{"product_id":"2pcs-3-7v-14500-750mah-16650-2-2-5ah-18500-2040mah-li-ion-rechargeable-battery","title":"FMA 3.7V Li-ion Rechargeable Battery with Solder Tabs 14500 750mAh \/ 16650 2000-2500mAh \/ 18500 2040mAh (2pcs)","description":"\u003ch2\u003e\u003cstrong\u003eFMA 3.7V Li-ion Rechargeable Battery with Solder Tabs\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eHigh-quality FMA\/Panasonic\/Sanyo 3.7V lithium-ion rechargeable batteries with pre-soldered tabs for easy integration into battery packs and custom electronics projects. Available in multiple sizes and capacities with three tab configurations (Type A, B, C) to suit various assembly requirements. Sold in packs of 2.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Size Options:\u003c\/strong\u003e Available in 14500, 16650, and 18500 form factors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-soldered Tabs:\u003c\/strong\u003e Three tab configurations (Type A, B, C) for flexible assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Brands:\u003c\/strong\u003e FMA, Panasonic, or Sanyo cells for guaranteed quality\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Capacity:\u003c\/strong\u003e Up to 2500mAh for extended runtime\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard 3.7V:\u003c\/strong\u003e Compatible with a wide range of devices and applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack of 2:\u003c\/strong\u003e Two batteries per order for immediate use or backup\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRechargeable:\u003c\/strong\u003e Long cycle life for cost-effective power solutions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2× Li-ion Rechargeable Battery with Solder Tabs (quantity multiplies with order quantity)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eAvailable Variants\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background: #f5f5f5;\"\u003e\n\u003cth style=\"padding: 8px; border: 1px solid #ddd; text-align: left;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 8px; border: 1px solid #ddd; text-align: left;\"\u003eSize\u003c\/th\u003e\n\u003cth style=\"padding: 8px; border: 1px solid #ddd; text-align: left;\"\u003eCapacity\u003c\/th\u003e\n\u003cth style=\"padding: 8px; border: 1px solid #ddd; text-align: left;\"\u003eVoltage\u003c\/th\u003e\n\u003cth style=\"padding: 8px; border: 1px solid #ddd; text-align: left;\"\u003eTab Types\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e14500\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e14×50mm\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e750mAh\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e3.7V\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eType A \/ B \/ C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e16650\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e16×65mm\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e2000mAh\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e3.7V\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eType A \/ B \/ C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e16650\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e16×65mm\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e2500mAh\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e3.7V\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eType A \/ B \/ C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e18500\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e18×50mm\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e2040mAh\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e3.7V\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eType A \/ B \/ C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eTab Configuration Guide\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003ePlease refer to the product images to select the correct tab type for your application:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType A:\u003c\/strong\u003e Standard single-tab configuration — suitable for most battery pack assemblies\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType B:\u003c\/strong\u003e Dual-tab configuration — ideal for higher current applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType C:\u003c\/strong\u003e Extended tab configuration — designed for specific connector requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/9133\/3821\/files\/Tab_types_All.jpg?v=1766471445\" alt=\"Tab types\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Please review the product gallery images carefully and specify which tab type you need before ordering. If you require a custom tab arrangement not shown, contact us before placing your order.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eBattery Chemistry\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\u003eNominal Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e3.6V \/ 3.7V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eFull Charge 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\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eFMA \/ Panasonic \/ Sanyo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eTab Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eNickel-plated steel\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\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eQuantity per Pack\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e2 pieces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCustom battery pack assembly and rebuilding\u003c\/li\u003e\n\u003cli\u003eDIY electronics projects requiring tabbed cells\u003c\/li\u003e\n\u003cli\u003ePower tool battery replacement and repair\u003c\/li\u003e\n\u003cli\u003ePortable lighting systems (flashlights, headlamps)\u003c\/li\u003e\n\u003cli\u003eRC hobby battery packs\u003c\/li\u003e\n\u003cli\u003eMedical device battery replacements\u003c\/li\u003e\n\u003cli\u003ePortable audio equipment\u003c\/li\u003e\n\u003cli\u003eEmergency backup power systems\u003c\/li\u003e\n\u003cli\u003eSolar energy storage projects\u003c\/li\u003e\n\u003cli\u003eWearable electronics and IoT devices\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy Choose Tabbed Batteries?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003ePre-soldered tabs eliminate the need for spot welding equipment, making these batteries ideal for DIY builders and repair technicians. The tabs provide a reliable, low-resistance connection point that can be easily soldered to wires, PCBs, or battery holders. This ensures a secure electrical connection without damaging the battery cell through excessive heat from direct soldering.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSize Selection Guide\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e14500 (AA size):\u003c\/strong\u003e Compact form factor, same size as standard AA batteries. Ideal for devices designed for AA batteries that have been upgraded to accept lithium-ion cells, or compact custom battery packs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e16650:\u003c\/strong\u003e Slightly larger than 18650, offering a good balance between capacity and size. Available in 2000mAh and 2500mAh options for different runtime requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e18500:\u003c\/strong\u003e Mid-size between 14500 and 18650. The 2040mAh capacity provides excellent energy density for medium-sized applications.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eImportant Notes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eTab Type Selection:\u003c\/strong\u003e Please carefully review the product images and select the correct tab type (A, B, or C) for your specific application before ordering. Different tab configurations are designed for different assembly methods and connector types.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCustom Requirements:\u003c\/strong\u003e If you need a specific tab arrangement, connector type, or cell configuration not shown in the product images, please contact us before ordering. We can accommodate custom requirements for bulk orders.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Ensure the battery size (14500, 16650, or 18500) fits your application before ordering. Check the dimensions carefully as these are not interchangeable.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSafety Information\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCharging:\u003c\/strong\u003e Use only chargers specifically designed for 3.7V lithium-ion batteries with the correct voltage (4.2V max) and current specifications. Never overcharge.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStorage:\u003c\/strong\u003e Store at approximately 50% charge in a cool, dry place (15-25°C). Keep away from direct sunlight, heat sources, and flammable materials.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOperation:\u003c\/strong\u003e Do not short circuit, puncture, crush, or expose to fire. Do not expose to water or moisture.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature:\u003c\/strong\u003e Charge between 0°C and 45°C. Discharge between -20°C and 60°C. Do not use outside these temperature ranges.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDisposal:\u003c\/strong\u003e Dispose of according to local regulations for lithium battery waste. Do not dispose of in regular household trash or incinerate.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInspection:\u003c\/strong\u003e Do not use batteries that show signs of damage, swelling, leakage, or unusual odor. Discontinue use immediately if any abnormalities are detected.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eShipping \u0026amp; Transportation Notice\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHazardous Material:\u003c\/strong\u003e Lithium-ion batteries are classified as hazardous materials for shipping purposes and are subject to international transport regulations (IATA, IMDG).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAir Transport Restrictions:\u003c\/strong\u003e Due to international air transport regulations for lithium batteries, shipments may be subject to additional restrictions and longer transit times to certain destinations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackaging Compliance:\u003c\/strong\u003e All shipments comply with applicable UN38.3 testing requirements and packaging regulations for lithium-ion batteries.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDelivery Time:\u003c\/strong\u003e Battery shipments may experience extended delivery times due to customs inspections and carrier handling procedures specific to hazardous materials.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDocumentation:\u003c\/strong\u003e Proper safety documentation accompanies all shipments to ensure compliance with international shipping regulations for lithium batteries.\u003c\/p\u003e","brand":"fmabattery","offers":[{"title":"14500 750mAh Type A","offer_id":46496959398077,"sku":"FL0750-45CTA002","price":11.26,"currency_code":"USD","in_stock":true},{"title":"14500 750mAh Type B","offer_id":46496959430845,"sku":"FL0750-45CTB002","price":11.26,"currency_code":"USD","in_stock":true},{"title":"14500 750mAh Type C","offer_id":46496959463613,"sku":"FL0750-45CTC002","price":11.26,"currency_code":"USD","in_stock":true},{"title":"16650 2000mAh Type A","offer_id":46496959496381,"sku":"FL2000-16CTA002","price":16.6,"currency_code":"USD","in_stock":true},{"title":"16650 2000mAh Type B","offer_id":46496959529149,"sku":"FL2000-16CTB002","price":16.6,"currency_code":"USD","in_stock":true},{"title":"16650 2000mAh Type C","offer_id":46496959561917,"sku":"FL2000-16CTC002","price":16.6,"currency_code":"USD","in_stock":true},{"title":"18500 2040mAh Type A","offer_id":46496959594685,"sku":"FL2040-85CTA002","price":19.85,"currency_code":"USD","in_stock":true},{"title":"18500 2040mAh Type B","offer_id":46496959627453,"sku":"FL2040-85CTB002","price":19.85,"currency_code":"USD","in_stock":true},{"title":"18500 2040mAh Type C","offer_id":46496959660221,"sku":"FL2040-85CTC002","price":19.85,"currency_code":"USD","in_stock":true},{"title":"16650 2500mAh Type A","offer_id":46496959692989,"sku":"FL2500-16CTA002","price":21.46,"currency_code":"USD","in_stock":true},{"title":"16650 2500mAh Type B","offer_id":46496959725757,"sku":"FL2500-16CTB002","price":21.46,"currency_code":"USD","in_stock":true},{"title":"16650 2500mAh Type C","offer_id":46496959758525,"sku":"FL2500-16CTC002","price":21.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/9133\/3821\/files\/10_c93a8932-3913-4446-9b13-a4026289393b.jpg?v=1773281599","url":"https:\/\/fmabattery.com\/products\/2pcs-3-7v-14500-750mah-16650-2-2-5ah-18500-2040mah-li-ion-rechargeable-battery","provider":"fmabattery","version":"1.0","type":"link"}