---
product_id: 618905093
title: "Mart Cobra CR 2025 Batteries with Solder Tabs 10-Pack Gameboy Color Cartridge Batteries CR2025 Battery Tabs Solder Color GBC CR2025 3v Lithium Ion Replacement Battery Gameboy Save Old Games Like New"
brand: "mart cobra"
price: "$U919"
currency: UYU
in_stock: true
url: https://www.desertcart.uy/products/618905093-mart-cobra-cr-2025-batteries-with-solder-tabs-10-pack
store_origin: UY
region: Uruguay
---

# Long-lasting charge, <3% loss/year GameBoy cartridge compatible 3V lithium power Mart Cobra CR 2025 Batteries with Solder Tabs 10-Pack Gameboy Color Cartridge Batteries CR2025 Battery Tabs Solder Color GBC CR2025 3v Lithium Ion Replacement Battery Gameboy Save Old Games Like New

**Brand:** mart cobra
**Price:** $U919
**Availability:** ✅ In Stock

## Summary

> 🎮 Power Up Your Nostalgia — Never Lose a Save Again!

## Quick Answers

- **What is this?** Mart Cobra CR 2025 Batteries with Solder Tabs 10-Pack Gameboy Color Cartridge Batteries CR2025 Battery Tabs Solder Color GBC CR2025 3v Lithium Ion Replacement Battery Gameboy Save Old Games Like New by mart cobra
- **How much does it cost?** $U919 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/618905093-mart-cobra-cr-2025-batteries-with-solder-tabs-10-pack)

## Best For

- mart cobra enthusiasts

## Why This Product

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

## Key Features

- • **Bulk 10-Pack Value:** Affordable pack to power multiple cartridges or backups without breaking the bank.
- • **Keep Your Classics Alive:** Replace old batteries and save your GameBoy game progress effortlessly.
- • **Premium 3V Lithium Power:** High-quality CR2025 batteries with stable voltage for uninterrupted gameplay.
- • **Easy Solder Tab Installation:** Designed with solder tabs for a secure, professional battery replacement.
- • **Versatile Gaming Compatibility:** Perfect for GameBoy, GameBoy Color, and even GameCube memory backups.

## Overview

Mart Cobra CR2025 3V lithium coin batteries with solder tabs come in a 10-pack designed specifically for GameBoy and GameBoy Color cartridges. Each battery measures 20 x 2.5 mm, weighs 2 grams, and maintains charge with less than 3% loss per year at room temperature. These batteries ensure long-lasting game saves for classic titles like Pokemon and Harvest Moon, offering an affordable, reliable solution for retro gaming enthusiasts.

## Description

Mart Cobra CR 2025 Batteries with Solder Tabs 10-Pack Gameboy Color Cartridge Batteries CR2025 Battery Tabs Solder Color GBC CR2025 3v Lithium Ion Replacement Battery Gameboy Save Old Games Like New

## Features

- GAMEBOY GAME-SAVER: Mart Cobra's CR 2025 batteries work to keep your Game Boy and Game Boy Color game cartridges working. Replace the battery and keep playing games like Pokemon Red, Pokemon Crystal, Dragon Ball Z, Harvest Moon, Warioland 2 & More
- PREMIUM QUALITY: Our CR 2025 3v lithium coin batteries are 20 x 2.5 mm and weigh about 2.0 grams per coin battery. With a long-lasting performance, our batteries stayed charged longer losing less than 3% per year when kept at room temperature.
- AFFORDABLE POWER: Get a 10-pack of eunicell CR2025 batteries with solder tabs for under 10. Save up to 10 games for under 10! Ideal for GameBoy cartridge replacements, ensuring long-lasting game saves. Our 3v lithium batteries keep games charged!
- EASY INSTALLATION: Use a 3.8 mm screwdriver to open the GameBoy cartridge. Carefully remove the old battery. Insert a new CR2025 tabbed battery in the right orientation. Solder the tabs. Close the cartridge and test by saving your game progress.
- HIGH-PERFORMANCE CHOICE: Opt for our 10-pack of CR2025 batteries, the ultimate power source for your gaming needs. Perfect for GameBoy cartridges, GameCube memory, and more. Reliable 3V lithium round batteries designed for long-lasting use

## Product Details

- **Number of Batteries:** 10 Product Specific batteries required. (included)
- **Brand:** Mart Cobra
- **Battery Cell Composition:** Lithium Manganese Dioxide
- **Battery Capacity:** 150 Milliamp Hours
- **Recommended Uses For Product:** Game Replacement Battery

## Images

![Mart Cobra CR 2025 Batteries with Solder Tabs 10-Pack Gameboy Color Cartridge Batteries CR2025 Battery Tabs Solder Color GBC CR2025 3v Lithium Ion Replacement Battery Gameboy Save Old Games Like New - Image 1](https://m.media-amazon.com/images/I/91tuayBZiFL.jpg)
![Mart Cobra CR 2025 Batteries with Solder Tabs 10-Pack Gameboy Color Cartridge Batteries CR2025 Battery Tabs Solder Color GBC CR2025 3v Lithium Ion Replacement Battery Gameboy Save Old Games Like New - Image 2](https://m.media-amazon.com/images/I/818eikelVCL.jpg)
![Mart Cobra CR 2025 Batteries with Solder Tabs 10-Pack Gameboy Color Cartridge Batteries CR2025 Battery Tabs Solder Color GBC CR2025 3v Lithium Ion Replacement Battery Gameboy Save Old Games Like New - Image 3](https://m.media-amazon.com/images/I/81wC5se+h8L.jpg)
![Mart Cobra CR 2025 Batteries with Solder Tabs 10-Pack Gameboy Color Cartridge Batteries CR2025 Battery Tabs Solder Color GBC CR2025 3v Lithium Ion Replacement Battery Gameboy Save Old Games Like New - Image 4](https://m.media-amazon.com/images/I/71voSfFszkL.jpg)
![Mart Cobra CR 2025 Batteries with Solder Tabs 10-Pack Gameboy Color Cartridge Batteries CR2025 Battery Tabs Solder Color GBC CR2025 3v Lithium Ion Replacement Battery Gameboy Save Old Games Like New - Image 5](https://m.media-amazon.com/images/I/71vL4RXN9NS.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Can I use this CR2025 battery for my GameBoy cartridge?**
A: Yes! Our CR2025 battery with pre-soldered tabs is perfect for GameBoy and GameBoy Color

**Q: Do I need special tools to replace the battery?**
A: Yes, you’ll need a 3.8mm screwdriver to open the cartridge and a soldering iron to secure the new battery in place.

**Q: How long does this battery last in a game cartridge?**
A: When properly installed, the CR2025 battery can last 5+ years, depending on usage and storage conditions.

**Q: Can I use this battery for devices other than game cartridges?**
A: Absolutely! It’s also compatible with car key fobs, calculators, wristwatches, LED tea lights, and more.

**Q: What should I do if my game still doesn’t save after replacing the battery?**
A: Double-check the battery’s orientation and soldering connections. Ensure the contacts are properly secured and the cartridge is fully closed.

## Frequently Bought Together

- Mart Cobra CR 2025 Batteries with Solder Tabs 10-Pack Gameboy Color Cartridge Battery CR2025 Battery Tabs Solder Color GBC CR2025 3v Lithium Battery CR2025 Replacement Battery Gameboy Save Battery
- Mart Cobra Gamebit Screwdriver 3.8mm 4.5mm & Tri-Wing Screwdriver Gameboy Screwdriver Set Compatible Super Nintendo 64 SNES NES Tools N64 Gamecube Sega Genesis Game Cartridge Security Bit Screw Driver
- Soldering Iron Kit, 60W Soldering Iron with 5pc Interchangeable Tips, 10-in-1 Adjustable Temperature Solder Welding Tools, Fast Heating, Electronic Repair, 110V

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-01-22*