---
product_id: 158358021
title: "Monond AWEHIRU Starnovo 3.7V/900mAh Replacement Battery for Astro Gaming A50 Wireless Headset"
brand: "starnovo"
price: "¥4711"
currency: JPY
in_stock: true
reviews_count: 8
url: https://www.desertcart.jp/products/158358021-monond-awehiru-starnovo-3-7v-900mah-replacement-battery-for-astro
store_origin: JP
region: Japan
---

# 3.7V Voltage 300+ Cycle Life 900mAh Capacity Monond AWEHIRU Starnovo 3.7V/900mAh Replacement Battery for Astro Gaming A50 Wireless Headset

**Brand:** starnovo
**Price:** ¥4711
**Availability:** ✅ In Stock

## Summary

> 🔋 Power Up Your Game!

## Quick Answers

- **What is this?** Monond AWEHIRU Starnovo 3.7V/900mAh Replacement Battery for Astro Gaming A50 Wireless Headset by starnovo
- **How much does it cost?** ¥4711 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/158358021-monond-awehiru-starnovo-3-7v-900mah-replacement-battery-for-astro)

## Best For

- starnovo enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Certified by UL, CE, and RoHS for peace of mind during intense gaming sessions.
- • **Recharge and Conquer:** Enjoy over 300 cycles of reliable performance—game on without limits!
- • **Lightweight Powerhouse:** Weighing only 15 grams, this battery won't weigh you down during epic battles.
- • **Seamless Compatibility:** 100% compatible with your Astro Gaming A50 headset for a hassle-free upgrade.
- • **Unleash Your Gaming Potential:** Experience uninterrupted gameplay with a powerful 900mAh capacity.

## Overview

The Monond AWEHIRU Starnovo 3.7V/900mAh Replacement Battery is a high-performance, rechargeable lithium polymer battery designed specifically for the Astro Gaming A50 Wireless Headset. With a capacity of 900mAh and a nominal voltage of 3.7V, this battery ensures long-lasting gameplay and is certified for safety and reliability. Enjoy over 300 cycles of use, all while keeping your gaming experience lightweight and seamless.

## Description

Monond AWEHIRU Starnovo 3.7V/900mAh Replacement Battery for Astro Gaming A50 Wireless Headset

## Features

- Replacement Battery for: Astro Gaming A50 Wireless Headset
- 100% Compatible with original battery; 180 days warranty
- Capacity: 900mAh; Nominal Voltage: 3.7V
- Battery Type: Li-ion Polymer battery; Safe and reliable battery certified by UL, CE, UN38.3, RoHS
- Over 300 times cycle life; Long working time

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Battery Weight | 15 Grams |
| Unit Count | 1 Count |
| Battery Cell Type | Lithium Polymer |
| Recommended Uses For Product | Gaming |
| Reusability | Rechargeable |
| Battery Capacity | 900 Milliamp Hours |
| Voltage | 3.7 Volts |

## Product Details

- **Number of Batteries:** 1 Lithium Polymer batteries required. (included)
- **Brand:** Starnovo
- **Battery Cell Composition:** Lithium Polymer
- **Recommended Uses For Product:** Gaming
- **Unit Count:** 1 Count

## Images

![Monond AWEHIRU Starnovo 3.7V/900mAh Replacement Battery for Astro Gaming A50 Wireless Headset - Image 1](https://m.media-amazon.com/images/I/51urvdyWvrL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Astro A50 Battery replacement
  

*by D***1 on Reviewed in the United States on November 30, 2024*

Works exactly as it specified, replacement battery for the Astro A50 headset, second time I have replaced the battery in almost 6 years, so we have gotten our moneys worth out of these headphones and batteries.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Adds new life to older Astro A50 headset.
  

*by K***N on Reviewed in the United States on October 8, 2022*

My older Gen 2 Astro A50 headset was in great condition and just needed a new battery. I'm glad I replaced the old battery as it puffed up into a potentially dangerous situation. This new battery adds new life to an old headset that works great and lasts a long time on a charge. The downside is it needs to be soldered, but that's not the fault of the battery manufacturer but rather the design of the Astro A50 headset. I highly recommend this product.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Perfect and plenty of wire on the battery
  

*by D***T on Reviewed in the United States on October 9, 2022*

Battery works perfectly. My original battery wouldn't hold a charge for ling snd eventually wouldn't turn on at all. This one is just like when it was new. It has plenty of wire. The wires come already stripped at the end and all I needed was a pocket knife, a small screw driver, and soldering nail to replace my battery. 10 put of 10

## Frequently Bought Together

- Monond AWEHIRU Starnovo 3.7V/900mAh Replacement Battery for Astro Gaming A50 Wireless Headset
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- MAIYUM 63-37 Tin Lead Rosin Core Solder Wire for Electrical Soldering (0.8mm 50g)

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**Shop now:** [https://www.desertcart.jp/products/158358021-monond-awehiru-starnovo-3-7v-900mah-replacement-battery-for-astro](https://www.desertcart.jp/products/158358021-monond-awehiru-starnovo-3-7v-900mah-replacement-battery-for-astro)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-25*