Are these CR2025 batteries rechargeable?

No. These are non-rechargeable 3V CR2025 lithium coin cell batteries with solder tabs.

What devices and gaming systems use these CR2025 tabbed batteries?

Compatible with Game Boy Games, Game Boy Color Games, retro gaming cartridges, PCB-mounted devices, and repair projects.

What are these batteries designed to power?

Designed for long-term save memory backup in compatible retro gaming and electronic devices.

Do these batteries come with pre-soldered tabs, and is soldering required?

Yes. Each battery includes pre-soldered tabs and requires soldered installation on compatible circuit boards.

How many batteries are included, and how should they be stored?

Includes 10 CR2025 3V batteries. Store in a cool, dry place away from heat and metal objects.

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CR2025 3V Lithium Battery Tabbed Gameboy Cartridge Replacement Kit 10-Pack | Gameboy Save Battery Cartridge Repair Solder Tabs Backup Memory Lithium Coin Cell 3V Replacement Save Files Retro Games

Product ID: 618905093

Details

Battery Capacity
150
Battery Cell Composition
Lithium Ion
Brand
Mart Cobra
Number of Batteries
10 Product
Recommended Uses For Product
Game Battery

⚡Long-lasting, <3% annual drain

🎮10-pack for multiple saves

🔋3V lithium power

€ 19.56

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In stock

Sold byAmazon SlovakiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

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Description

🔋 Power your nostalgia, save your legacy!

BULK PACK VALUE - 10 tabbed batteries under $10—power up multiple cartridges without breaking the bank.
GAME SAVER POWER BOOST - Revive your Game Boy saves with reliable 3V lithium energy.
ULTRA LOW SELF DISCHARGE - Keeps your game progress intact with less than 3% power loss per year at room temp.
EFFORTLESS CLASSIC REVIVAL - Simple solder-tab design for quick, secure installation and instant game-saving action.
VERSATILE RETRO COMPATIBILITY - Perfect for GameBoy, GameBoy Color, GameCube memory, and more—future-proof your nostalgia.

Mart Cobra’s CR2025 3V lithium tabbed battery 10-pack is engineered to restore and extend the life of your classic Game Boy and Game Boy Color cartridges. Each coin cell delivers steady 3V power with ultra-low self-discharge (<3% per year), ensuring your saved games remain intact. Designed for easy solder-tab installation, this affordable kit lets you revive up to 10 cartridges, making it the ultimate choice for retro gamers who refuse to lose progress.

Specifications

ASIN	B0CX9TT121
Amperage	150 milliamps
Antenna Location	Game Replacement Battery
Battery Capacity	150 milliamp_hours
Battery Cell Type	Lithium Ion
Battery Weight	3 g
Best Sellers Rank	#51,545 in Health & Household ( See Top 100 in Health & Household ) #152 in 3V Batteries
Brand	Mart Cobra
Compatible Phone Models	GBA, Gameboy Advanced, Gameboy SP
Customer Reviews	4.7 4.7 out of 5 stars (326)
Manufacturer	Mart Cobra
Number of Batteries	10 Product Specific batteries required. (included)
Reusability	Single Use
Unit Count	10 Count
Voltage	3 volts
Warranty Description	Amazon Warranty Rules

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€ 19.56

Duties & taxes included

In stock

Sold byAmazon SlovakiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Slovakia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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