--- product_id: 312140743 title: "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" brand: "shenmz" price: "£10.74" currency: GBP in_stock: true reviews_count: 8 category: "Shenmz" url: https://www.desertcart.co.uk/products/312140743-shenmz-ctr-003-battery-2026-new-version-ultra-high-capacity store_origin: GB region: Great Britain --- # 3.7V Stable Voltage Output 3200mAh Ultra High Capacity 2000+ Charge Cycles with Safety Chip 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 **Brand:** shenmz **Price:** £10.74 **Availability:** ✅ In Stock ## Summary > 🔋 Level Up Your Playtime — Never Let Your Battery Hold You Back! ## Quick Answers - **What is this?** 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 by shenmz - **How much does it cost?** £10.74 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/312140743-shenmz-ctr-003-battery-2026-new-version-ultra-high-capacity) ## 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:** Perfectly fits Nintendo 3DS, N3DS, New 2DS, and 2DS CTR-001 models—upgrade your console’s endurance. - • **Grade A+ Certified Quality:** CE & ROHS certified premium lithium-ion cells ensure durability and reliability over 2000+ charge cycles. - • **Engineered for Ultimate Safety:** Built-in microchip prevents overcharging, overheating, and over-discharging for worry-free gaming. - • **Plug & Play with Included Tools:** Comes with a precision screwdriver for easy installation—get back to gaming faster and smarter. - • **Power Through Marathon Gaming Sessions:** 3200mAh capacity delivers up to 2.5x longer playtime than standard batteries. ## Overview The SHENMZ CTR-003 (2026 New Version) is a premium 3200mAh lithium-ion replacement battery designed for Nintendo 3DS, N3DS, New 2DS, and 2DS CTR-001 consoles. Featuring Grade A+ cells with CE and ROHS certifications, it offers over 2000 charge cycles and integrated safety protections against overcharging, overheating, and over-discharging. This battery ensures extended gaming sessions with stable 3.7V output and includes a screwdriver for hassle-free installation. ## 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: Works great! - Went into my 3DS no issues and works great! Charges fine and I have had no issues with use. ## 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 | | Antenna Location | Game Console | | Battery Capacity | 2700 Milliampere Hour (mAh) | | Battery Cell Type | Lithium Ion | | Battery Weight | 50 Grams | | Best Sellers Rank | #3,902 in Video Games ( See Top 100 in Video Games ) #8 in Nintendo 3DS & 2DS Batteries | | Brand | SHENMZ | | Compatible Phone Models | For Nintendo 3DS N3DS / New 2DS /2DS CTR-001 MIN-CTR-001 Gaming Console | | Customer Reviews | 3.8 3.8 out of 5 stars (150) | | Item Dimensions | 2.8 x 2 x 0.3 inches | | Manufacturer | VinPone ShenZhen Maxpower Technology Co., Ltd. | | Model Name | 3DS N3DS / New 2DS /2DS Battery | | Model Number | CTR-003 Battery | | Number of Batteries | 1 Lithium Ion batteries required. | | Reusability | Rechargeable | | Unit Count | 1.0 Count | | Voltage | 3.7 Volts | | Warranty Description | 1 | ## 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 ![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 - 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. ### ⭐⭐⭐⭐⭐ Works great! *by C***H on March 13, 2026* Went into my 3DS no issues and works great! Charges fine and I have had no issues with use. ### ⭐ 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 --- ## 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.co.uk/products/312140743-shenmz-ctr-003-battery-2026-new-version-ultra-high-capacity](https://www.desertcart.co.uk/products/312140743-shenmz-ctr-003-battery-2026-new-version-ultra-high-capacity) --- *Product available on Desertcart Great Britain* *Store origin: GB* *Last updated: 2026-04-22*