---
product_id: 312140743
title: "CTR-003 Battery, 3200mAh Ultra High Capacity Li-ion Battery"
brand: "shenmz"
price: "10330 Ft"
currency: HUF
in_stock: null
reviews_count: 8
category: "Shenmz"
url: https://www.desertcart.hu/products/312140743-ctr-003-battery-3200mah-ultra-high-capacity-li-ion-battery
store_origin: HU
region: Hungary
---

# 3.7V Stable Voltage Output 3200mAh Ultra High Capacity 2000+ Charge Cycles with Safety Chip CTR-003 Battery, 3200mAh Ultra High Capacity Li-ion Battery

**Brand:** shenmz
**Price:** 10330 Ft
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Level Up Your Playtime — Never Let Your Game Die!

## Quick Answers

- **What is this?** CTR-003 Battery, 3200mAh Ultra High Capacity Li-ion Battery by shenmz
- **How much does it cost?** 10330 Ft with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/312140743-ctr-003-battery-3200mah-ultra-high-capacity-li-ion-battery)

## 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 3DS, N3DS, Old 3DS, New 2DS, and 2DS CTR-001 models (excludes XL versions).
- • **Engineered for Safety & Longevity:** Grade A+ cells with built-in microchip protect against overcharge, discharge, and overheating.
- • **Precision Installation Kit Included:** Comes with a screwdriver to help you upgrade your battery hassle-free and keep gaming uninterrupted.
- • **Power Through Marathon Gaming Sessions:** 3200mAh capacity delivers nearly 2.5x longer playtime than standard batteries.
- • **Optimized Battery Life with Smart Usage:** Achieve peak performance after 8-10 full charge cycles—unlock the battery’s true potential.

## Overview

The SHENMZ CTR-003 is a 2026 upgraded 3200mAh Li-ion replacement battery designed for Nintendo 3DS and 2DS models (excluding XL). Featuring Grade A+ cells and a built-in safety microchip, it ensures over 2000 charge cycles with protection against overcharging and overheating. The package includes a precision screwdriver for easy installation, delivering extended gaming sessions with stable 3.7V output and reliable performance.

## Description

desertcart.com: SHENMZ CTR-003 Battery, (2026 New Version) Ultra High Capacity 3200mAh Li-ion Replacement Battery for Nintendo 3DS N3DS / Old 3DS / New 2DS /2DS CTR-001 MIN-CTR-001 Gaming Console : Video Games

Review: Worked w/ my New 2DS XL - Opening the N2DSXL was a real pain -- needs a 00 triwing (smaller than usual one though the big one worked for me), then you've got 2 sets of power connection plus a ribbon cable. Then getting the battery out was TOUGH! Thought I was gonna ruin the device just trying to break it from the adhesive. Finally it popped out, connected everything back together, let it charge & worked like a charm! Haven't tested it for longevity but it atleast works. Assuming the nearly 2.5x mAhs of this battery will speak for itself.
Review: Need other tools - Comes with a tiny PHILIPS head screwdriver, but the N2DSXL has tri-wing (Y 1.5) screws. You should have a precision tool kit because taking the DS apart requires at least one spudger, if not 3. I had to use 3 and a pair of tweezers. That being said this replacement battery itself is great, and lasts a full day of gaming.

## Features

- 🎮【Battery Compatible Model】: This Upgraded high capacity CTR-003 battery Compatible With Nintendo 3DS N3DS / Old 3DS / New 2DS /2DS CTR-001 MIN-CTR-001 Gaming Console,(Not for Nintendo 3DS XL New 3DS XL LL).
- 🎮【High Quality Grade A Premium Battery】:This Upgraded CTR-003 Battery uses Grade A+ rated battery cells with CE and ROHS certification,ensure last over 2000+ charge cycles. Multiple-protection for safer operation for both user and devices,build-in microchip to prevent over-charging,over-discharging and over-heating.
- 🎮【Great A+ Battery Cells】: This Upgraded CTR-003 battery replacement Capacity: 3200mAh, Battery type: Lithium Ion, Watt-hour: 11.80Wh, Voltage Output: 3.7V. Item including: 1 Pack CTR-003 Battery, 1 Pack screwdriver.
- 🎮【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】: Your satisfaction is always our business goal. If you have any questions about our products, 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08LMJYPMV |
| Batteries | 1 Lithium Ion batteries required. |
| Best Sellers Rank | #3,118 in Video Games ( See Top 100 in Video Games ) #4 in Nintendo 3DS & 2DS Batteries |
| Customer Reviews | 3.8 3.8 out of 5 stars (139) |
| Date First Available | January 26, 2021 |
| Item Weight | 2.39 ounces |
| Item model number | CTR-003 Battery |
| Manufacturer | VinPone ShenZhen Maxpower Technology Co., Ltd. |
| Other display features | Wireless |
| Product Dimensions | 2.8 x 2 x 0.3 inches |

## Product Details

- **Battery Capacity:** 2700 Milliampere Hour (mAh)
- **Battery Cell Composition:** Lithium Ion
- **Brand:** SHENMZ
- **Number of Batteries:** 1 Lithium Ion batteries required.
- **Recommended Uses For Product:** Game Console

## Images

![CTR-003 Battery, 3200mAh Ultra High Capacity Li-ion Battery - Image 1](https://m.media-amazon.com/images/I/61G8d156UFL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked w/ my New 2DS XL
*by A***F on February 22, 2024*

Opening the N2DSXL was a real pain -- needs a 00 triwing (smaller than usual one though the big one worked for me), then you've got 2 sets of power connection plus a ribbon cable. Then getting the battery out was TOUGH! Thought I was gonna ruin the device just trying to break it from the adhesive. Finally it popped out, connected everything back together, let it charge & worked like a charm! Haven't tested it for longevity but it atleast works. Assuming the nearly 2.5x mAhs of this battery will speak for itself.

### ⭐⭐⭐⭐⭐ Need other tools
*by M***Z on May 16, 2024*

Comes with a tiny PHILIPS head screwdriver, but the N2DSXL has tri-wing (Y 1.5) screws. You should have a precision tool kit because taking the DS apart requires at least one spudger, if not 3. I had to use 3 and a pair of tweezers. That being said this replacement battery itself is great, and lasts a full day of gaming.

### ⭐ False advertising plus horrible endurance
*by B***N on December 29, 2025*

Battery is not 3200 mAh. Lasts significantly less time than an original 3DS battery. Battery health has also rapidly deteriorated with very few charge cycles.

## Frequently Bought Together

- SHENMZ CTR-003 Battery, (2025 New Version) Ultra High Capacity 3200mAh Li-ion Replacement Battery for Nintendo 3DS N3DS / Old 3DS / New 2DS /2DS CTR-001 MIN-CTR-001 Gaming Console
- Dreamgear 3-Piece Stylus Pack for Nintendo 3DS
- 3DS Charger, VOYEE 3DS Charger Compatible with Nintendo 3DS/ DSi/DSi XL/ 2DS/ 2DS XL/New 3DS 100-240V Wall Plug Adapter

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**Shop now:** [https://www.desertcart.hu/products/312140743-ctr-003-battery-3200mah-ultra-high-capacity-li-ion-battery](https://www.desertcart.hu/products/312140743-ctr-003-battery-3200mah-ultra-high-capacity-li-ion-battery)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-07*