{"product_id":"rich-solar-12v-20ah-lifepo4-lithium-battery","title":"Rich Solar 12V 20Ah LiFePO4 Lithium Battery (256Wh) | Grade A+ Cells","description":"\u003ch2\u003eRich Solar 12V 20Ah LiFePO4 Lithium Deep Cycle Battery (256Wh)\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eRich Solar 12V 20Ah LiFePO4 Lithium Battery\u003c\/strong\u003e is a high-performance, maintenance-free deep cycle energy storage solution engineered for reliability and long service life. Built with premium \u003cstrong\u003eGrade A+ LiFePO4 cells\u003c\/strong\u003e, this lightweight 256Wh battery delivers stable power for RVs, marine vessels, solar systems, off-grid cabins, and critical backup systems.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePremium Grade A+ Stability:\u003c\/strong\u003e Manufactured with top-tier Lithium Iron Phosphate (LiFePO4) chemistry to ensure maximum thermal stability, chemical safety, and optimal discharge efficiency.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdvanced Built-In BMS Protection:\u003c\/strong\u003e The integrated Battery Management System protects against overcharging, over-discharging, over-current, short circuits, and features low-temperature charging protection.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExceptional Cycle Life:\u003c\/strong\u003e Provides over 3,000 cycles at 70% Depth of Discharge (DoD), drastically outlasting traditional lead-acid alternatives.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExpandable Power Configurations:\u003c\/strong\u003e Supports parallel scaling up to 4 units (4P) to increase total current capacity as your power needs grow.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUltra-Lightweight Profile:\u003c\/strong\u003e Weighing only 4.6 lbs, it offers a compact, high-energy-density alternative that reduces vehicle and kit weight.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth style=\"text-align: left; padding: 8px; background-color: #f2f2f2;\"\u003eSpecification Category\u003c\/th\u003e\n      \u003cth style=\"text-align: left; padding: 8px; background-color: #f2f2f2;\"\u003eTechnical Parameter Data\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eNominal Voltage\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd;\"\u003e12.8V\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eRated Capacity \/ Nominal Energy\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd;\"\u003e20Ah \/ 256Wh\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eCell Chemistry\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd;\"\u003eLithium Iron Phosphate (LiFePO4)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eCycle Life\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd;\"\u003e3,000+ Cycles (at 70% DoD)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eParallel Expansion\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd;\"\u003eUp to 4 units in parallel (4P configuration)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eRecommended \/ Max Charge Current\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd;\"\u003e10A \/ 20A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eMax Continuous \/ Peak Discharge Current\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd;\"\u003e30A \/ 50A (for 10 Seconds)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eCharge \/ Discharge Temperatures\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd;\"\u003e32°F to 131°F \/ -4°F to 140°F\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eTerminal Type \u0026amp; Case Material\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd;\"\u003eM6 Terminals \/ Rugged Sealed Plastic\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eDimensions \u0026amp; Net Weight\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd;\"\u003e7.1 x 3.1 x 6.5 inches \/ 4.6 lbs\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eSafety Certifications\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd;\"\u003eUL 1642, CE, UN 38.3\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePerformance Comparison: LiFePO4 vs. Standard Lead-Acid\u003c\/h3\u003e\n\u003cp\u003eUpgrading your power bank layout yields measurable efficiency improvements over conventional battery configurations:\u003c\/p\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth style=\"text-align: left; padding: 8px; background-color: #f2f2f2;\"\u003ePerformance Metric\u003c\/th\u003e\n      \u003cth style=\"text-align: left; padding: 8px; background-color: #f2f2f2;\"\u003eRich Solar 12V 20Ah LiFePO4\u003c\/th\u003e\n      \u003cth style=\"text-align: left; padding: 8px; background-color: #f2f2f2;\"\u003eStandard 12V AGM \/ Lead-Acid\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eLifespan (70% DoD)\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd;\"\u003e3,000+ Lifecycles\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd;\"\u003e300 - 500 Lifecycles\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eUsable Discharge Depth\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd;\"\u003eUp to 80-100% without damage\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd;\"\u003eMax 50% recommended depth\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eAverage Weight\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd;\"\u003e4.6 lbs (Ultra-lightweight)\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd;\"\u003e12 - 15 lbs\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eSelf-Discharge Rate\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd;\"\u003eLess than or equal to 5% per month\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd;\"\u003e10% to 15% per month\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003cli\u003e\u003cstrong\u003eMaintenance Needs\u003c\/strong\u003e\u003c\/li\u003e\n    \u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd;\"\u003eZero Maintenance Required\u003c\/td\u003e\n    \u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd;\"\u003eRequires ventilation \/ inspection\u003c\/td\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eFrequently Asked Questions (FAQs)\u003c\/h3\u003e\n\u003cdiv class=\"faq-container\"\u003e\n  \u003cp\u003e\u003cstrong\u003eQ: Can I connect multiple Rich Solar 12V 20Ah batteries together to scale up my capacity?\u003c\/strong\u003e\u003cbr\u003e\n  A: Yes. You can safely expand your system by connecting up to 4 units in parallel (4P setup) to match increasing storage and current runtime needs. Connecting in series is not recommended for this model.\u003c\/p\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eQ: What does the built-in Battery Management System (BMS) protect against?\u003c\/strong\u003e\u003cbr\u003e\n  A: The smart integrated BMS keeps your battery safe by preventing common causes of cell degradation, automatically cutting off power in instances of overcharging, over-discharging, excess current spikes, short circuits, and extreme high or low-temperature exposure.\u003c\/p\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eQ: What are the charging temperature limitations for this lithium battery?\u003c\/strong\u003e\u003cbr\u003e\n  A: For safe operation, charge the battery when ambient temperatures are between 32°F and 131°F. Discharging can safely occur in cold temperatures from -4°F up to 140°F.\u003c\/p\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eQ: Is this battery safe to use inside closed spaces like a camper, van, or indoor workshop?\u003c\/strong\u003e\u003cbr\u003e\n  A: Yes. Rich Solar LiFePO4 batteries are sealed, maintenance-free, and do not emit toxic gasses or spill liquids, making them completely safe for interior installations and off-grid workspaces.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Rich Solar","offers":[{"title":"Default Title","offer_id":55295651840291,"sku":"RS-B1220","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1776\/3899\/files\/d7179536-3a56-4a8e-910c-15f9384831f9.jpg?v=1782949665","url":"https:\/\/www.garagetoolsstorage.com\/products\/rich-solar-12v-20ah-lifepo4-lithium-battery","provider":"Garage Tools Storage","version":"1.0","type":"link"}