{"product_id":"cr2032-notebook-desktop-motherboard-battery-3v-button-cell-for-computer-cmos-replacement-choose-1-2-5-or-10-pack-for-laptop-or-desktop","title":"CR2032 Notebook Desktop Motherboard Battery 3V Button Cell for Computer CMOS Replacement, Choose 1, 2, 5 or 10 Pack for Laptop or Desktop","description":"\u003ch1\u003eCR2032 Motherboard Battery 3V Button Cell for Notebook and Desktop CMOS Replacement\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"CR2032 3V lithium motherboard battery for notebook and desktop CMOS replacement, pack of 1 2 5 or 10 cells\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/3733\/2025-10-19\/original-image\/1477832b-fe14-4578-b8ec-29727bb122e0_e19efc7f-5d47-404e-89c7-f6d48daf82a4.webp\"\u003e\u003c\/div\u003e\u003cp\u003eIf your computer loses its date and time settings or displays a CMOS checksum error, the small coin cell on the motherboard likely needs replacing. This CR2032 lithium battery delivers a steady 3V output to keep BIOS configurations, system clock, and hardware settings intact when the computer is powered off. Available in single packs and multi-packs of 2, 5, or 10, you can choose the quantity that matches your needs—whether it's a quick fix for one machine or stock for several systems. The standard 20mm diameter and 3.2mm height fit most notebook and desktop motherboard sockets, making it a straightforward replacement for a wide range of computers.\u003c\/p\u003e\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"CR2032 3V lithium motherboard battery for notebook and desktop CMOS replacement, pack of 1 2 5 or 10 cells\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/3733\/2025-10-19\/original-image\/15d7bd69-8aee-409f-a0b6-99021ebe3ba9_127097c4-00e0-411a-b919-ce22b6992c8c.webp\"\u003e\u003c\/div\u003e\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\u003cp\u003eThe CR2032 is a primary lithium coin cell that uses manganese dioxide chemistry. This setup provides a consistent 3V nominal voltage with a relatively flat discharge curve, meaning the battery delivers stable power right up until the end of its service life. The compact, rigid casing protects internals and ensures a snug fit into standard battery holders on motherboards.\u003c\/p\u003e\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\u003cp\u003eMeasuring exactly 20mm in diameter and 3.2mm thick, this cell matches the CR2032 industry standard. It fits the vast majority of desktop PC motherboards and many laptop models that use a coin-cell CR2032 socket. The flat negative bottom and positive top contacts align with common battery clip designs.\u003c\/p\u003e\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"CR2032 3V lithium motherboard battery for notebook and desktop CMOS replacement, pack of 1 2 5 or 10 cells\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/3733\/2025-10-19\/original-image\/27dfdb33-9583-4acb-8dc9-d3958bbe69ed.webp\"\u003e\u003c\/div\u003e\u003ch3\u003eComputer CMOS Backup\u003c\/h3\u003e\u003cp\u003eThe primary use is to maintain power to the CMOS (Complementary Metal-Oxide-Semiconductor) memory on a motherboard when the system is unplugged. This preserves BIOS settings, boot order, date\/time, and hardware configurations across power cycles. A new battery resolves issues such as system clock resetting and 'CMOS Read Error' messages.\u003c\/p\u003e\u003ch3\u003eGeneral Low-Drain Devices\u003c\/h3\u003e\u003cp\u003eBeyond motherboard use, this CR2032 can also power other small electronics such as calculators, key fobs, remote controls, and some medical devices. Its 3V output and long shelf life make it a versatile button cell for many household items.\u003c\/p\u003e\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"CR2032 3V lithium motherboard battery for notebook and desktop CMOS replacement, pack of 1 2 5 or 10 cells\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/3733\/2025-10-19\/original-image\/35761abd-26b3-42d5-96b8-2131efcf029e_c5bfa117-19db-4fa7-99eb-16ddd43c2d14.webp\"\u003e\u003c\/div\u003e\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\u003cp\u003eOnce installed, the battery typically lasts several years in a motherboard under normal usage conditions. The lithium chemistry has very low self-discharge, so even stored spares retain most of their capacity. Choosing a multi-pack (2, 5, or 10) gives you immediate backups for future replacements or multiple computers without repeat ordering.\u003c\/p\u003e\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\u003cp\u003eThis battery offers the exact voltage and dimensions required for standard motherboard sockets. The availability of pack size options lets you buy only what you need—whether it's a single cell for one repair or a ten-pack for an IT department. It's a direct swap with no wiring or soldering, and the stable lithium chemistry provides reliable power memory retention for your PC or laptop.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"CR2032 3V lithium motherboard battery for notebook and desktop CMOS replacement, pack of 1 2 5 or 10 cells\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/3733\/2025-10-19\/original-image\/395b85f0-51fc-4471-a23d-7ed550505450_59f06c0c-0054-494b-894d-fdc7f04581d6.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"CR2032 3V lithium motherboard battery for notebook and desktop CMOS replacement, pack of 1 2 5 or 10 cells\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/3733\/2025-10-19\/original-image\/4ad12bc3-ab68-411b-b857-fb19d43b6da7_ddbd760a-9e13-4a5d-a605-96d926a7f3d7.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"CR2032 3V lithium motherboard battery for notebook and desktop CMOS replacement, pack of 1 2 5 or 10 cells\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/3733\/2025-10-19\/original-image\/4cc82977-8ed6-46e3-9ea0-f3d7a8827371.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"CR2032 3V lithium motherboard battery for notebook and desktop CMOS replacement, pack of 1 2 5 or 10 cells\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/3733\/2025-10-19\/original-image\/532624dd-9439-46c5-8d1f-c5e253b27905.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"CR2032 3V lithium motherboard battery for notebook and desktop CMOS replacement, pack of 1 2 5 or 10 cells\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/3733\/2025-10-19\/original-image\/7dad1c86-0776-4ff7-bdec-30c6af4868df_bfebfcbc-6761-4ed7-902a-803887353a53.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"CR2032 3V lithium motherboard battery for notebook and desktop CMOS replacement, pack of 1 2 5 or 10 cells\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/3733\/2025-10-19\/original-image\/86bb08ee-3e10-4f4e-bdf0-08dc7d7b2c2c.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"CR2032 3V lithium motherboard battery for notebook and desktop CMOS replacement, pack of 1 2 5 or 10 cells\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/3733\/2025-10-19\/original-image\/8a716202-5cc5-4703-8c57-d246fe1ce171_d305bdcd-558f-4e7f-b89a-b9b161006e64.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"CR2032 3V lithium motherboard battery for notebook and desktop CMOS replacement, pack of 1 2 5 or 10 cells\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/3733\/2025-10-19\/original-image\/a31eb4d0-d615-414e-9c8f-9dd9b04fd22e_723ad7d7-5dae-4992-be41-4425b3bf3e15.webp\"\u003e\u003c\/div\u003e","brand":"yvbajw-qj","offers":[{"title":"Desktop battery one pack","offer_id":56664981176646,"sku":"CJBJ168365305EV","price":11.88,"currency_code":"GBP","in_stock":true},{"title":"Notebook battery one pack","offer_id":56664981209414,"sku":"CJBJ168365301AZ","price":11.88,"currency_code":"GBP","in_stock":true},{"title":"Notebook battery ten pack","offer_id":56664981242182,"sku":"CJBJ168365304DW","price":16.88,"currency_code":"GBP","in_stock":true},{"title":"Desktop battery two pack","offer_id":56664981274950,"sku":"CJBJ168365306FU","price":11.88,"currency_code":"GBP","in_stock":true},{"title":"Desktop battery five pack","offer_id":56664981307718,"sku":"CJBJ168365307GT","price":12.88,"currency_code":"GBP","in_stock":true},{"title":"Desktop battery ten pack","offer_id":56664981340486,"sku":"CJBJ168365308HS","price":14.88,"currency_code":"GBP","in_stock":true},{"title":"Notebook battery two pack","offer_id":56664981373254,"sku":"CJBJ168365302BY","price":12.88,"currency_code":"GBP","in_stock":true},{"title":"Notebook battery five pack","offer_id":56664981406022,"sku":"CJBJ168365303CX","price":13.88,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/3228\/3974\/files\/86bb08ee-3e10-4f4e-bdf0-08dc7d7b2c2c.webp?v=1779986904","url":"https:\/\/fiorevale.com\/products\/cr2032-notebook-desktop-motherboard-battery-3v-button-cell-for-computer-cmos-replacement-choose-1-2-5-or-10-pack-for-laptop-or-desktop","provider":"Fiorevale","version":"1.0","type":"link"}