---
product_id: 149419509
title: "- Replacement Battery for Microsoft Zune 80gb 120gb 2nd Gen 850mAH Repair Part (Battery ONLY no Tool)"
brand: "wirelessfinest"
price: "฿2668"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/149419509-replacement-battery-for-microsoft-zune-80gb-120gb-2nd-gen-850mah
store_origin: TH
region: Thailand
---

# 30% more juice than original 850mAh high-capacity power Direct fit for Zune 2nd Gen - Replacement Battery for Microsoft Zune 80gb 120gb 2nd Gen 850mAH Repair Part (Battery ONLY no Tool)

**Brand:** wirelessfinest
**Price:** ฿2668
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your nostalgia with next-level endurance!

## Quick Answers

- **What is this?** - Replacement Battery for Microsoft Zune 80gb 120gb 2nd Gen 850mAH Repair Part (Battery ONLY no Tool) by wirelessfinest
- **How much does it cost?** ฿2668 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/149419509-replacement-battery-for-microsoft-zune-80gb-120gb-2nd-gen-850mah)

## Best For

- wirelessfinest enthusiasts

## Why This Product

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

## Key Features

- • **DIY Friendly:** Battery only—ideal for quick, hassle-free replacement without extra tools.
- • **Power Up Longer:** 850mAh capacity delivers 30% more runtime than the original 650mAh battery.
- • **Lightweight & Compact:** Weighs just 0.317 oz with slim dimensions, maintaining your device’s sleek profile.
- • **Seamless Compatibility:** Specifically engineered for Microsoft Zune 80GB & 120GB 2nd Gen models for a perfect fit.
- • **Rechargeable Reliability:** Premium lithium-ion cell ensures consistent performance and longevity.

## Overview

This WirelessFinest replacement battery boosts your Microsoft Zune 80GB/120GB 2nd Gen with an upgraded 850mAh lithium-ion cell, offering 30% more capacity than the original. Lightweight and precisely compatible, it’s the perfect repair part to revive your classic media player’s performance.

## Description

Replacement Battery for Microsoft Zune 80gb 120gb 2nd Gen 850mAH Repair Part (Battery ONLY no Tool)

## Features

- High quality replacement repairt rechargeable battery for Zune 80GB 120GB models
- Even higher capacity than original version which is 650mAH, this version is 850mAH
- Battery will compatible with Microsoft Zune 80gb 120gb 2nd Gen

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand Name | WirelessFinest |
| Item Weight | 0.317 ounces |
| Package Dimensions | 2.8 x 1.57 x 0.55 inches |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Number of Items | 1 |

## Product Details

- **Number of Batteries:** 1 Lithium Ion batteries required. (included)
- **Brand:** WirelessFinest
- **Battery Cell Composition:** Lithium Ion
- **Battery Capacity:** 850 Milliampere Hour (mAh)
- **Recommended Uses For Product:** Power Tool

## Images

![- Replacement Battery for Microsoft Zune 80gb 120gb 2nd Gen 850mAH Repair Part (Battery ONLY no Tool) - Image 1](https://m.media-amazon.com/images/I/712Ofik0j2L.jpg)
![- Replacement Battery for Microsoft Zune 80gb 120gb 2nd Gen 850mAH Repair Part (Battery ONLY no Tool) - Image 2](https://m.media-amazon.com/images/I/71mE-GK8Q9L.jpg)
![- Replacement Battery for Microsoft Zune 80gb 120gb 2nd Gen 850mAH Repair Part (Battery ONLY no Tool) - Image 3](https://m.media-amazon.com/images/I/712Ofik0j2L.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: I bought this and just put it in. It has been on the charger for3 hours but hasn't lit up or anything? Did I get a bad battery?**
A: I found this remedy on one of the old Zune Repair sites "When your Zune has been dead for a time and will not charge at all. (Black screen with no battery icon) Sit with it in your lap and plug it in for 20 seconds then disconnect for 20 seconds. repeat several times and your device will begin to charge after several connect/disconnect cycles. Reason: The battery needs a small charge to initiate the charging circuit in the zune. When the battery is completely dead, there is no charge to start charging. When you first plug it in, a small burst of charge gets through before the circuit disables the charge as a protection. (It associates no internal voltage as a bad or missing battery.) So, connecting and disconnecting repeatedly will charge the battery very slightly each time, eventually retaining enough charge to allow the circuit to begin a standard charge."  Worked for me when I tried it with new dead battery.

**Q: How difficult is it ro change the battery?**
A: It can be difficult if you do not know how to solder wires. Opening the case car was easier than expected.

**Q: I have a zune 120gb. how do i know if it is 2nd gen.? says model 1376 on back.**
A: The 120GB was a second generation model. First generation Zunes were 30GB.

**Q: What type battery for 30gb zune?**
A: I’ve purchased this for Zune 80GB second gen, perfect  Replacement. I believe the 120GB version uses the same as de 80GB.
Not sure for the 30GB

## Frequently Bought Together

- WirelessFinest Replacement Battery for Microsoft Zune 80gb 120gb 2nd Gen 850mAH Repair Part (Battery ONLY no Tool)
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**Shop now:** [https://www.desertcart.co.th/products/149419509-replacement-battery-for-microsoft-zune-80gb-120gb-2nd-gen-850mah](https://www.desertcart.co.th/products/149419509-replacement-battery-for-microsoft-zune-80gb-120gb-2nd-gen-850mah)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-21*