{"product_id":"insulin-mini-fridge-m-cool-cooler-box-protected-14-8v-2-2-3-5ah-li-ion-battery","title":"14.8V 2.2-3.5Ah Li-ion Battery for Mini Portable Cooler Box DC5521+SYP Connector FMA Cell 2.6Ah","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\n\u003cp\u003eHigh-quality 14.8V protected Li-ion rechargeable battery pack designed for insulin mini fridges, M-cool cooler boxes, and portable medical refrigeration devices. Available in multiple capacity options (2.6Ah to 3.5Ah) with FMA or Panasonic cells, featuring built-in PCM protection circuit and multiple connector options (XHR, SMP, DC5521, SYP) for reliable and long-lasting cooling power.\u003c\/p\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e1 × 14.8V Protected Li-ion Rechargeable Battery Pack (capacity, cell type, and connector as selected)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 14.8V (4S configuration)\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eCapacity Options:\u003c\/strong\u003e 2600mAh, 3300mAh, or 3500mAh\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eCell Options:\u003c\/strong\u003e FMA cells or Panasonic cells (3500mAh only)\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eChemistry:\u003c\/strong\u003e Li-ion (Lithium-ion) with PCM protection circuit\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eConnector Options:\u003c\/strong\u003e XHR, SMP, DC5521 (5.5\/2.2 Socket), or SYP\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eConnector Polarity:\u003c\/strong\u003e Red: Positive (+), Black: Negative (-)\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eDC5521 Polarity:\u003c\/strong\u003e Inside: Positive (+), Outside: Negative (-)\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 18 × 72 × 70mm\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approximately 229g\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eCell Package:\u003c\/strong\u003e PVC heat shrink tube\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e FMA or Panasonic cells, assembled by FMA\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eCompatible with:\u003c\/strong\u003e Insulin mini fridges, M-cool cooler boxes, portable medical refrigeration\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eRechargeable:\u003c\/strong\u003e Yes, hundreds of charge cycles\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eProtected circuit:\u003c\/strong\u003e Built-in PCM protection against overcharge, over-discharge, and short circuit\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eMedical-grade reliability:\u003c\/strong\u003e Ensures consistent cooling for temperature-sensitive medications\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eLong runtime:\u003c\/strong\u003e Extended cooling time for portable medical storage\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eReliable performance:\u003c\/strong\u003e Consistent power output for critical medical applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCapacity \u0026amp; Cell Options\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eFMA Cell Options:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e2600mAh (2.6Ah) - Standard capacity for regular use\u003c\/li\u003e\n\t\u003cli\u003e3300mAh (3.3Ah) - Enhanced capacity for extended runtime\u003c\/li\u003e\n\t\u003cli\u003e3500mAh (3.5Ah) - Maximum capacity for all-day cooling\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003ePanasonic Cell Option:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e3500mAh (3.5Ah) - Premium Panasonic cells for superior quality and longest lifespan\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Pricing varies based on capacity and cell type selected. Panasonic cells offer superior quality and longer cycle life.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eConnector Options\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eFour Connector Types Available:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eXHR Connector:\u003c\/strong\u003e Standard wire connector for direct connection\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eSMP Connector:\u003c\/strong\u003e Alternative wire connector configuration\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eDC5521 (5.5\/2.2 Socket):\u003c\/strong\u003e Barrel connector for plug-and-play convenience\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eSYP Connector:\u003c\/strong\u003e Specialized connector for specific applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003ePolarity Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eWire Connectors (XHR, SMP, SYP):\u003c\/strong\u003e Red wire: Positive (+), Black wire: Negative (-)\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eDC5521 Socket:\u003c\/strong\u003e Inside (center pin): Positive (+), Outside (barrel): Negative (-)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Custom connector arrangements are available upon request. Please contact us with specific details and photos of your requirements.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\n\u003cp\u003ePerfect replacement battery for:\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eInsulin mini fridges and portable insulin coolers\u003c\/li\u003e\n\t\u003cli\u003eM-cool cooler boxes and medical refrigeration devices\u003c\/li\u003e\n\t\u003cli\u003ePortable medication storage and temperature-controlled cases\u003c\/li\u003e\n\t\u003cli\u003eDiabetes care equipment and medical cooling systems\u003c\/li\u003e\n\t\u003cli\u003eTravel medical refrigeration devices\u003c\/li\u003e\n\t\u003cli\u003eOther devices requiring 14.8V Li-ion battery packs for medical cooling\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSafety Information\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eCharging:\u003c\/strong\u003e Use only the recommended charger designed for Li-ion batteries. Do not overcharge or leave unattended during charging.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eStorage:\u003c\/strong\u003e Store in a cool, dry place away from direct sunlight and heat sources. Keep away from children and pets.\u003c\/p\u003e\n\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\n\u003cp\u003e\u003cstrong\u003eTemperature:\u003c\/strong\u003e Operate and store within the recommended temperature range. Extreme temperatures may affect performance and safety.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDisposal:\u003c\/strong\u003e Do not dispose of in regular trash. Recycle according to local regulations for rechargeable batteries.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eInspection:\u003c\/strong\u003e Regularly inspect the battery for signs of damage, swelling, or leakage. Discontinue use immediately if any abnormalities are detected.\u003c\/p\u003e\n\n\u003ch2\u003eShipping \u0026amp; Transportation Notice\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eHazardous Material:\u003c\/strong\u003e This product contains rechargeable batteries and may be subject to hazardous materials regulations during shipping.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eAir Transportation:\u003c\/strong\u003e Batteries may be restricted or prohibited on certain air routes. International shipments may require additional documentation and handling fees.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePackaging:\u003c\/strong\u003e All batteries are packaged according to applicable transportation safety regulations to ensure safe delivery.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDelivery Time:\u003c\/strong\u003e Due to shipping restrictions, delivery times may be longer than standard products, especially for international orders.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDocumentation:\u003c\/strong\u003e Proper shipping labels and documentation will be applied to comply with carrier and regulatory requirements.\u003c\/p\u003e\n","brand":"fmabattery","offers":[{"title":"FMA cell 2.6Ah DC5521+SYP","offer_id":46383096823997,"sku":"FL2600-FMA86C4S1PB-Dual","price":21.99,"currency_code":"USD","in_stock":true},{"title":"FMA cell 3.5Ah DC5521+SYP","offer_id":46383096856765,"sku":"FL3500-FMA86C4S1PB-Dual","price":25.95,"currency_code":"USD","in_stock":true},{"title":"Panasonic 3.5Ah DC5521+SYP","offer_id":46383096889533,"sku":"FL3500-PGA86C4S1PB-Dual","price":29.95,"currency_code":"USD","in_stock":true},{"title":"FMA cell 3.3Ah DC5521+SYP","offer_id":46383096922301,"sku":"FL3300-FMA86C4S1PB-Dual","price":23.95,"currency_code":"USD","in_stock":true},{"title":"FMA cell 2.6Ah SMP","offer_id":46383096955069,"sku":"FL2600-FMA86C4S1PB-SMP","price":21.99,"currency_code":"USD","in_stock":true},{"title":"FMA cell 3.3Ah SMP","offer_id":46383096987837,"sku":"FL3300-FMA86C4S1PB-SMP","price":23.95,"currency_code":"USD","in_stock":true},{"title":"FMA cell 3.5Ah SMP","offer_id":46383097020605,"sku":"FL3500-FMA86C4S1PB-SMP","price":25.95,"currency_code":"USD","in_stock":true},{"title":"Panasonic 3.5Ah SMP","offer_id":46383097053373,"sku":"FL3500-PGA86C4S1PB-SMP","price":29.95,"currency_code":"USD","in_stock":true},{"title":"FMA cell 2.6Ah XHR","offer_id":46383097086141,"sku":"FL2600-FMA86C4S1PB-XHR","price":21.99,"currency_code":"USD","in_stock":true},{"title":"FMA cell 3.3Ah XHR","offer_id":46383097118909,"sku":"FL3300-FMA86C4S1PB-XHR","price":23.95,"currency_code":"USD","in_stock":true},{"title":"FMA cell 3.5Ah XHR","offer_id":46383097151677,"sku":"FL3500-FMA86C4S1PB-XHR","price":25.95,"currency_code":"USD","in_stock":true},{"title":"Panasonic 3.5Ah XHR","offer_id":46383097184445,"sku":"FL3500-PGA86C4S1PB-XHR","price":29.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/9133\/3821\/files\/10_dc470f63-d82c-4be1-ab95-bf1915a7f667.jpg?v=1770261041","url":"https:\/\/fmabattery.com\/products\/insulin-mini-fridge-m-cool-cooler-box-protected-14-8v-2-2-3-5ah-li-ion-battery","provider":"fmabattery","version":"1.0","type":"link"}