{"product_id":"energizer-cr2450-3v-lithium-coin-cell-battery-2-pack","title":"Energizer CR2450 3V Lithium Coin Cell Battery - 2 Pack","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe Energizer CR2450 is a 3V lithium coin cell battery supplied in a 2-pack blister. The CR2450 designation indicates a 24mm diameter and 5.0mm height, making it one of the larger coin cell formats and suitable for devices requiring extended runtime or higher current draw than smaller CR2032 or CR2025 cells can provide.\u003c\/p\u003e\n\u003cp\u003eCommonly used in car key fobs, remote entry systems, fitness trackers, glucose monitors, digital kitchen scales and some motherboard CMOS backup applications, the CR2450 offers a lithium chemistry that maintains stable voltage output across the discharge curve and operates across a wide temperature range from -22°F to 140°F. This makes the battery viable for outdoor security sensors and vehicle-mounted devices exposed to temperature extremes.\u003c\/p\u003e\n\u003cp\u003eThe Energizer CR2450 cross-references with 5029LC, DL2450 and ECR2450 designations from other manufacturers, meaning it can replace these equivalent cells without compatibility concerns. The lithium chemistry offers a typical shelf life of up to 10 years in storage, reducing the need for frequent stock rotation in low-use devices.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (KG)\u003c\/td\u003e\n\u003ctd\u003e0.01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth (mm)\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight (mm)\u003c\/td\u003e\n\u003ctd\u003e120\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDepth (mm)\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Range\u003c\/td\u003e\n\u003ctd\u003eEnergizer Specialist\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCell Size\u003c\/td\u003e\n\u003ctd\u003eCR2450\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCell Composition\u003c\/td\u003e\n\u003ctd\u003eLithium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eWhat devices use CR2450 batteries?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCR2450 cells are used in car key fobs, remote entry systems, fitness trackers, glucose monitors, digital scales, some motherboard CMOS backup applications, and security sensors. The larger capacity compared to CR2032 or CR2025 makes them suitable for devices with higher current draw or longer required runtime.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use a CR2450 in place of a CR2032?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The CR2450 is 24mm diameter and 5.0mm thick, while the CR2032 is 20mm diameter and 3.2mm thick. The CR2450 will not fit in a battery holder designed for CR2032 cells.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the shelf life?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEnergizer lithium coin cells typically offer up to 10 years of shelf life when stored at room temperature in the original packaging. The best-before date is printed on the blister pack.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre these batteries rechargeable?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. CR2450 lithium coin cells are primary (non-rechargeable) batteries. Attempting to recharge them can cause leakage, overheating or rupture.\u003c\/p\u003e","brand":"Energizer","offers":[{"title":"Default Title","offer_id":46075325513995,"sku":"S9535","price":2.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/S9535_1_f31161f8-a290-49ef-bbed-1bec104b8d15.jpg?v=1730319049","url":"https:\/\/niori.co.uk\/products\/energizer-cr2450-3v-lithium-coin-cell-battery-2-pack","provider":"Niori","version":"1.0","type":"link"}