---
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: "5272013₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/638143476-lir1254-replacement-3-85v-70mah-0-29wh-z55h-battery-compatible
store_origin: VN
region: Vietnam
---

# 75mAh Capacity 3.85V Voltage Includes Tools 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:** 5272013₫
**Availability:** ✅ In Stock

## Summary

> 🔊 Elevate Your Audio Experience!

## 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?** 5272013₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/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

- • **🔄 Dual Battery Pack:** Stay charged with 2 high-capacity batteries for extended listening.
- • **🛠️ All-in-One Kit:** Includes essential tools for easy installation and maintenance.
- • **🔋 Power Up Your Sound:** Experience uninterrupted audio with a robust 3.85V battery.
- • **🎧 Comfort Meets Performance:** Enjoy a perfect fit with 3 sizes of soft memory foam ear tips.
- • **🛡️ Peace of Mind Warranty:** 60-day refund and 12-month warranty for worry-free usage.

## Overview

The EXMUMCMR LIR1254 Replacement Battery is designed for seamless compatibility with WF1000XM4 and WF-SP900 headphones, featuring a powerful 3.85V voltage and 75mAh capacity. This comprehensive kit includes two batteries, three pairs of soft memory foam ear tips in various sizes, and essential tools for easy installation. With a 60-day refund policy and a 12-month warranty, you can enjoy your music worry-free.

## Description

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

## 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 Composition | Other Than Listed |
| Battery Cell Type | Other Than Listed |
| Battery Weight | 20 Grams |
| Best Sellers Rank | #140,261 in Electronics ( See Top 100 in Electronics ) #2,509 in Laptop Batteries |
| Brand | EXMUMCMR |
| Built-In Media | Cable |
| Compatible Phone Models | WF1000XM4 WF-1000XM4 WF-SP900 Headphones |
| Customer Reviews | 4.3 out of 5 stars 75 Reviews |
| Manufacturer | FENGMAI LIMITED |
| Model Name | Z55H BATTERY |
| Model Number | Z55H BATTERY |
| Number of Batteries | 2 D batteries required. (included) |
| Recommended Uses For Product | Headphones |
| Unit Count | 2.0 Count |
| Voltage | 3.85 Volts |
| Warranty Description | 1 YEAR |

## 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)

## 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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.vn/products/638143476-lir1254-replacement-3-85v-70mah-0-29wh-z55h-battery-compatible](https://www.desertcart.vn/products/638143476-lir1254-replacement-3-85v-70mah-0-29wh-z55h-battery-compatible)

---

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