{"product_id":"3pcs-button-coin-3-6v-li-ion-rechargeable-battery-lir2430-lir2450-lir2477-cr24xx","title":"3pcs Button Coin 3.6V Li-ion Rechargeable Battery LIR2430 LIR2450 LIR2477 CR24xx","description":"\u003ch2\u003e\u003cstrong\u003e3pcs 3.6V Li-ion Rechargeable Button Coin Battery\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eProfessional-grade 3.6V lithium-ion rechargeable button coin batteries designed to replace non-rechargeable CR24xx series batteries. Available in three models (LIR2430, LIR2450, LIR2477) with two configurations: naked (no tabs) or with 3P vertical tabs for PCB mounting. Sold in convenient 3-piece packs with repair tools included.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-Piece Pack:\u003c\/strong\u003e Convenient quantity with repair tools included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRechargeable:\u003c\/strong\u003e Replaces non-rechargeable CR24xx batteries\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree Models:\u003c\/strong\u003e LIR2430, LIR2450, LIR2477\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo Configurations:\u003c\/strong\u003e Naked or with 3P vertical tabs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3.6V Voltage:\u003c\/strong\u003e Higher voltage than standard 3V CR batteries\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLi-ion Chemistry:\u003c\/strong\u003e High energy density and long cycle life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCost-Effective:\u003c\/strong\u003e Rechargeable design saves money long-term\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3× 3.6V Li-ion Rechargeable Button Coin Batteries (model and configuration as selected)\u003c\/li\u003e\n\u003cli\u003e1× Set of repair tools\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding: 8px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 8px; border: 1px solid #ddd;\"\u003eVoltage\u003c\/th\u003e\n\u003cth style=\"padding: 8px; border: 1px solid #ddd;\"\u003eDiameter\u003c\/th\u003e\n\u003cth style=\"padding: 8px; border: 1px solid #ddd;\"\u003eHeight\u003c\/th\u003e\n\u003cth style=\"padding: 8px; border: 1px solid #ddd;\"\u003eTypical Capacity\u003c\/th\u003e\n\u003cth style=\"padding: 8px; border: 1px solid #ddd;\"\u003eReplaces\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eLIR2430\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e3.6V\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e24mm\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e3.0mm\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e~60mAh\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eCR2430\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eLIR2450\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e3.6V\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e24mm\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e5.0mm\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e~120mAh\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eCR2450\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eLIR2477\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e3.6V\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e24mm\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e7.7mm\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e~180mAh\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eCR2477\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003e\u003cstrong\u003eGeneral Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eNominal Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e3.6V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eChemistry\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eLithium-Ion (Li-ion)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eCharge Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e4.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eDischarge Cut-off\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e2.75V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eCycle Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e300-500 cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eConfiguration Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eNaked \/ With 3P Vertical Tabs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eFMA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eBrand New\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003e\u003cstrong\u003eConfiguration Options\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding: 8px; border: 1px solid #ddd;\"\u003eConfiguration\u003c\/th\u003e\n\u003cth style=\"padding: 8px; border: 1px solid #ddd;\"\u003eDescription\u003c\/th\u003e\n\u003cth style=\"padding: 8px; border: 1px solid #ddd;\"\u003eBest For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eNaked\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eStandard battery without tabs\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eBattery holders, coin cell sockets, direct replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eWith 3P Vertical Tabs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eThree tabs welded vertically\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003ePCB soldering, enhanced stability, permanent installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003e\u003cstrong\u003eCommon Applications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComputer Motherboards:\u003c\/strong\u003e CMOS backup (voltage compatible devices)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWatches:\u003c\/strong\u003e Rechargeable watch batteries\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalculators:\u003c\/strong\u003e Solar calculators with rechargeable backup\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedical Devices:\u003c\/strong\u003e Glucose meters, thermometers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitness Trackers:\u003c\/strong\u003e Wearable devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLED Lights:\u003c\/strong\u003e Small LED devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectronic Toys:\u003c\/strong\u003e Rechargeable toy batteries\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIoT Devices:\u003c\/strong\u003e Low-power sensors and controllers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY Projects:\u003c\/strong\u003e Custom electronics requiring rechargeable coin cells\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eAdvantages of Li-ion Rechargeable vs CR Primary\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRechargeable:\u003c\/strong\u003e Can be recharged 300-500 times vs single-use CR batteries\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCost-Effective:\u003c\/strong\u003e Saves money over time despite higher initial cost\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmentally Friendly:\u003c\/strong\u003e Reduces battery waste\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigher Voltage:\u003c\/strong\u003e 3.6V nominal vs 3.0V for CR batteries\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStable Voltage:\u003c\/strong\u003e Maintains voltage better throughout discharge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Memory Effect:\u003c\/strong\u003e Can be recharged at any time\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eImportant Voltage Compatibility Note\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e⚠️ VOLTAGE DIFFERENCE:\u003c\/strong\u003e LIR batteries are 3.6V nominal (4.2V fully charged) while CR batteries are 3.0V. Ensure your device can handle the higher voltage before replacing CR batteries with LIR batteries. Most modern devices are compatible, but always check device specifications first.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eChoosing the Right Model\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eChoose LIR2430 if you need:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThinnest profile (3.0mm height)\u003c\/li\u003e\n\u003cli\u003eReplacement for CR2430\u003c\/li\u003e\n\u003cli\u003eCompact devices with limited space\u003c\/li\u003e\n\u003cli\u003eLower capacity needs (~60mAh)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eChoose LIR2450 if you need:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMedium capacity (~120mAh)\u003c\/li\u003e\n\u003cli\u003eReplacement for CR2450\u003c\/li\u003e\n\u003cli\u003eGood balance of size and capacity\u003c\/li\u003e\n\u003cli\u003eMost common rechargeable coin cell size\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eChoose LIR2477 if you need:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum capacity (~180mAh)\u003c\/li\u003e\n\u003cli\u003eReplacement for CR2477\u003c\/li\u003e\n\u003cli\u003eLongest runtime between charges\u003c\/li\u003e\n\u003cli\u003eHigher power consumption devices\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eConfiguration Selection:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNaked:\u003c\/strong\u003e Choose for battery holders, sockets, or direct replacement in devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWith 3P Tabs:\u003c\/strong\u003e Choose for PCB soldering, permanent installation, or enhanced stability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eInstallation Guidelines\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eFor Naked Batteries:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUse appropriate battery holder or socket\u003c\/li\u003e\n\u003cli\u003eEnsure correct polarity orientation (+ side is larger, flat surface)\u003c\/li\u003e\n\u003cli\u003eVerify device can handle 3.6V voltage\u003c\/li\u003e\n\u003cli\u003eTest device operation after installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eFor 3P Tab Batteries (Soldering):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUse low-temperature soldering (max 260°C)\u003c\/li\u003e\n\u003cli\u003eSolder quickly (less than 3 seconds per joint)\u003c\/li\u003e\n\u003cli\u003eAvoid overheating the battery\u003c\/li\u003e\n\u003cli\u003eEnsure proper polarity\u003c\/li\u003e\n\u003cli\u003eThird tab typically for mechanical stability\u003c\/li\u003e\n\u003cli\u003eInspect solder joints for quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCharging:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUse Li-ion compatible charger (4.2V charge voltage)\u003c\/li\u003e\n\u003cli\u003eDo not use standard CR battery chargers\u003c\/li\u003e\n\u003cli\u003eCharge at 0.5C rate or lower for best life\u003c\/li\u003e\n\u003cli\u003eDo not overcharge beyond 4.2V\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eWhy Choose FMA Batteries?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eFMA specializes in high-quality rechargeable battery solutions. Our Li-ion button coin batteries provide a rechargeable alternative to disposable CR batteries, offering cost savings and environmental benefits. Each battery undergoes rigorous testing before shipment to guarantee quality and performance.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eSafety Information\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e⚠️ RECHARGEABLE BATTERIES:\u003c\/strong\u003e These are rechargeable Li-ion batteries. Use only Li-ion compatible chargers (4.2V).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVoltage Warning:\u003c\/strong\u003e 3.6V nominal voltage. Verify device compatibility before replacing 3.0V CR batteries.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCharging:\u003c\/strong\u003e Use only Li-ion compatible chargers. Do not overcharge beyond 4.2V.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStorage:\u003c\/strong\u003e Store at 40-60% charge in cool, dry place away from direct sunlight and heat sources.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOperation:\u003c\/strong\u003e Do not short-circuit, puncture, crush, or disassemble the battery.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature:\u003c\/strong\u003e Charge: 0-45°C, Discharge: -20-60°C, Storage: -20-35°C.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDisposal:\u003c\/strong\u003e Dispose according to local regulations. Do not incinerate or dispose of in regular trash.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSwallowing Hazard:\u003c\/strong\u003e Keep away from children. If swallowed, seek medical attention immediately.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eShipping \u0026amp; Transportation Notice\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHazardous Material:\u003c\/strong\u003e This product contains lithium-ion batteries and is classified as dangerous goods for shipping purposes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAir Transport Restrictions:\u003c\/strong\u003e Due to international air transport regulations, battery shipments may be subject to additional restrictions and longer transit times.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackaging Compliance:\u003c\/strong\u003e All shipments comply with UN3480 or UN3481 packaging requirements for lithium-ion batteries.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDelivery Time:\u003c\/strong\u003e Battery-containing parcels may experience extended delivery times due to stricter customs inspections and carrier handling procedures.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDocumentation:\u003c\/strong\u003e Proper hazardous materials documentation accompanies all shipments to ensure compliance with international shipping regulations.\u003c\/p\u003e","brand":"fmabattery","offers":[{"title":"LIR2430 Naked","offer_id":46432247611581,"sku":"FL060-2430C003","price":8.95,"currency_code":"USD","in_stock":true},{"title":"LIR2430 w\/3P Tabs","offer_id":46432247644349,"sku":"FL060-2430TL3P003","price":9.95,"currency_code":"USD","in_stock":true},{"title":"LIR2450 Naked","offer_id":46432247677117,"sku":"FL120-2450C003","price":8.95,"currency_code":"USD","in_stock":true},{"title":"LIR2450 w\/3P Tabs","offer_id":46432247709885,"sku":"FL120-2450TL3P003","price":9.95,"currency_code":"USD","in_stock":true},{"title":"LIR2477 Naked","offer_id":46432247742653,"sku":"FL180-2477C003","price":9.95,"currency_code":"USD","in_stock":true},{"title":"LIR2477 w\/3P Tabs","offer_id":46432247775421,"sku":"FL180-2477TL3P003","price":10.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/9133\/3821\/files\/10_2b7a8ae9-b473-4aa7-bf13-59aa33088cd8.jpg?v=1772082927","url":"https:\/\/fmabattery.com\/products\/3pcs-button-coin-3-6v-li-ion-rechargeable-battery-lir2430-lir2450-lir2477-cr24xx","provider":"fmabattery","version":"1.0","type":"link"}