---
product_id: 675043793
title: "Battery for Gameboy Advance SP(GBA SP), Li-Ion Replacement Battery with High Capacity for AGS-001, AGS-003, AGS-101 Tools Included"
brand: "huaeng"
price: "€ 1.32"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.com.cy/products/675043793-battery-for-gameboy-advance-sp-gba-sp-li-ion-replacement
store_origin: CY
region: Cyprus
---

# 850mAh High Capacity Perfect AGS-001/003/101 Fit Tools Included for Easy Install Battery for Gameboy Advance SP(GBA SP), Li-Ion Replacement Battery with High Capacity for AGS-001, AGS-003, AGS-101 Tools Included

**Brand:** huaeng
**Price:** € 1.32
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power your nostalgia with unstoppable energy!

## Quick Answers

- **What is this?** Battery for Gameboy Advance SP(GBA SP), Li-Ion Replacement Battery with High Capacity for AGS-001, AGS-003, AGS-101 Tools Included by huaeng
- **How much does it cost?** € 1.32 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/675043793-battery-for-gameboy-advance-sp-gba-sp-li-ion-replacement)

## Best For

- huaeng enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Quality:** Crafted by ShenZhen Maxpower Technology Co., Ltd—top-tier reliability for your vintage gaming.
- • **Marathon Power Boost:** Up to 12 hours of continuous gameplay—never miss a level!
- • **Lightweight & Compact:** Slim 7.11 x 5.08 x 0.76 cm design keeps your GBA SP sleek and portable.
- • **Seamless Compatibility:** Specifically engineered for AGS-001, AGS-003, and AGS-101 models—no shell cracks, no compromises.
- • **Plug & Play Convenience:** Includes precision screwdriver for hassle-free battery replacement—DIY like a pro.

## Overview

This high-capacity 850mAh Li-Ion replacement battery is designed exclusively for Gameboy Advance SP models AGS-001, AGS-003, and AGS-101. It delivers up to 12 hours of continuous use under test conditions, fits perfectly without damaging the shell, and comes with a screwdriver for easy installation. Lightweight and compact, it revitalizes your classic handheld with reliable, long-lasting power.

## Description

👙【Full Compatibility】This GBA SP battery is suitable for AGS-001, AGS-003, AGS-101 battery. Package includes: 1 x 850 mAh high-quality replacement battery for Gameboy Advance SP battery.

Review: Great - Works as should, perfect.
Review: Good battery, but definitely not 1600mAh - I already knew that 1600mAh is impossible with this battery's size. It's simply not possible currently to pack so much energy with this battery's size. But the question was, how good is it actually? I did multiple tests with a GBA SP that has a IPS v5 mod on full brightness and using a EZ-Flash Omega DE card. I ignored the first full charge-discharge cycle. I will compare it to an original SP battery, I have 2 but they had around same result so I will include 1 for the results. I also checked the mAh going through the cable when charging after a complete discharge. There will always be some loses because of the cable + getting the energy into the battery, so the actual capacity will be bit lower. HUAENG (this one) battery: Red light: 2 hours 15 min Turned off: 3 hours 22 min Charging mAh: 803mAh Original SP battery: Red light: 1 hour 26 min Turned off: 2 hours 50 min Charging mAh: 607mAh It did beat the old original battery and I would say, it's one of the better batteries sold on desertcart. Only issue I have is the false information about the capacity. I get it, they all do it, but I think you can better be honest and sell it as a 800mAh battery. This is also the reason why I gave it 4 stars, cause the capacity is half what they advertise it has. Would I advice it if you really want to buy a battery from desertcart? Then yes.

## Features

- 👙【Full Compatibility】This GBA SP battery is suitable for AGS-001, AGS-003, AGS-101 battery.
- Package includes: 1 x 850 mAh high-quality replacement battery for Gameboy Advance SP battery.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BB64RS41 |
| Amperage | 3.7 Amps |
| Antenna Location | Gaming Controller |
| Battery Capacity | 850 Milliampere Hour (mAh) |
| Battery Cell Type | Lithium Ion |
| Battery Weight | 30 Grams |
| Battery capacity | 850 Milliampere Hour (mAh) |
| Battery cell composition | Lithium Ion |
| Best Sellers Rank | #183,097 in Electronics ( See Top 100 in Electronics ) #5,372 in Household Batteries & Chargers |
| Brand | HUAENG |
| Compatible Phone Models | AGS 3 |
| Customer Reviews | 4.7 out of 5 stars 216 Reviews |
| Item Dimensions | 7.1 x 5.1 x 0.8 centimeters |
| Item Weight | 20 Grams |
| Manufacturer | ShenZhen Maxpower Technology Co., Ltd |
| Model Name | Akku für Gameboy Advance SP(GBA SP) |
| Model Number | Akku für Gameboy Advance SP |
| Number of Batteries | 1 Lithium Ion batteries required. |
| Number of batteries | 1 Lithium Ion batteries required. |
| Recommended uses for product | Gaming Controller |
| Reusability | Rechargeable |
| UPC | 761325988250 |
| Unit Count | 1.0 Count |
| Unit count | 1.0 Count |
| Voltage | 3.7 Volts |

## Product Details

- **Battery capacity:** 850 Milliampere Hour (mAh)
- **Battery cell composition:** Lithium Ion
- **Brand:** HUAENG
- **Number of batteries:** 1 Lithium Ion batteries required.
- **Recommended uses for product:** Gaming Controller

## Images

![Battery for Gameboy Advance SP(GBA SP), Li-Ion Replacement Battery with High Capacity for AGS-001, AGS-003, AGS-101 Tools Included - Image 1](https://m.media-amazon.com/images/I/61LawhgsArL.jpg)
![Battery for Gameboy Advance SP(GBA SP), Li-Ion Replacement Battery with High Capacity for AGS-001, AGS-003, AGS-101 Tools Included - Image 2](https://m.media-amazon.com/images/I/514obmwX6IL.jpg)
![Battery for Gameboy Advance SP(GBA SP), Li-Ion Replacement Battery with High Capacity for AGS-001, AGS-003, AGS-101 Tools Included - Image 3](https://m.media-amazon.com/images/I/51hZJDghi3L.jpg)
![Battery for Gameboy Advance SP(GBA SP), Li-Ion Replacement Battery with High Capacity for AGS-001, AGS-003, AGS-101 Tools Included - Image 4](https://m.media-amazon.com/images/I/61QNZMRnxBL.jpg)
![Battery for Gameboy Advance SP(GBA SP), Li-Ion Replacement Battery with High Capacity for AGS-001, AGS-003, AGS-101 Tools Included - Image 5](https://m.media-amazon.com/images/I/618H5Z+f+IL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great
*by E***. on 25 March 2026*

Works as should, perfect.

### ⭐⭐⭐⭐ Good battery, but definitely not 1600mAh
*by K***N on 26 September 2024*

I already knew that 1600mAh is impossible with this battery's size. It's simply not possible currently to pack so much energy with this battery's size. But the question was, how good is it actually? I did multiple tests with a GBA SP that has a IPS v5 mod on full brightness and using a EZ-Flash Omega DE card. I ignored the first full charge-discharge cycle. I will compare it to an original SP battery, I have 2 but they had around same result so I will include 1 for the results. I also checked the mAh going through the cable when charging after a complete discharge. There will always be some loses because of the cable + getting the energy into the battery, so the actual capacity will be bit lower. HUAENG (this one) battery: Red light: 2 hours 15 min Turned off: 3 hours 22 min Charging mAh: 803mAh Original SP battery: Red light: 1 hour 26 min Turned off: 2 hours 50 min Charging mAh: 607mAh It did beat the old original battery and I would say, it's one of the better batteries sold on Amazon. Only issue I have is the false information about the capacity. I get it, they all do it, but I think you can better be honest and sell it as a 800mAh battery. This is also the reason why I gave it 4 stars, cause the capacity is half what they advertise it has. Would I advice it if you really want to buy a battery from Amazon? Then yes.

### ⭐⭐⭐⭐⭐ Très bonne batterie !
*by C***N on 28 September 2025*

Parfait, fonctionne vraiment longtemps !

## Frequently Bought Together

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---

*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-07-07*