIR1254 Replacement 3.85V 70mAh 0.29Wh Z55H Battery Compatible with WF1000XM4 WF-1000XM4 WF-SP900 Headphones,S/M/L 3 Sizes 3 Pairs Soft Memory Foam Ear Tips Earbuds Foam Tips+Tools - Image 1](https://m.media-amazon.com/images/I/71fua6lu9SL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Delivered early and genuine battries 👍
*by M***Z on 21 June 2026*

Item received earlt and found better then described... Good packaging,

### ⭐⭐⭐⭐⭐ Todo
*by N***O on 15 August 2024*

Excelente

### ⭐⭐⭐⭐⭐ Buenas baterias
*by E***S on 25 June 2025*

Buenas baterías, pensé que iban a ser malas pero a casi seis meses de uso siguen funcionando bien los audífonos y la batería dura bastante

## Frequently Bought Together

- EXMUMCMR LIR1254 Replacement 3.85V 70mAh 0.29Wh Z55H Battery Compatible with WF1000XM4 WF-1000XM4 WF-SP900 Headphones,S/M/L 3 Sizes 3 Pairs Soft Memory Foam Ear Tips Earbuds Foam Tips+Tools
- 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.sn/products/638143476-lir1254-replacement-3-85v-70mah-0-29wh-z55h-battery-compatible](https://www.desertcart.sn/products/638143476-lir1254-replacement-3-85v-70mah-0-29wh-z55h-battery-compatible)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-07-18*