---
product_id: 136662550
title: "2 Pack Replacement Battery GN9120 for GN Netcom 9120 Wireless Headset (300mAh, 3.7V, Li-Pol)"
brand: "olympia"
price: "HK$206"
currency: HKD
in_stock: false
reviews_count: 2
url: https://www.desertcart.hk/products/136662550-2-pack-replacement-battery-gn9120-for-gn-netcom-9120-wireless
store_origin: HK
region: Hong Kong
---

# 2 Pack Replacement Battery GN9120 for GN Netcom 9120 Wireless Headset (300mAh, 3.7V, Li-Pol)

**Brand:** olympia
**Price:** HK$206
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** 2 Pack Replacement Battery GN9120 for GN Netcom 9120 Wireless Headset (300mAh, 3.7V, Li-Pol) by olympia
- **How much does it cost?** HK$206 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/136662550-2-pack-replacement-battery-gn9120-for-gn-netcom-9120-wireless)

## Best For

- olympia enthusiasts

## Why This Product

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

## Description

desertcart.com: 2 Pack Replacement Battery GN9120 for GN Netcom 9120 Wireless Headset (300mAh, 3.7V, Li-Pol) : Health & Household

Review: Great value - Great value
Review: They work - Ordered this replacement battery for my headset and it works great. The old battery would not last 1/2 a day..This one is great.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01KWH08MA |
| Brand | Olympia |
| Customer Reviews | 4.4 4.4 out of 5 stars (5) |
| Date First Available | August 24, 2016 |
| Item Weight | 0.01 ounces |
| Item model number | GN-9120-2pack-5 |
| Manufacturer | Olympia Battery |
| Manufacturer Part Number | GN-9120-2pack-5 |
| Package Dimensions | 5.04 x 3.23 x 0.79 inches |

## Product Details

- **Battery Capacity:** 300 Milliamp Hours
- **Battery Cell Composition:** Lithium Polymer
- **Brand:** Olympia
- **Unit Count:** 2.0 Count
- **Voltage:** 3.7 Volts

## Images

![2 Pack Replacement Battery GN9120 for GN Netcom 9120 Wireless Headset (300mAh, 3.7V, Li-Pol) - Image 1](https://m.media-amazon.com/images/I/31FPCVXQfyL.jpg)
![2 Pack Replacement Battery GN9120 for GN Netcom 9120 Wireless Headset (300mAh, 3.7V, Li-Pol) - Image 2](https://m.media-amazon.com/images/I/51JLbeS4hpL.jpg)
![2 Pack Replacement Battery GN9120 for GN Netcom 9120 Wireless Headset (300mAh, 3.7V, Li-Pol) - Image 3](https://m.media-amazon.com/images/I/61QRHbg-S8L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Great value
*by S***. on December 10, 2019*

Great value

### ⭐⭐⭐⭐⭐ They work
*by J***K on July 28, 2020*

Ordered this replacement battery for my headset and it works great. The old battery would not last 1/2 a day..This one is great.

---

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**Shop now:** [https://www.desertcart.hk/products/136662550-2-pack-replacement-battery-gn9120-for-gn-netcom-9120-wireless](https://www.desertcart.hk/products/136662550-2-pack-replacement-battery-gn9120-for-gn-netcom-9120-wireless)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-20*