{"product_id":"renogy-pro-s1-12v-240ah-lifepo4-battery-2","title":"Renogy Pro S1 12V 240Ah LiFePO4 Battery (2)","description":"\u003ch2\u003eRenogy Pro S1 12V 240Ah LiFePO4 Battery – High-Output Self-Heating Lithium Power for Demanding Builds\u003c\/h2\u003e\n\u003cp\u003eThe Renogy Pro S1 12V 240Ah LiFePO4 Battery (SKU RBT12240LFP-SBH-G1-US) is a high-output deep-cycle lithium battery built for RVs, motorhomes, marine, and off-grid systems that run energy-hungry appliances. With 240A continuous charge and discharge and a 450A peak (30s), a single battery can deliver over 3000W of output and pair with up to a 2880W inverter, enough to run demanding loads when sized correctly. Up to 70% faster self-heating lets it recover from low-temperature cut-off and even accept charge down to -4°F, while Intelligent Power Armor (IPA) technology applies multi-level BMS protection that scales to the risk instead of shutting power off abruptly. Grade-A LiFePO4 cells are rated for 6000 cycles at 80% depth of discharge and backed by a 7-year warranty, all in a rugged IP67, UL94 V-0 flame-retardant case with Bluetooth and CAN monitoring.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eHigh Continuous and Peak Output for Demanding Appliances\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWith 240A maximum continuous charge and discharge and a 450A peak for 30 seconds, the Pro S1 240 delivers over 3000W of continuous output and works with up to a 2880W inverter. That headroom supports demanding loads — such as coffee machines and even air conditioning — and brief simultaneous use of high-draw appliances, provided your inverter and wiring are sized for the load. Actual capability depends on your specific system design.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eUp to 70% Faster Self-Heating for Cold-Weather Charging\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eBuilt-in self-heating helps the Pro S1 recover from low-temperature cut-off up to 70% faster than conventional packs, so power stays available on cold nights. Thanks to this, the battery accepts charging across a -4°F to 131°F (-20°C to 55°C) range — a meaningful advantage for winter travel and cold-climate off-grid use where standard lithium batteries pause charging near freezing.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eIntelligent Power Armor (IPA) Multi-Level BMS Protection\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe intelligent battery management system uses Intelligent Power Armor (IPA) to deploy targeted safeguards at different risk levels rather than cutting all power at once. It protects against overload and fault conditions while keeping output steady under normal demand, which helps the battery handle inverter surges and heavy loads more gracefully.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eRugged IP67 Build with Bluetooth and CAN Monitoring\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Pro S1 is constructed from UL94 V-0 flame-retardant materials and carries an IP67 rating for dust and water resistance, along with vibration resistance for mobile installs. Enhanced Bluetooth reaches up to 32.8 yd \/ 30 m for easier remote monitoring through the Renogy app, with CAN communication and OTA firmware updates for ongoing system visibility.\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 alt=\"Renogy Pro S1 12V 240Ah LiFePO4 battery for RV motorhome marine and off-grid power systems\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/5781\/2888\/files\/6_b87347dd-c03f-49ae-ab32-7b86b3252601.webp?v=1780715617\" width=\"1000\" height=\"1000\" style=\"width: 100%; height: auto; border-radius: 8px;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 320px;\"\u003e\n\u003cp\u003eHigh continuous and peak output lets the Pro S1 240 run demanding RV and off-grid appliances from a compact 12V battery. Rugged IP67 construction and vibration resistance suit mobile and marine installations.\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. Check these spacing requirements during layout planning to support safe access, clean wiring, and proper serviceability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 320px;\"\u003e\u003cimg alt=\"Renogy Pro S1 240Ah lithium battery with self-heating and Bluetooth CAN monitoring\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/5781\/2888\/files\/5_8e7e4649-d1d2-4149-88bf-13d01c8f9578.webp?v=1780715617\" width=\"1000\" height=\"1000\" style=\"width: 100%; height: auto; border-radius: 8px;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003eRenogy Pro S1 12V 240Ah Features \u0026amp; Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e240A continuous output, 450A peak (30s):\u003c\/strong\u003e Delivers over 3000W to run demanding appliances and handle brief inverter surges when properly sized.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 70% faster self-heating:\u003c\/strong\u003e Recovers from low-temperature cut-off quickly and accepts charging down to -4°F for cold-weather use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntelligent Power Armor (IPA) BMS:\u003c\/strong\u003e Applies multi-level protection that scales to risk, keeping power steady under normal loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6000 cycles at 80% DOD:\u003c\/strong\u003e Long service life backed by a 7-year warranty for dependable long-term ownership.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP67 and UL94 V-0 construction:\u003c\/strong\u003e Dust-, water-, and vibration-resistant with flame-retardant materials for rugged environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth + CAN with OTA updates:\u003c\/strong\u003e Up to 30 m Bluetooth range for remote monitoring via the Renogy app, plus CAN communication and over-the-air firmware updates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4S4P connection support:\u003c\/strong\u003e Wire in series, parallel, or a mix to build larger 12V, 24V, 36V, or 48V banks for bigger systems.\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 sizing the right lithium battery and inverter for your RV, boat, or off-grid setup?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eContact TrueStead Supply for capacity sizing, inverter pairing, and quote assistance.\u003c\/p\u003e\n\u003cp\u003e✔ Battery and inverter sizing guidance\u003cbr\u003e✔ Series \u0026amp; parallel expansion support\u003cbr\u003e✔ RV, marine, home \u0026amp; off-grid options\u003c\/p\u003e\n\u003ca href=\"https:\/\/www.truesteadsupply.com\/pages\/contact-us\" style=\"display: inline-block; padding: 0.75rem 1.5rem; background-color: #2f4f2f; color: #ffffff; text-decoration: none; font-weight: bold; border-radius: 6px;\"\u003eContact Us for a Quote\u003c\/a\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003eRenogy Pro S1 12V 240Ah 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;\"\u003ePro S1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e\u003cstrong\u003eModel \/ SKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003eRBT12240LFP-SBH-G1-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;\"\u003eDeep-Cycle Lithium Iron Phosphate (LiFePO4) Battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e\u003cstrong\u003eBattery Cell Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003eLithium Iron Phosphate (LiFePO4)\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;\"\u003e12.8V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e\u003cstrong\u003eCharge Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e14.4V\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;\"\u003e10.8V to 14.6V\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;\"\u003e240Ah (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\u003eNominal Energy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e~3072Wh (12.8V × 240Ah)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e\u003cstrong\u003eMax Continuous Charge Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e240A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e\u003cstrong\u003eMax Continuous Discharge Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e240A\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;\"\u003e450A for 30 seconds\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;\"\u003e6000 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\u003eSelf-Heating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003eYes — up to 70% faster recovery from low-temperature cut-off\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;\"\u003e-4°F to 131°F \/ -20°C to 55°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 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\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\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\u003eProtection Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003eIP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e\u003cstrong\u003eFlame-Retardant Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003eUL94 V-0 materials\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003eBluetooth (up to 30 m) and CAN, with OTA updates\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 (long: 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 in·lb \/ 8 N·m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e\u003cstrong\u003eDimensions (L x W x H)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e15.94\" x 9.61\" x 7.4\" \/ 405 x 244 x 188 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;\"\u003e56.21 lbs \/ 25.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e\u003cstrong\u003eOperating Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #D6D0C4; padding: 10px;\"\u003e5% to 95%\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, RoHS, RCM, IC, 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;\"\u003e7 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eRenogy Pro S1 12V 240Ah Info \u0026amp; Resources\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/5781\/2888\/files\/RBT12240LFP-SBH-G1_EN__UM_aab94e20-44a7-4bfb-a4c4-5cbbbad7d20a.pdf?v=1780716141\" target=\"_blank\" rel=\"noopener\"\u003eUser Manual\u003c\/a\u003e\u003cbr\u003e\u003ca 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\" rel=\"noopener\" target=\"_blank\"\u003eWarranty\u003c\/a\u003e\u003c\/p\u003e","brand":"Renogy","offers":[{"title":"Default Title","offer_id":49200057811096,"sku":"RBT12240LFP-SBH-G1-US","price":1069.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/5781\/2888\/files\/240-3.webp?v=1780715617","url":"https:\/\/www.truesteadsupply.com\/products\/renogy-pro-s1-12v-240ah-lifepo4-battery-2","provider":"TrueStead Supply","version":"1.0","type":"link"}