{"product_id":"renogy-48v-50ah-smart-lifepo4-battery-with-self-heating-function-rbt4850lfpsh","title":"Renogy 48V 50Ah Smart LiFePO4 Battery with  Self-Heating Function","description":"\u003ch2\u003eBuild an energy reserve that fits your system\u003c\/h2\u003e\u003cp\u003eLimited battery space and an unreliable state of charge can cut a trip short or leave an off-grid workspace without power. This Renogy battery gives you a defined storage capacity to plan around, with the chemistry and features identified below. Choose it for the actual DC system, charging equipment and installation space you have.\u003c\/p\u003e\u003ch2\u003eChoose it for your actual loads and installation\u003c\/h2\u003e\u003cp\u003eCapacity and available output solve different problems. Amp-hours describe stored charge at the specified conditions; the battery’s discharge-current limit, cables, fuses and inverter determine which loads can run. Add your loads and operating hours before selecting a pack size, and allow for conversion losses and reserve rather than assuming a fixed appliance runtime.\u003c\/p\u003e\u003ch2\u003eModel features that affect your choice\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLithium iron phosphate (LiFePO4) chemistry\u003c\/li\u003e\n\u003cli\u003eSelf-heating function is specified for this model\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical details\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSelected option\u003c\/th\u003e\n\u003cth\u003eManufacturer SKU\u003c\/th\u003e\n\u003cth\u003eEquipment \/ pack quantity\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1 Battery\u003c\/td\u003e\n\u003ctd\u003eRBT4850LFPSH-G1-US\u003c\/td\u003e\n\u003ctd\u003e48-Volt 50Ah Smart Lithium Iron Phosphate Battery w\/ Self-Heating Function\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2 Batteries\u003c\/td\u003e\n\u003ctd\u003eRBT4850LFPSHx2-US\u003c\/td\u003e\n\u003ctd\u003eCore - 48V 50Ah Smart Lithium Iron Phosphate Battery w\/Self-heating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4 Batteries\u003c\/td\u003e\n\u003ctd\u003eRBT4850LFPSHx4-US\u003c\/td\u003e\n\u003ctd\u003eCore - 48V 50Ah Smart Lithium Iron Phosphate Battery w\/Self-heating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eComponent specifications below apply to one battery or panel unless the row expressly states a pack total. The selected option determines the quantity supplied.\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBattery Type\u003c\/th\u003e\n\u003ctd\u003eLithium Iron Phosphate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated Capacity\u003c\/th\u003e\n\u003ctd\u003e50Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e48V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage Range\u003c\/th\u003e\n\u003ctd\u003e42V~55.5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnergy\u003c\/th\u003e\n\u003ctd\u003e2400WH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCycle Life (0.5C Charge\/0.5C Discharge, 25℃)\u003c\/th\u003e\n\u003ctd\u003e＞6000 Cycles (80% DOD, 80% EOL)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnection Method\u003c\/th\u003e\n\u003ctd\u003eParallel (UP to 8)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelf-Heating\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCharge Cut-off Voltage\u003c\/th\u003e\n\u003ctd\u003e54V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum Continuous Charge Current\u003c\/th\u003e\n\u003ctd\u003e50A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperation Temperature Range-Charge\u003c\/th\u003e\n\u003ctd\u003e32°F to 131°F \/ 0°C to 55°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperation Temperature Range-Discharge\u003c\/th\u003e\n\u003ctd\u003e-4°F to 140°F \/ -20°C to 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Temperature Range\u003c\/th\u003e\n\u003ctd\u003e-13°F to 149°F \/ -25°C to 65°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStandard Operation Temperature\u003c\/th\u003e\n\u003ctd\u003e77°F±9°F (25°C±5°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimension (L x W x H)\u003c\/th\u003e\n\u003ctd\u003e15.1*7.6*9.8 in \/ 384*195*248 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e51.4 lbs \/ 23.3 Kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTerminal Bolt\u003c\/th\u003e\n\u003ctd\u003e2 x M8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProtection Rating\u003c\/th\u003e\n\u003ctd\u003eIP65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBuilt-in Bluetooth\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCommunication Port\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eCheck the fit and what is included\u003c\/h2\u003e\u003cp\u003eCheck the charger profile, charge-current setting, battery-management protections and cold-weather limits for this exact model. A low-temperature cut-off prevents charging outside its range; it is not the same feature as a self-heating battery. Connect batteries in series or parallel only as permitted by the model instructions, using matching units and appropriate protection.\u003c\/p\u003e\u003ch2\u003eDelivery and manufacturer warranty\u003c\/h2\u003e\u003cp\u003eFree standard shipping within the contiguous 48 United States. Ships from Renogy’s US fulfillment network. Alaska, Hawaii and US territories are outside this shipping offer. Availability is checked with the supplier; shipment timing depends on the selected equipment and destination.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer coverage:\u003c\/strong\u003e 5-year prorated material and workmanship warranty. Prorated coverage is not a promise of a free replacement throughout the full term. Renogy assesses eligible claims under its limited-warranty terms, including installation, use and documentation requirements.\u003c\/p\u003e\u003ch2\u003eSpecifications and owner resources\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.renogy.com\/products\/48v-50ah-smart-lithium-iron-phosphate-battery-w-self-heating\" target=\"_blank\" rel=\"noopener\"\u003eManufacturer model details and current technical resources\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0631\/0137\/0483\/files\/RNG-4-243_Limited_warranty_A7_ALL_ac847cf3-801a-4727-8945-626d83ebe543.pdf?v=1777020452\" target=\"_blank\" rel=\"noopener\"\u003eRenogy limited warranty — model-specific coverage and exclusions\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Renogy","offers":[{"title":"1 Battery","offer_id":67917632635190,"sku":"RBT4850LFPSH-G1-US","price":638.82,"currency_code":"USD","in_stock":true},{"title":"2 Batteries","offer_id":67917632667958,"sku":"RBT4850LFPSHx2-US","price":1259.44,"currency_code":"USD","in_stock":true},{"title":"4 Batteries","offer_id":67917632700726,"sku":"RBT4850LFPSHx4-US","price":2464.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0682\/5338\/5014\/files\/1__83651.1730443712.1280.1280.jpg?v=1793838481","url":"https:\/\/prepperhideout.com\/products\/renogy-48v-50ah-smart-lifepo4-battery-with-self-heating-function-rbt4850lfpsh","provider":"Prepper Hideout","version":"1.0","type":"link"}