---
product_id: 268870718
title: "GBA Battery, Upgraded 2800mAh Ultra High Capacity Rechargeable Lithium-ion Battery for Nintendo GBA SP Gameboy Advance SP AGS-001 with Screwdriver"
brand: "shenmz"
price: "€ 26.01"
currency: EUR
in_stock: true
reviews_count: 8
category: "Shenmz"
url: https://www.desertcart.hr/products/268870718-gba-battery-upgraded-2800mah-ultra-high-capacity-rechargeable-lithium-ion
store_origin: HR
region: Croatia
---

# 3.7V Stable Voltage Output 2800mAh Ultra High Capacity Includes Precision Screwdriver GBA Battery, Upgraded 2800mAh Ultra High Capacity Rechargeable Lithium-ion Battery for Nintendo GBA SP Gameboy Advance SP AGS-001 with Screwdriver

**Brand:** shenmz
**Price:** € 26.01
**Availability:** ✅ In Stock

## Summary

> 🔋 Level Up Your Retro Gaming with Power That Lasts!

## Quick Answers

- **What is this?** GBA Battery, Upgraded 2800mAh Ultra High Capacity Rechargeable Lithium-ion Battery for Nintendo GBA SP Gameboy Advance SP AGS-001 with Screwdriver by shenmz
- **How much does it cost?** € 26.01 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/268870718-gba-battery-upgraded-2800mah-ultra-high-capacity-rechargeable-lithium-ion)

## 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

- • **Ready-to-Install Kit:** Comes with a precision screwdriver so you can upgrade your Gameboy Advance SP battery instantly—no extra tools needed.
- • **Power Up Your Playtime:** 2800mAh capacity delivers extended gaming sessions without the constant recharge hassle.
- • **Plug & Play Perfect Fit:** Seamlessly compatible with Nintendo GBA SP models AGS-001, AGS-003, and SAM-SPRBP for hassle-free installation.
- • **Certified Grade A+ Cells:** Premium lithium-ion battery with CE, ROHS, and UL certifications ensures safety and longevity over 1200 charge cycles.
- • **Optimize Your Battery Life:** Follow the initial 8-10 full charge cycles to unlock peak performance and maximize lifespan.

## Overview

The SHENMZ GBA 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 safety approvals, it guarantees over 1200 charge cycles and stable 3.7V output. Included is a precision screwdriver for easy installation, making it the ultimate upgrade for uninterrupted, extended retro gaming sessions.

## Description

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

Review: Easy and effective. - Great battery life and fits perfectly. Slaps in easily.
Review: Works as intended. - So far no issues with the battery or its quality. Easy to install. Charges fine with the charger I bought the other day. Getting to play for a couple of hours uninterrupted is fun.

## 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 | #1,233 in Video Games ( See Top 100 in Video Games ) #4 in Game Boy Color Games, Consoles & Accessories #9 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 Package Type | Flat Free Package |
| Customer Reviews | 4.6 out of 5 stars 304 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 |
| Mfr Part Number | GBA Sp Battery |
| Model Name | GBA Sp Battery |
| Model Number | GBA Sp Battery |
| Number of Items | 1 |
| 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 Battery, Upgraded 2800mAh Ultra High Capacity Rechargeable Lithium-ion Battery for Nintendo GBA SP Gameboy Advance SP AGS-001 with Screwdriver - Image 1](https://m.media-amazon.com/images/I/61MQrnRQRlL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy and effective.
*by R***H on June 5, 2026*

Great battery life and fits perfectly. Slaps in easily.

### ⭐⭐⭐⭐⭐ Works as intended.
*by D***. on May 11, 2026*

So far no issues with the battery or its quality. Easy to install. Charges fine with the charger I bought the other day. Getting to play for a couple of hours uninterrupted is fun.

### ⭐⭐⭐⭐⭐ 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.

## 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

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-11*