CTR-003 Battery (2026 New Upgraded)

Name: CTR-003 Battery (2026 New Upgraded),3DS Battery Pack Battery Compatible with Nintendo 3DS N3DS,2DS, 2DS XL CTR-001 MIN-CTR-001 Gaming Console with
Brand: Generic
SKU: B0G4VKGRMN

Bottom line: The CTR-003 Battery is a specs-and-price decision rather than a crowd-consensus one in the games & cartridges category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

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By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-07

Mike Perry — Hardware researcher since 2014. For retro flash carts, cartridges and console games, synthesises manufacturer documentation (e.g. Krikzz for EverDrive), community compatibility lists and user reports rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference. About the author →

Before you buy

Check the listed dimensions, connectors and platform compatibility against your setup before ordering
Used and vintage listings vary by seller and condition — check the listing photos, description and return terms before buying

Manufacturer description

Keep your 3DS gaming system powered up and ready for action with this replacement battery. Designed specifically for the 3DS handheld console, this battery provides reliable performance to extend your gaming sessions. Whether your original battery has lost its charge capacity over time or you need a spare for extended travel, this replacement ensures you can continue enjoying your favorite games without interruption. The battery is easy to install and restores your device to optimal performance. Perfect for gamers who want to breathe new life into their 3DS system, this battery replacement…

SpecPicks Verdict

SpecPicks scored CTR-003 Battery using a rating × review-volume × price-fit model applied to published specs and reviews across the games & cartridges category. Generic's games & cartridges lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for games & cartridges of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

Compatible Model: For Nintendo 3DS CTR-003 (with tool kit). Not for 3DS XL SPR-003. Please confirm your model first
Enhanced Battery Capacity: Upgraded 2000mAh 0-cycle 3DS battery more power, longer standby, longer life, fewer charges
Installation Instructions: When replacing the old battery, carefully disconnect the old battery cable and gently connect the new battery to the mainboard. If your console fails to power on with the new battery, reinstall it and make sure the cable is securely connected
User-Friendly Installation: No manual is provided, but plenty of detailed installation tutorials can be found on YouTube. With the tools we offer, battery replacement is simple and easy for most people to complete, achieving a secure fit
Includes Tool Kit: Complete replacement package comes with necessary tools to facilitate easy battery installation and removal for your Nintendo 3DS console
Zero-Cycle Battery Technology: Brand new battery cells with 0-cycle count ensure maximum capacity and optimal performance from the first charge

Full Specifications

Brand	Generic
Voltage	3.7 volts
Amperage	2
Model Name	3DS
Unit Count	1 Count
Reusability	Rechargeable
Model Number	3DS
Battery Weight	18 g
Item Dimensions	2.8 x 2 x 0.35 inches
Antenna Location	Gaming
Battery Capacity	2000 milliamp_hours
Compatible Model	For Nintendo 3DS CTR-003 (with tool kit). Not for 3DS XL SPR-003. Please confirm your model first
Battery Cell Type	NiMH
Includes Tool Kit	Complete replacement package comes with necessary tools to facilitate easy battery installation and removal for your Nintendo 3DS console
Number of Batteries	1 Nonstandard Battery batteries required.
Warranty Description	2
Compatible Phone Models	3DS
Battery Cell Composition	NiMH
Enhanced Battery Capacity	Upgraded 2000mAh 0-cycle 3DS battery more power, longer standby, longer life, fewer charges
Recommended Uses For Product	Gaming
Full listing title	CTR-003 Battery (2026 New Upgraded),3DS Battery Pack Battery Compatible with Nintendo 3DS N3DS,2DS, 2DS XL CTR-001 MIN-CTR-001 Gaming Console with Tool Kit (Not for New 3DS, 3DS XL)

Ready to buy?

CTR-003 Battery (2026 New Upgraded),3DS Battery Pack Battery Compatible with Nintendo 3DS N3DS,2DS, 2DS XL CTR-001 MIN-CTR-001 Gaming Console with Tool Kit (Not for New 3DS, 3DS XL) is vintage hardware; the used and vintage market on eBay carries most of the live inventory. Prices and condition vary by seller and move in real time, so we link the live listing rather than quote a cached price. It also has an Amazon listing — check it for current price and availability. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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