{"product_id":"4-button-coin-3v-primary-battery-cr2016-cr2025-cr2032-to-timer-plc-backup-power","title":"4* Button Coin 3V Primary Battery CR2016 CR2025 CR2032 to Timer PLC Backup Power","description":"\u003ch2\u003e\u003cstrong\u003e4pcs 3V Lithium Button Coin Battery for Timer PLC Backup Power\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eProfessional 4-piece pack of 3V lithium button coin batteries designed specifically for timers, PLC (Programmable Logic Controller) backup power, and industrial control systems. Available in CR2016, CR2025, and CR2032 models with 2P tab configurations for easy PCB mounting.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Grade:\u003c\/strong\u003e Designed for timer and PLC backup power applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-Piece Pack:\u003c\/strong\u003e Convenient quantity for small projects and replacements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Models:\u003c\/strong\u003e CR2016, CR2025, CR2032 to fit different devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-Welded Tabs:\u003c\/strong\u003e 2P vertical or horizontal tabs for easy PCB soldering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Quality:\u003c\/strong\u003e Premium lithium manganese dioxide chemistry\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong Shelf Life:\u003c\/strong\u003e 5-10 years storage life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStable Voltage:\u003c\/strong\u003e Consistent 3V output throughout discharge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Temperature Range:\u003c\/strong\u003e -20°C to +60°C operating temperature\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\u003e4× 3V Lithium Button Coin Batteries with tabs (model and tab configuration as selected)\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;\"\u003eCapacity\u003c\/th\u003e\n\u003cth style=\"padding: 8px; border: 1px solid #ddd;\"\u003eTab Options\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eCR2016\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e3V\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e20mm\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e1.6mm\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e90mAh\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e2P Vertical, 2P Horizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eCR2025\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e3V\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e20mm\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e2.5mm\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e165mAh\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e2P Horizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eCR2032\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e3V\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e20mm\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e3.2mm\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e220mAh\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e2P Horizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003e\u003cstrong\u003eTab Configuration\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\u003e2P Vertical\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eTwo tabs welded vertically (top and bottom)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eVertical PCB mounting, compact designs, space-saving layouts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003e2P Horizontal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eTwo tabs welded horizontally (side by side)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eHorizontal PCB mounting, standard layouts, easy soldering\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\u003ePLC Systems:\u003c\/strong\u003e Backup power for Programmable Logic Controllers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTimers:\u003c\/strong\u003e Digital and analog timer circuits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Control:\u003c\/strong\u003e Control panels and automation systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCMOS Backup:\u003c\/strong\u003e Computer motherboards and embedded systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMemory Backup:\u003c\/strong\u003e SRAM, RTC (Real-Time Clock) circuits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Devices:\u003c\/strong\u003e Meters, gauges, and sensors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecurity Systems:\u003c\/strong\u003e Alarm panels and access control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedical Devices:\u003c\/strong\u003e Portable medical equipment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIoT Devices:\u003c\/strong\u003e Low-power sensors and controllers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eChoosing the Right Model\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eChoose CR2016 if you need:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThinnest profile (1.6mm) for ultra-compact designs\u003c\/li\u003e\n\u003cli\u003eLow-power backup applications\u003c\/li\u003e\n\u003cli\u003eSpace-constrained PCB layouts\u003c\/li\u003e\n\u003cli\u003e90mAh capacity sufficient for your application\u003c\/li\u003e\n\u003cli\u003eAvailable in both vertical and horizontal tab configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eChoose CR2025 if you need:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMedium capacity (165mAh) for extended backup time\u003c\/li\u003e\n\u003cli\u003eBalance between size and capacity\u003c\/li\u003e\n\u003cli\u003eStandard 20mm diameter, 2.5mm height\u003c\/li\u003e\n\u003cli\u003eHorizontal tab configuration for easy PCB mounting\u003c\/li\u003e\n\u003cli\u003eMost common size for timer and PLC applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eChoose CR2032 if you need:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum capacity (220mAh) for longest backup time\u003c\/li\u003e\n\u003cli\u003eMost popular button battery size\u003c\/li\u003e\n\u003cli\u003eHigher current capability for demanding applications\u003c\/li\u003e\n\u003cli\u003eHorizontal tab configuration for standard PCB layouts\u003c\/li\u003e\n\u003cli\u003eBest choice for critical backup power needs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eInstallation Guidelines\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSoldering Tips:\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: positive (+) side is larger, flat surface\u003c\/li\u003e\n\u003cli\u003eNegative (-) side has the rim\/edge\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003ePCB Mounting:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVerify tab orientation matches your PCB design\u003c\/li\u003e\n\u003cli\u003eClean PCB pads before soldering\u003c\/li\u003e\n\u003cli\u003eUse flux for better solder joints\u003c\/li\u003e\n\u003cli\u003eInspect solder joints for quality\u003c\/li\u003e\n\u003cli\u003eTest voltage after installation\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 primary and rechargeable battery solutions for industrial and professional applications. Our button coin batteries with pre-welded tabs are manufactured to strict quality standards, ensuring reliable performance and long shelf life. Perfect for PLC backup power, timer circuits, and industrial control systems.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eCustom Battery Solutions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eNeed custom tab configurations, different quantities, or special packaging? We offer custom battery pack assembly services. Contact us with your specifications, and we'll create a tailored solution for your application.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eSafety Information\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e⚠️ WARNING - PRIMARY BATTERIES:\u003c\/strong\u003e These are NON-RECHARGEABLE batteries. Do not attempt to recharge.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStorage:\u003c\/strong\u003e Store in cool, dry place away from direct sunlight and heat sources. Keep out of reach of children.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOperation:\u003c\/strong\u003e Do not short-circuit, puncture, crush, or disassemble the battery. Avoid exposure to water or moisture.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature:\u003c\/strong\u003e Operating: -20°C to +60°C, Storage: -20°C to +35°C.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDisposal:\u003c\/strong\u003e Dispose of batteries according to local regulations. Do not incinerate or dispose of in regular trash. Recycle where facilities exist.\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\u003cp\u003e\u003cstrong\u003eSoldering Safety:\u003c\/strong\u003e Use proper ventilation when soldering. Avoid overheating batteries.\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 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 UN3090 packaging requirements for lithium metal 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":"CR2016 2P Vertical","offer_id":46424987238589,"sku":"FD30-CR2016TL2P004","price":7.85,"currency_code":"USD","in_stock":true},{"title":"CR2016 2P Horizontal","offer_id":46424987271357,"sku":"FD30-CR2016TW2P004","price":7.85,"currency_code":"USD","in_stock":true},{"title":"CR2025 2P Horizontal","offer_id":46424987304125,"sku":"FD30-CR2025TW2P004","price":7.97,"currency_code":"USD","in_stock":true},{"title":"CR2032 2P Horizontal","offer_id":46424987336893,"sku":"FD30-CR2032TW2P004","price":8.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/9133\/3821\/files\/10_5ee9ecfa-b851-4156-9887-fc7d3d6dcd61.jpg?v=1772070475","url":"https:\/\/fmabattery.com\/products\/4-button-coin-3v-primary-battery-cr2016-cr2025-cr2032-to-timer-plc-backup-power","provider":"fmabattery","version":"1.0","type":"link"}