{"product_id":"3-7v-6-6-14ah-battery-for-portable-insulin-cooler-mini-medicine-fridge-5v-fan","title":"3.7V 6.6-14AH Rechargeable Battery for Portable Insulin Cooler Mini Medicine Fridge 5V Fan Power Supply","description":"\u003ch2\u003e3.7V 6.6–14Ah Li-ion Rechargeable Battery for Portable Insulin Cooler, Mini Medicine Fridge \u0026amp; 5V Fan Power Supply\u003c\/h2\u003e\n\u003cp\u003eKeep your portable insulin cooler, mini medicine fridge, or 5V fan running reliably with FMA Battery's high-capacity 3.7V Li-ion battery packs. Built with premium 18650 cells in 1S3P or 1S4P configurations and equipped with a built-in PCM (Protection Circuit Model) , these packs deliver stable, long-lasting power for medical-grade portable cooling and low-voltage fan applications. Choose from FMA or Panasonic cell options across a wide capacity range of 6.6Ah to 14Ah.\u003c\/p\u003e\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 × 3.7V Li-ion Rechargeable Battery Pack (capacity and cell brand as selected)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003cth\u003eConfig\u003c\/th\u003e\n\u003cth\u003eCell Brand\u003c\/th\u003e\n\u003cth\u003eConnector\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFMA1S3P 6.6AH SMP\u003c\/td\u003e\n\u003ctd\u003eFL6600-FMA86C1S3PB\u003c\/td\u003e\n\u003ctd\u003e3.7V\u003c\/td\u003e\n\u003ctd\u003e6.6Ah\u003c\/td\u003e\n\u003ctd\u003e1S3P\u003c\/td\u003e\n\u003ctd\u003eFMA\u003c\/td\u003e\n\u003ctd\u003eSMP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFMA1S3P 7.8AH SMP\u003c\/td\u003e\n\u003ctd\u003eFL7800-FMA86C1S3PB\u003c\/td\u003e\n\u003ctd\u003e3.7V\u003c\/td\u003e\n\u003ctd\u003e7.8Ah\u003c\/td\u003e\n\u003ctd\u003e1S3P\u003c\/td\u003e\n\u003ctd\u003eFMA\u003c\/td\u003e\n\u003ctd\u003eSMP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFMA1S3P 9.9AH SMP\u003c\/td\u003e\n\u003ctd\u003eFL9900-FMA86C1S3PB\u003c\/td\u003e\n\u003ctd\u003e3.7V\u003c\/td\u003e\n\u003ctd\u003e9.9Ah\u003c\/td\u003e\n\u003ctd\u003e1S3P\u003c\/td\u003e\n\u003ctd\u003eFMA\u003c\/td\u003e\n\u003ctd\u003eSMP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFMA1S3P 10.5AH SMP\u003c\/td\u003e\n\u003ctd\u003eFL10500-FMA86C1S3PB\u003c\/td\u003e\n\u003ctd\u003e3.7V\u003c\/td\u003e\n\u003ctd\u003e10.5Ah\u003c\/td\u003e\n\u003ctd\u003e1S3P\u003c\/td\u003e\n\u003ctd\u003eFMA\u003c\/td\u003e\n\u003ctd\u003eSMP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanasonic1S3P 10.5AH SMP\u003c\/td\u003e\n\u003ctd\u003eFL10500-PGA86C1S3PB\u003c\/td\u003e\n\u003ctd\u003e3.7V\u003c\/td\u003e\n\u003ctd\u003e10.5Ah\u003c\/td\u003e\n\u003ctd\u003e1S3P\u003c\/td\u003e\n\u003ctd\u003ePanasonic\u003c\/td\u003e\n\u003ctd\u003eSMP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFMA1S4P 8.8AH SMP\u003c\/td\u003e\n\u003ctd\u003eFL8800-FMA86C1S4PB\u003c\/td\u003e\n\u003ctd\u003e3.7V\u003c\/td\u003e\n\u003ctd\u003e8.8Ah\u003c\/td\u003e\n\u003ctd\u003e1S4P\u003c\/td\u003e\n\u003ctd\u003eFMA\u003c\/td\u003e\n\u003ctd\u003eSMP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFMA1S4P 10.4AH SMP\u003c\/td\u003e\n\u003ctd\u003eFL10400-FMA86C1S4PB\u003c\/td\u003e\n\u003ctd\u003e3.7V\u003c\/td\u003e\n\u003ctd\u003e10.4Ah\u003c\/td\u003e\n\u003ctd\u003e1S4P\u003c\/td\u003e\n\u003ctd\u003eFMA\u003c\/td\u003e\n\u003ctd\u003eSMP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFMA1S4P 13.2AH SMP\u003c\/td\u003e\n\u003ctd\u003eFL13200-FMA86C1S4PB\u003c\/td\u003e\n\u003ctd\u003e3.7V\u003c\/td\u003e\n\u003ctd\u003e13.2Ah\u003c\/td\u003e\n\u003ctd\u003e1S4P\u003c\/td\u003e\n\u003ctd\u003eFMA\u003c\/td\u003e\n\u003ctd\u003eSMP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFMA1S4P 14AH SMP\u003c\/td\u003e\n\u003ctd\u003eFL14000-FMA86C1S4PB\u003c\/td\u003e\n\u003ctd\u003e3.7V\u003c\/td\u003e\n\u003ctd\u003e14Ah\u003c\/td\u003e\n\u003ctd\u003e1S4P\u003c\/td\u003e\n\u003ctd\u003eFMA\u003c\/td\u003e\n\u003ctd\u003eSMP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanasonic1S4P 14AH SMP\u003c\/td\u003e\n\u003ctd\u003eFL14000-PGA86C1S4PB\u003c\/td\u003e\n\u003ctd\u003e3.7V\u003c\/td\u003e\n\u003ctd\u003e14Ah\u003c\/td\u003e\n\u003ctd\u003e1S4P\u003c\/td\u003e\n\u003ctd\u003ePanasonic\u003c\/td\u003e\n\u003ctd\u003eSMP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCapacity Options at a Glance\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e1S3P Configuration (3 cells in parallel):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e6.6Ah\u003c\/strong\u003e — Compact and lightweight, ideal for short-duration cooling needs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e7.8Ah\u003c\/strong\u003e — Balanced capacity for everyday portable use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e9.9Ah\u003c\/strong\u003e — Extended runtime for longer outings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10.5Ah (FMA \/ Panasonic)\u003c\/strong\u003e — High capacity with choice of premium cell brand\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e1S4P Configuration (4 cells in parallel):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8.8Ah\u003c\/strong\u003e — Higher current output for demanding cooling loads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10.4Ah\u003c\/strong\u003e — Extended runtime with robust 4-cell construction\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e13.2Ah\u003c\/strong\u003e — Long-duration backup for all-day use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e14Ah (FMA \/ Panasonic)\u003c\/strong\u003e — Maximum capacity, longest runtime available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurpose-Built for Medical Portable Cooling:\u003c\/strong\u003e Designed to reliably power portable insulin coolers, mini medicine fridges, and 5V fan systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Capacity Range:\u003c\/strong\u003e 6.6Ah to 14Ah — select the runtime that fits your needs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSMP Protection Circuit:\u003c\/strong\u003e Built-in Smart Management Protection against overcharge, over-discharge, and short circuit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Cell Brand Options:\u003c\/strong\u003e FMA standard cells or premium Panasonic cells available for select capacities\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1S3P \u0026amp; 1S4P Configurations:\u003c\/strong\u003e Flexible parallel cell arrangements for different current and runtime requirements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3.7V Nominal Voltage:\u003c\/strong\u003e Compatible with most 3.7V \/ 5V (via boost converter) portable devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong Cycle Life:\u003c\/strong\u003e Hundreds of charge\/discharge cycles for lasting reliability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Replacement:\u003c\/strong\u003e Drop-in replacement for worn-out OEM battery packs in compatible devices\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePortable insulin coolers and diabetic medication storage\u003c\/li\u003e\n\u003cli\u003eMini medicine fridges and medical-grade portable cooling\u003c\/li\u003e\n\u003cli\u003e5V fan power supply and portable ventilation\u003c\/li\u003e\n\u003cli\u003ePortable power banks and backup power devices\u003c\/li\u003e\n\u003cli\u003eWireless and portable electronic equipment\u003c\/li\u003e\n\u003cli\u003eBattery pack replacement and rebuild for compatible devices\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSafety Information\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCharging:\u003c\/strong\u003e Use only approved chargers designed for 3.7V Li-ion batteries. Do not overcharge or leave unattended during charging.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStorage:\u003c\/strong\u003e Store in a cool, dry place away from direct sunlight and heat sources. Keep battery partially charged (40–60%) for long-term storage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOperation:\u003c\/strong\u003e Do not short-circuit, crush, puncture, or expose to fire. Avoid exposure to water or moisture.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature:\u003c\/strong\u003e Operating range: 0°C to 45°C (32°F to 113°F); Storage: −20°C to 35°C (−4°F to 95°F).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHandling:\u003c\/strong\u003e Keep away from children and pets. Do not disassemble or modify the battery.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInspection:\u003c\/strong\u003e Discontinue use if the battery shows signs of damage, swelling, leakage, or abnormal heating.\u003c\/p\u003e\n\u003ch3\u003eShipping \u0026amp; Transportation Notice\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHazardous Material:\u003c\/strong\u003e This product contains rechargeable Li-ion batteries and is classified as dangerous goods for transportation purposes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAir Transport:\u003c\/strong\u003e Subject to IATA Dangerous Goods Regulations. May require special handling and documentation for air shipment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackaging:\u003c\/strong\u003e Shipped in compliance with UN3480 or UN3481 regulations with proper protective packaging to prevent short circuits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDelivery Time:\u003c\/strong\u003e Due to transportation restrictions, delivery may take longer than standard shipments. Please allow additional processing time.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDocumentation:\u003c\/strong\u003e All shipments include proper hazmat documentation and safety data sheets as required by international shipping regulations.\u003c\/p\u003e","brand":"fmabattery","offers":[{"title":"FMA1S3P 6.6AH SMP","offer_id":47646445633725,"sku":"FL6600-FMA86C1S3PB","price":19.95,"currency_code":"USD","in_stock":true},{"title":"FMA1S3P 7.8AH SMP","offer_id":47646445666493,"sku":"FL7800-FMA86C1S3PB","price":20.95,"currency_code":"USD","in_stock":true},{"title":"FMA1S3P 9.9AH SMP","offer_id":47646445699261,"sku":"FL9900-FMA86C1S3PB","price":23.95,"currency_code":"USD","in_stock":true},{"title":"FMA1S3P 10.5AH SMP","offer_id":47646445732029,"sku":"FL10500-FMA86C1S3PB","price":25.95,"currency_code":"USD","in_stock":true},{"title":"Panasonic1S3P 10.5AH SMP","offer_id":47646445764797,"sku":"FL10500-PGA86C1S3PB","price":28.95,"currency_code":"USD","in_stock":true},{"title":"FMA1S4P 8.8AH SMP","offer_id":47646445797565,"sku":"FL8800-FMA86C1S4PB","price":23.95,"currency_code":"USD","in_stock":true},{"title":"FMA1S4P 10.4AH SMP","offer_id":47646445830333,"sku":"FL10400-FMA86C1S4PB","price":25.95,"currency_code":"USD","in_stock":true},{"title":"FMA1S4P 13.2AH SMP","offer_id":47646445863101,"sku":"FL13200-FMA86C1S4PB","price":27.95,"currency_code":"USD","in_stock":true},{"title":"FMA1S4P 14AH SMP","offer_id":47646445895869,"sku":"FL14000-FMA86C1S4PB","price":30.95,"currency_code":"USD","in_stock":true},{"title":"Panasonic1S4P 14AH SMP","offer_id":47646445928637,"sku":"FL14000-PGA86C1S4PB","price":35.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/9133\/3821\/files\/10_c1569e72-d626-49ce-a2b0-1655ef2cee4f.jpg?v=1784014518","url":"https:\/\/fmabattery.com\/products\/3-7v-6-6-14ah-battery-for-portable-insulin-cooler-mini-medicine-fridge-5v-fan","provider":"fmabattery","version":"1.0","type":"link"}