---
product_id: 268870718
title: "GBA Sp Battery,Upgrade (2800mAh) Ultra High Capacity Rechargeable Li-ion Battery"
brand: "shenmz"
price: "A$30"
currency: AUD
in_stock: true
reviews_count: 8
category: "Shenmz"
url: https://www.desertcart.com.au/products/268870718-gba-sp-battery-upgrade-2800mah-ultra-high-capacity-rechargeable-li
store_origin: AU
region: Australia
---

# 3.7V Stable Voltage Output 2800mAh Ultra High Capacity Includes Precision Screwdriver GBA Sp Battery,Upgrade (2800mAh) Ultra High Capacity Rechargeable Li-ion Battery

**Brand:** shenmz
**Price:** A$30
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your retro gaming with unstoppable energy!

## Quick Answers

- **What is this?** GBA Sp Battery,Upgrade (2800mAh) Ultra High Capacity Rechargeable Li-ion Battery by shenmz
- **How much does it cost?** A$30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/268870718-gba-sp-battery-upgrade-2800mah-ultra-high-capacity-rechargeable-li)

## Best For

- shenmz enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Compatibility:** Perfect fit for Nintendo GBA SP models AGS-001, AGS-003, and SAM-SPRBP—no guesswork, just plug & play.
- • **DIY Friendly Installation:** Comes with a precision screwdriver so you can upgrade your battery hassle-free and get back to gaming faster.
- • **Optimized Battery Longevity:** Follow simple charge cycles to unlock peak performance and maximize your battery’s lifespan.
- • **Certified Premium Grade A+ Cells:** CE, ROHS, and UL certified for over 1200 reliable charge cycles—game on without compromise.
- • **Power Through Marathon Gaming Sessions:** Upgraded 2800mAh battery delivers extended playtime for your nostalgic Gameboy Advance SP.

## Overview

The SHENMZ GBA SP Battery is a premium 2800mAh rechargeable lithium-ion replacement battery designed specifically for Nintendo Gameboy Advance SP models AGS-001, AGS-003, and SAM-SPRBP. Featuring Grade A+ certified cells with CE, ROHS, and UL certifications, it ensures durability with over 1200 charge cycles. The package includes a precision screwdriver for easy installation, empowering gamers to extend their handheld console’s playtime significantly while maintaining optimal battery health through recommended charge cycles.

## Description

desertcart.com: SHENMZ GBA Sp Battery, Upgraded (2800mAh) Ultra High Capacity Rechargeable Lithium-ion Battery for Nintendo GBA SP Gameboy Advance SP AGS-001 with Screwdriver : Video Games

Review: Battery review - The battery is made of good quality was a perfect fit functions great extended gameplay, and it feels sturdy and durable
Review: Great product but not much of a difference, but would buy again! - It's a good battery, but the original 600mah Gameboy Advance SP states that it will last anywhere from 7 to 10 hours with the backlight turned on and about 18 hours with it off. This was tested on the Gameboy Advance SP 001 version/model, which is not the brighter version/model which is the 101 model. With that being said this 2800mah battery right out of the box gave me a good 1 hour and 36 minutes before the red light to charge came on. It then took 1 hour and 53 minutes to get to a full charge. I then tested to see how long it would run. I tested Pokemon Ruby with sound and backlight on the whole time. This 2800mah battery was able to give me a total of 10 hours and 5 minutes of play time. It's a good amount of time that it was able to produced, but it doesn't sound any better than what the original 600mah was said to produce. It's a good product but to say it's a big improvement or upgrade is a no. The installation was easy as the original and fits right in. If your old battery doesn't last more than 2-3 hours or just dead, yes you should definitely buy this replacement! Attached are the times that I screenshotted as I was testing the duration of each phase.

## Features

- ❤【Battery Compatible Model】: This high capacity GBA SP battery Compatible With Nintendo Gameboy Advance SP Battery,AGS-001 Battery, AGS-003 Battery, SAM-SPRBP Battery.
- ❤【High Quality Grade A Premium Battery】: This GBA Sp Battery uses Grade A+ rated battery cells with CE and ROHS UL certification,ensure last over 1200 charge cycles.This is Perfect Nintendo Gameboy Advance SP Gaming Console replacement battery.
- ❤【Great A+ Battery Cells】: This Upgraded GBA Sp battery replacement Capacity: 2800mAh, Battery type: Li- Polyme, Watt-hour: 10.36Wh, Voltage Output: 3.7V.
- ❤【How To Use】: Using up all the power of battery for the first three times before charging, and then take a full charge, Please remember that its full performance and longevity is only achieved after 8 to 10 complete charge and discharge cycles. thus the battery can be reached the optimum effect of using.
- ❤【Great Service Guarantee】: Your satisfaction is always our business goal. If you are not satisfied with our product, please contact our friendly customer service through the "Contact Seller" feature, we will reach out to you within 24 hours, solve your problem quickly and efficiently. So you can purchase our products without any risk.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07TVBB5MH |
| Best Sellers Rank | #1,059 in Video Games ( See Top 100 in Video Games ) #5 in Game Boy Color Games, Consoles & Accessories #6 in Game Boy Advance Accessories |
| Brand | SHENMZ |
| Color | Purple |
| Compatible Devices | Nintendo Gameboy Advance SP |
| Compatible Phone Models | Nintendo Gameboy Advance SP, AGS-001, AGS-003, SAM-SPRBP |
| Customer Reviews | 4.6 out of 5 stars 218 Reviews |
| Embellishment Feature | No |
| Enclosure Material | Lithium-ion |
| Form Factor | Bumper |
| Is Autographed | No |
| Item Dimensions | 2.76 x 1.97 x 0.39 inches |
| Item dimensions L x W x H | 2.76 x 1.97 x 0.39 inches |
| Manufacturer | Shenzhen Juwangxin(JWX) Electronics Technology Co.,Ltd |
| Material | Lithium-ion |
| Model Name | GBA Sp Battery |
| Model Number | GBA Sp Battery |
| Pattern | Solid |
| Theme | Premium |
| Unit Count | 1.0 Count |
| Warranty Description | 1 |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** SHENMZ
- **Color:** Purple
- **Compatible Devices:** Nintendo Gameboy Advance SP
- **Compatible Phone Models:** Nintendo Gameboy Advance SP, AGS-001, AGS-003, SAM-SPRBP
- **Material:** Lithium-ion

## Images

![GBA Sp Battery,Upgrade (2800mAh) Ultra High Capacity Rechargeable Li-ion Battery - Image 1](https://m.media-amazon.com/images/I/61MQrnRQRlL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Battery review
*by D***3 on December 2, 2025*

The battery is made of good quality was a perfect fit functions great extended gameplay, and it feels sturdy and durable

### ⭐⭐⭐⭐⭐ Great product but not much of a difference, but would buy again!
*by K***G on December 19, 2025*

It's a good battery, but the original 600mah Gameboy Advance SP states that it will last anywhere from 7 to 10 hours with the backlight turned on and about 18 hours with it off. This was tested on the Gameboy Advance SP 001 version/model, which is not the brighter version/model which is the 101 model. With that being said this 2800mah battery right out of the box gave me a good 1 hour and 36 minutes before the red light to charge came on. It then took 1 hour and 53 minutes to get to a full charge. I then tested to see how long it would run. I tested Pokemon Ruby with sound and backlight on the whole time. This 2800mah battery was able to give me a total of 10 hours and 5 minutes of play time. It's a good amount of time that it was able to produced, but it doesn't sound any better than what the original 600mah was said to produce. It's a good product but to say it's a big improvement or upgrade is a no. The installation was easy as the original and fits right in. If your old battery doesn't last more than 2-3 hours or just dead, yes you should definitely buy this replacement! Attached are the times that I screenshotted as I was testing the duration of each phase.

### ⭐⭐⭐⭐⭐ Fits and works well
*by R***N on December 21, 2025*

battery works well and now my GBA doesn't turn off as quickly

## Frequently Bought Together

- SHENMZ GBA Sp Battery, Upgraded (2800mAh) Ultra High Capacity Rechargeable Lithium-ion Battery for Nintendo GBA SP Gameboy Advance SP AGS-001 with Screwdriver
- Charger for Gameboy Advance SP, AC Adapter for Nintendo NDS and Game Boy Advance SP Systems, Wall Travel Charger Power Cord Charging Cable 5.2V 450mA for GBA SP

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.au/products/268870718-gba-sp-battery-upgrade-2800mah-ultra-high-capacity-rechargeable-li](https://www.desertcart.com.au/products/268870718-gba-sp-battery-upgrade-2800mah-ultra-high-capacity-rechargeable-li)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-07*