{"product_id":"piles-bouton-lithium-cr2025-3v","title":"CR2025 3 V lithium coin cell batteries — retro cartridge saves, pack of 2, 5 or 10","description":"\u003ch2 style=\"color:#111213;font-size:1.6em;\"\u003eCR2025 batteries: a cartridge that keeps your games again\u003c\/h2\u003e\u003cp\u003eA \u003cstrong style=\"color:#0097ac;\"\u003eGame Boy\u003c\/strong\u003e or \u003cstrong style=\"color:#0097ac;\"\u003eGame Boy Color\u003c\/strong\u003e cartridge that forgets your game every time it is switched off usually has a flat save battery. On many cartridges, this battery is a \u003cstrong style=\"color:#0097ac;\"\u003eCR2025\u003c\/strong\u003e. These \u003cstrong style=\"color:#0097ac;\"\u003e3 V lithium\u003c\/strong\u003e coin cell batteries are sold in packs of 2, 5 or 10, for one cartridge or a whole shelf.\u003c\/p\u003e\u003ch3 style=\"color:#111213;font-size:1.35em;\"\u003eWhat it does\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong style=\"color:#0097ac;\"\u003eCR2025 format\u003c\/strong\u003e: 20 mm in diameter, 2.5 mm thick, the reference printed on the original battery of many cartridges.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color:#0097ac;\"\u003e3 V lithium\u003c\/strong\u003e: the voltage expected by the save memory, with a stated nominal capacity of 150 mAh.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color:#0097ac;\"\u003eThree pack sizes\u003c\/strong\u003e: 2, 5 or 10 batteries depending on the variant.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"color:#111213;font-size:1.35em;\"\u003eWhat it does not do\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThese are \u003cstrong style=\"color:#0097ac;\"\u003ebare batteries, without solder tabs\u003c\/strong\u003e. On a cartridge, the original battery is soldered: replacing it requires tabs or a battery holder, and soldering. Neither tabs nor holder are included.\u003c\/li\u003e\n\u003cli\u003eChanging the battery \u003cstrong style=\"color:#0097ac;\"\u003eerases the save\u003c\/strong\u003e still in memory: the memory is no longer powered during the operation.\u003c\/li\u003e\n\u003cli\u003eThey are not rechargeable and do not replace any handheld console battery.\u003c\/li\u003e\n\u003cli\u003eA cartridge that no longer saves may also have a broken trace or a faulty chip: the battery only fixes the most common case.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"color:#111213;font-size:1.35em;\"\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eThe criterion is the format: order the reference printed on the battery you remove. The CR2025 is fitted in many battery-backed Game Boy and Game Boy Color cartridges. It replaces neither a CR2032, which is thicker, nor a CR1616, which is smaller.\u003c\/p\u003e\u003ch3 style=\"color:#111213;font-size:1.35em;\"\u003eSkill level\u003c\/h3\u003e\u003cp\u003eOpening the cartridge with a screwdriver suited to its security screw (a so-called “gamebit” bit), then \u003cstrong style=\"color:#0097ac;\"\u003esoldering\u003c\/strong\u003e to attach the new battery with tabs or a holder. You will need a fine-tip soldering iron and solder. Never solder directly onto the body of a coin cell battery: the heat can damage it. Intermediate level.\u003c\/p\u003e\u003ch3 style=\"color:#111213;font-size:1.35em;\"\u003eIn the box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e2, 5 or 10 CR2025 3 V lithium coin cell batteries, depending on the pack chosen.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"margin-top:16px;\"\u003eKeep out of reach of children: swallowing a coin cell battery is a medical emergency. Do not pierce, heat or recharge. Take to a collection point at end of life.\u003c\/p\u003e\u003cp style=\"margin-top:16px;\"\u003eDelivered in 10 to 18 days · shipped within 3 to 5 days · 2-year legal guarantee · returns within 14 days.\u003c\/p\u003e","brand":"Fun-Esports","offers":[{"title":"Pack of 10","offer_id":55055092810061,"sku":"1005008762922253-10PCS CR2025(GF)","price":19.99,"currency_code":"EUR","in_stock":true},{"title":"Pack of 5","offer_id":55055092842829,"sku":"1005008762922253-5PCS CR2025(GF)","price":18.99,"currency_code":"EUR","in_stock":true},{"title":"Pack of 2","offer_id":55055092875597,"sku":"1005008762922253-2PCS CR2025(GF)","price":18.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7636\/5133\/files\/S02151d6aef5d486f8600d34c1d200602C.webp?v=1791988902","url":"https:\/\/fun-esports.de\/en\/products\/cr2025-3v-lithium-coin-cell-batteries","provider":"Fun-Esports","version":"1.0","type":"link"}