---
product_id: 543360619
title: "Zgszmall Replacement Z55H Battery 3.85V Compatible with WF1000XM4 WF-SP900 Headphones ZeniPower"
brand: "zgszstore"
price: "$29.39"
currency: USD
in_stock: true
category: "Zgs Zstore"
url: https://www.desertcart.us/products/543360619-zgszmall-replacement-z55h-battery-3-85v-compatible-with-wf1000xm4-wf
store_origin: US
region: United States of America
---

# 3.85V optimized voltage Perfect fit for WF1000XM4 & WF-SP900 70mAh high-capacity power Zgszmall Replacement Z55H Battery 3.85V Compatible with WF1000XM4 WF-SP900 Headphones ZeniPower

**Brand:** zgszstore
**Price:** $29.39
**Availability:** ✅ In Stock

## Summary

> 🔋 Recharge your vibe with the perfect power boost!

## Quick Answers

- **What is this?** Zgszmall Replacement Z55H Battery 3.85V Compatible with WF1000XM4 WF-SP900 Headphones ZeniPower by zgszstore
- **How much does it cost?** $29.39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/543360619-zgszmall-replacement-z55h-battery-3-85v-compatible-with-wf1000xm4-wf)

## Best For

- zgszstore enthusiasts

## Why This Product

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

## Key Features

- • **Power Up Your Sound:** 70mAh lithium-ion capacity ensures longer listening sessions without compromise.
- • **Lightweight & Durable:** At just 46 grams, it’s a powerhouse that won’t weigh you down.
- • **Plug & Play Confidence:** Easy installation with guaranteed fit, so you never miss a beat.
- • **Tailored for Your Tech:** Specifically designed replacement for Sony WF1000XM4 and WF-SP900 headphones.
- • **Precision Voltage Match:** 3.85V voltage tailored for seamless compatibility and peak performance.

## Overview

The Zgszmall Replacement Z55H Battery is a 70mAh lithium-ion power cell delivering 3.85 volts, engineered specifically for Sony WF1000XM4 and WF-SP900 headphones. Lightweight at 46 grams, it offers a reliable, easy-to-install solution to keep your premium audio devices energized and performing at their best.

## Description

replacement part number: Z55H compatible model: For WF1000XM4 WF-SP900

## Features

- Battery Type: Replacement, Capacity: 70mAh - Voltage: 3.85V
- fit for Z55H
- replace for WF1000XM4 WF-SP900

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CCXV84QT |
| Best Sellers Rank | 2,645 in Mobile Phone Replacement Batteries |
| Guaranteed software updates until | unknown |
| Item model number | WF1000XM4 |
| Manufacturer | ZGSZstore |
| Package Dimensions | 18.5 x 12 x 2.5 cm; 50 g |

## Product Details

- **Battery capacity:** 70 Milliampere Hour (mAh)
- **Battery cell composition:** Lithium Ion
- **Number of batteries:** 1 Lithium Ion batteries required. (included)
- **Unit count:** 1.0 count
- **Voltage:** 3.8 Volts

## Images

![Zgszmall Replacement Z55H Battery 3.85V Compatible with WF1000XM4 WF-SP900 Headphones ZeniPower - Image 1](https://m.media-amazon.com/images/I/413X8KQhrYL.jpg)

## Frequently Bought Together

- Zgszmall Replacement Z55H Battery 3.85V Compatible with WF1000XM4 WF-SP900 Headphones ZeniPower
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**Shop now:** [https://www.desertcart.us/products/543360619-zgszmall-replacement-z55h-battery-3-85v-compatible-with-wf1000xm4-wf](https://www.desertcart.us/products/543360619-zgszmall-replacement-z55h-battery-3-85v-compatible-with-wf1000xm4-wf)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-17*