{"product_id":"renogy-4-pack-12v-300ah-lifepo4-batteries-1","title":"Renogy 4 Pack 12V 300Ah LiFePO4 Batteries (1)","description":"\u003ch2\u003eRenogy 4 Pack Core Mini 12V 300Ah LiFePO4 Batteries – Compact Lithium Storage with Low-Temperature Protection\u003c\/h2\u003e\n\u003cp\u003eThe Renogy 4 Pack Core Mini 12V 300Ah LiFePO4 Batteries gives RV, van, marine, home backup, and off-grid power systems a larger lithium storage foundation using four compact 300Ah batteries. Each battery provides 3840Wh of rated energy, giving the 4-pack a combined 15.36kWh nominal battery capacity before system losses, reserve settings, and load demand are considered. The Core Mini design keeps each battery at 55.1 lb with a compact 15.12\" x 7.64\" x 9.96\" footprint, helping support tighter battery compartments and cleaner power layouts. Built-in low-temperature protection helps limit charging below 32°F and discharging below -4°F, adding protection for cold-weather storage and use. Grade-A prismatic lithium iron phosphate cells support 5000+ cycles at 80% depth of discharge, while supported series and parallel configurations allow expansion planning up to 4S4P when installed with matching batteries and compatible system equipment.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFour 300Ah LiFePO4 Batteries for Larger Power Builds\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis Renogy 4-pack includes four Core Mini 12V 300Ah lithium iron phosphate batteries for properly designed battery banks. With 3840Wh per battery, the full 4-pack provides 15.36kWh of nominal storage capacity for supported RV, van, marine, home backup, and off-grid energy systems.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eCompact Core Mini Design for Cleaner Battery Layouts\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eEach battery uses a smaller case that helps save space in tight compartments, battery boxes, and mobile power setups. The compact footprint leaves more room for wiring access, busbar planning, inspection clearance, and system serviceability when the installation is laid out correctly.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eLow-Temperature Protection for Cold-Weather Battery Care\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe built-in battery management system helps protect each battery by limiting charging below 32°F and discharging below -4°F. This is useful for systems that may be stored, transported, or operated in colder conditions, while still requiring proper charger settings, temperature awareness, and installation planning.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSeries and Parallel Support for Expandable Storage\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eRenogy lists series and parallel support up to 4S4P, allowing properly matched batteries to be configured for larger supported systems. Final battery matching, cable sizing, fusing, inverter compatibility, charger settings, torque, and clearance should be confirmed against current Renogy documentation before installation.\u003c\/p\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; gap: 24px; margin: 32px 0;\"\u003e\n\u003cdiv style=\"flex: 1 1 320px;\"\u003e\u003cimg style=\"width: 100%; height: auto; border-radius: 8px;\" height=\"1000\" width=\"1000\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/5781\/2888\/files\/RBT12300LFP-M-_04__86535.1741082619.1280.1280_db91afb5-9d6e-4e01-89f0-cd58a864e7aa.webp?v=1780707613\" alt=\"Renogy 4 Pack Core Mini 12V 300Ah LiFePO4 batteries for RV van marine and off-grid power systems\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 320px;\"\u003e\n\u003cp\u003eThe 4-pack format is suited for larger power storage builds where a single battery is not enough capacity. Each Core Mini battery keeps the same compact case size, making it easier to plan multiple-battery layouts without adding unnecessary bulk.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap-reverse; align-items: center; gap: 24px; margin: 32px 0;\"\u003e\n\u003cdiv style=\"flex: 1 1 320px;\"\u003e\n\u003cp\u003eRenogy lists installation clearance guidance of 1.97\" to 3.94\" above the battery and at least 7.87\" on the busbar side. These clearance details should be considered for each battery in the bank to support safe access, proper wiring, and long-term serviceability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 320px;\"\u003e\u003cimg style=\"width: 100%; height: auto; border-radius: 8px;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/5781\/2888\/files\/RBT12300LFP-M-_06__30871.1737106450.1280.1280_d3d57942-4f49-4c59-b320-83eb1460247e.webp?v=1780707613\" height=\"1000\" width=\"1000\" alt=\"Renogy Core Mini 12V 300Ah lithium battery dimensional reference for compact battery bank planning\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003eRenogy 4 Pack Core Mini 12V 300Ah Features \u0026amp; Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-pack battery bundle:\u003c\/strong\u003e Provides four Renogy Core Mini 12V 300Ah batteries for larger battery bank planning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e15.36kWh combined nominal capacity:\u003c\/strong\u003e Four 3840Wh batteries support higher-capacity storage for properly sized mobile, marine, backup, and off-grid systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e300Ah per battery:\u003c\/strong\u003e Gives each battery substantial deep-cycle lithium storage for system designers comparing high-capacity 12V battery options.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-temperature protection:\u003c\/strong\u003e Helps protect each battery by limiting charging below 32°F and discharging below -4°F.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Core Mini footprint:\u003c\/strong\u003e Each battery measures 15.12\" x 7.64\" x 9.96\", helping save space in tight power compartments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e55.1 lb per battery:\u003c\/strong\u003e Supports easier handling and placement compared with many heavier high-capacity battery formats.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4S4P connection support:\u003c\/strong\u003e Allows supported expansion up to 61.44kWh when built with compatible matching batteries and proper system design.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"background: #EFE9DC; color: #1f1f1f; border: 1px solid #D6D0C4; border-radius: 8px; padding: 24px; text-align: center; margin: 32px 0;\"\u003e\n\u003cp\u003e\u003cstrong\u003eNeed help planning the right lithium battery bank?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eContact TrueStead Supply for battery bank guidance, system sizing support, and quote assistance.\u003c\/p\u003e\n\u003cp\u003e✔ RV, van, marine, and off-grid power support\u003cbr\u003e✔ Multi-battery bank planning guidance\u003cbr\u003e✔ Homestead and property-ready energy options\u003c\/p\u003e\n\u003ca style=\"display: inline-block; padding: 0.75rem 1.5rem; background-color: #2f4f2f; color: #ffffff; text-decoration: none; font-weight: bold; border-radius: 6px;\" href=\"https:\/\/www.truesteadsupply.com\/pages\/contact-us\"\u003eContact Us for a Quote\u003c\/a\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003eRenogy 4 Pack Core Mini 12V 300Ah Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 20px 0;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003eRenogy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003eCore Mini\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003eRBT12300LFP-Mx4-US\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003eLithium Iron Phosphate Battery Bundle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e\u003cstrong\u003ePack Quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e4 batteries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e\u003cstrong\u003eBattery Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003eLithium Iron Phosphate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e\u003cstrong\u003eNominal Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e12V \/ 12.8V per battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e\u003cstrong\u003eRated Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e300Ah per battery at 0.5C, 25°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e\u003cstrong\u003eRated Energy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e3840Wh per battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e\u003cstrong\u003eCombined Nominal Energy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e15.36kWh for 4 batteries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e\u003cstrong\u003eVoltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e10V to 14.8V per battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e\u003cstrong\u003eMaximum Charge Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e150A per battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e\u003cstrong\u003eMaximum Discharge Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e200A per battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e\u003cstrong\u003ePeak Discharge Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e380A for 10 seconds per battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e\u003cstrong\u003eCycle Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e5000+ cycles at 80% depth of discharge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e\u003cstrong\u003eCharge Temperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e32°F to 140°F \/ 0°C to 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e\u003cstrong\u003eDischarge Temperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e-4°F to 149°F \/ -20°C to 65°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e\u003cstrong\u003eStorage Temperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e-4°F to 140°F \/ -20°C to 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e\u003cstrong\u003eOperating Relative Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e10% to 95%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e\u003cstrong\u003eConnection Method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003eSeries and parallel, up to 4S4P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e\u003cstrong\u003eMaximum Expansion\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003eUp to 61.44kWh in supported 4S4P configurations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e\u003cstrong\u003eTerminal Bolt Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003eM8 x 1.25 x 12 mm and M8 x 1.25 x 16 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e\u003cstrong\u003eRecommended Terminal Torque\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e70.8 inch-lbs \/ 8 N·m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e\u003cstrong\u003eProtection Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003eIP65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e15.12\" x 7.64\" x 9.96\" per battery \/ 384 x 194 x 253 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e55.1 lbs \/ 25.0 kg per battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e\u003cstrong\u003eCombined Battery Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e220.4 lbs \/ 100.0 kg for 4 batteries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e\u003cstrong\u003eIncluded Accessories\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003ePer battery: terminal bolts, long terminal bolts, user manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003eMSDS, UN38.3, FCC, CE, PSE, RCM, RoHS, UKCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e5-year prorated material and workmanship warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eRenogy 4 Pack Core Mini 12V 300Ah Info \u0026amp; Resources\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/5781\/2888\/files\/UM_12V_300Ah_Core_Mini_Battery_1_c0011431-e616-43bd-ab4a-1ae3e1a27fe2.pdf?v=1780708392\" target=\"_blank\"\u003eUser Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/5781\/2888\/files\/RNG-4-243_Limited_warranty_A7_ALL_9af6fb59-c743-4806-9cac-006099759b63.pdf?v=1780708390\" target=\"_blank\"\u003eWarranty\u003c\/a\u003e\u003c\/p\u003e","brand":"Renogy","offers":[{"title":"Default Title","offer_id":49199963439256,"sku":"RBT12300LFP-Mx4-US","price":3419.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/5781\/2888\/files\/61060_source_1737511210_293d191f-11ee-48e5-a012-db3e4c6c2f70.webp?v=1780712856","url":"https:\/\/www.truesteadsupply.com\/products\/renogy-4-pack-12v-300ah-lifepo4-batteries-1","provider":"TrueStead Supply","version":"1.0","type":"link"}