{"product_id":"rich-solar-alpha-3-12v-300ah-lifepo4-battery","title":"Rich Solar ALPHA 3 12V 300Ah LiFePO4 Battery","description":"\u003ch2\u003eThe Rich Solar ALPHA 3 12V 300Ah LiFePO4 Battery Puts 3,840Wh, a Built-In Heater and Bluetooth in One 12V Battery\u003c\/h2\u003e\n\u003cp\u003eThe Rich Solar ALPHA 3 12V 300Ah LiFePO4 Battery (RS-B123S) is a 12.8V lithium iron phosphate battery that stores 3,840Wh in a single 20.6 x 10.6 x 8.7 inch case. It supports 300A of continuous charge and discharge current, which is enough headroom for a large 12V inverter, and up to four units connect in parallel for 1,200Ah at 12V.\u003c\/p\u003e\n\u003cp\u003eBuilt-in internal heating lets the ALPHA 3 charge safely in cold weather, and Bluetooth monitoring through the RICH SOLAR app shows battery status in real time. Grade A+ LiFePO4 cells are rated for 5,000+ cycles, the housing is UL94 V-0 flame-retardant with an IP65 rating, and Rich Solar backs the battery with a 5-year warranty.\u003c\/p\u003e\n\u003cbr\u003e\n\u003ch3\u003eRich Solar ALPHA 3 12V 300Ah LiFePO4 Battery Features\u003c\/h3\u003e\n\u003ch4\u003e300Ah in a Single Battery\u003c\/h4\u003e\n\u003cp\u003eOne ALPHA 3 replaces three 100Ah batteries, with one set of terminals and one BMS. That simplifies wiring and saves space in an RV bay, van or cabin battery box.\u003c\/p\u003e\n\u003ch4\u003e300A Continuous Charge and Discharge\u003c\/h4\u003e\n\u003cp\u003eThe BMS allows 300A of continuous current in both directions. That supports high-draw loads like a 3,000W 12V inverter and fast charging from large alternator chargers, inverter chargers and solar arrays.\u003c\/p\u003e\n\u003ch4\u003eBuilt-In Internal Heating\u003c\/h4\u003e\n\u003cp\u003eLiFePO4 cells should not be charged below freezing. The ALPHA 3 automatically warms itself so it can charge safely in cold weather, and low-temperature charging protection pauses charging until conditions are safe.\u003c\/p\u003e\n\u003ch4\u003eBluetooth Monitoring\u003c\/h4\u003e\n\u003cp\u003eConnect to the RICH SOLAR app to view real-time battery status from your phone, without adding a separate battery monitor.\u003c\/p\u003e\n\u003ch4\u003eLong Cycle Life From Grade A+ Cells\u003c\/h4\u003e\n\u003cp\u003eGrade A+ LiFePO4 cells are rated for 5,000+ cycles. The maintenance-free chemistry needs no watering or equalizing, and self-discharge is 5% or less per month in storage.\u003c\/p\u003e\n\u003ch4\u003eFull BMS Protection and a Tough Case\u003c\/h4\u003e\n\u003cp\u003eThe battery management system guards against overcharge, over-discharge, overcurrent, short circuits and temperature extremes. The UL94 V-0 flame-retardant housing carries an IP65 rating against dust and water spray.\u003c\/p\u003e\n\u003cbr\u003e\n\u003ch3\u003eReal-World Applications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eRVs and fifth wheels.\u003c\/strong\u003e Run a residential fridge, microwave and inverter loads from one 12V battery.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCabins.\u003c\/strong\u003e Store a day's worth of solar for lights, a fridge, water pump and electronics.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVans and overland rigs.\u003c\/strong\u003e Get 300Ah of storage with built-in heating for winter trips.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBoats.\u003c\/strong\u003e Power house loads and electronics. Rich Solar lists marine use as a primary application.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHome backup.\u003c\/strong\u003e Pair it with a 12V inverter charger to keep essentials running through outages.\u003c\/p\u003e\n\u003cbr\u003e\n\u003ch3\u003eHow It Compares to Common Alternatives\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eVersus three 100Ah batteries.\u003c\/strong\u003e Three batteries need more space, more cables and careful matching. The ALPHA 3 provides 300Ah in one case with one BMS and one Bluetooth connection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVersus the ALPHA 3 LITE.\u003c\/strong\u003e The LITE has the same 300Ah capacity and 300A current but no heater or Bluetooth, and it is rated for 4,000+ cycles. Choose the ALPHA 3 when the battery will charge in freezing weather or you want app monitoring.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVersus lead-acid batteries.\u003c\/strong\u003e A lead-acid bank of similar usable capacity is much heavier, needs more maintenance and lasts far fewer cycles.\u003c\/p\u003e\n\u003cbr\u003e\n\u003ch3\u003eIs This Battery the Right Fit\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem voltage.\u003c\/strong\u003e The ALPHA 3 is a 12V battery. For higher-voltage systems, choose a battery built for that voltage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharging.\u003c\/strong\u003e Use a LiFePO4 profile at 14.4V on your charger, converter or charge controller.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight and size.\u003c\/strong\u003e The battery weighs 71.7 pounds and measures 20.6 x 10.6 x 8.7 inches, so check your battery compartment before ordering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature.\u003c\/strong\u003e Charging is rated from 32°F to 131°F and discharging from -4°F to 140°F, with internal heating for cold-weather charging.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis may be a good fit if\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYou want 300Ah of 12V storage in a single battery\u003c\/li\u003e\n\u003cli\u003eYou run a large 12V inverter or high-draw appliances\u003c\/li\u003e\n\u003cli\u003eYour battery needs to charge in cold weather\u003c\/li\u003e\n\u003cli\u003eYou want Bluetooth monitoring built in\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003ch3\u003eCommon Questions\u003c\/h3\u003e\n\u003ch4\u003eHow Many ALPHA 3 Batteries Can I Connect?\u003c\/h4\u003e\n\u003cp\u003eUp to four in parallel, for 1,200Ah and 15,360Wh at 12V.\u003c\/p\u003e\n\u003ch4\u003eDoes the ALPHA 3 Have Bluetooth?\u003c\/h4\u003e\n\u003cp\u003eYes. Bluetooth monitoring is built in and works with the RICH SOLAR app.\u003c\/p\u003e\n\u003ch4\u003eCan It Charge Below Freezing?\u003c\/h4\u003e\n\u003cp\u003eThe built-in heater warms the battery so it can charge in cold weather. Low-temperature charging protection keeps charging off until the cells are warm enough.\u003c\/p\u003e\n\u003ch4\u003eWhat Is the Warranty?\u003c\/h4\u003e\n\u003cp\u003eRich Solar provides a 5-year warranty on the ALPHA 3.\u003c\/p\u003e\n\u003cbr\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Rich Solar ALPHA 3 12V 300Ah LiFePO4 Battery (RS-B123S)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003ch3\u003eBig 12V Capacity for Every Season\u003c\/h3\u003e\n\u003cp\u003eThe Rich Solar ALPHA 3 12V 300Ah LiFePO4 Battery gives RVs, cabins, vans and boats 3,840Wh of storage with 300A current, built-in heating and Bluetooth monitoring. At Outbound Power, we help customers match batteries to their inverters, chargers and solar. If you have questions, our team is happy to help.\u003c\/p\u003e\n\u003cbr\u003e\n\u003ctable style=\"border-collapse: collapse; max-width: 100%; overflow-x: auto;\" cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" style=\"background-color: rgb(242, 242, 242); text-align: left; width: 100%;\"\u003e\n\u003ch3\u003eRich Solar ALPHA 3 12V 300Ah LiFePO4 Battery Specifications\u003c\/h3\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.1489%;\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 55.8511%;\"\u003eALPHA 3 (RS-B123S)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCell Chemistry\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLiFePO4, Grade A+ cells\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12.8V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e300Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal Energy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3,840Wh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCycle Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5,000+ cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharging Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e14.4V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Charge Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e300A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Continuous Discharge Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e300A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParallel Expansion\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 4 units (4P)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSelf-Discharge\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5% or less per month\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInternal Heating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBluetooth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes, RICH SOLAR app\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLow-Temperature Charging Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharge Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e32°F to 131°F (0°C to 55°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDischarge Temperature\u003c\/strong\u003e\u003c\/td\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\u003ctd\u003e\u003cstrong\u003eBMS Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOvercharge, over-discharge, overcurrent, short circuit, temperature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHousing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL94 V-0 flame-retardant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIP Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20.6 x 10.6 x 8.7 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e71.7 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUN 38.3, MSDS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003ch3\u003eRich Solar ALPHA 3 Manual\u003c\/h3\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003ca rel=\"noopener\" title=\"Rich Solar ALPHA 3 Manual\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0643\/9128\/2937\/files\/Rich_Solar_ALPHA_3_Manual.pdf?v=1741573466\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0643\/9128\/2937\/files\/Rich_Solar_ALPHA_3_Manual_100x100.jpg?v=1741573466\" alt=\"Rich_Solar_ALPHA_3_Manual\" style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/div\u003e","brand":"Rich Solar","offers":[{"title":"Default Title","offer_id":46313416294649,"sku":"RS-B123S","price":882.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/9128\/2937\/files\/Rich_Solar_ALPHA_3_Left_View.jpg?v=1741575228","url":"https:\/\/outboundpower.com\/products\/rich-solar-alpha-3-12v-300ah-lifepo4-battery","provider":"Outbound Power","version":"1.0","type":"link"}