{"product_id":"power-queen-12v-100ah-lifepo4-battery-group-24-compact-long-life","title":"Power Queen 12V 100Ah LiFePO4 Battery Group 24 - Compact Long-Life","description":"\u003cp\u003eIn this review the Power Queen 12.8V 100Ah LiFePO4 Group 24 battery earns a recommendation for users who want a compact, long-lived replacement for lead acid in RVs, small solar banks and marine house loads. The single biggest reason to buy is its combination of a Group 24 form factor that fits common battery boxes and an upgraded 100A BMS that protects the pack while delivering reliable usable capacity - a straightforward upgrade path from heavier, short-lived lead acid batteries.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Group 24 fit:\u003c\/strong\u003e Sized to meet BCI Group 24 minimums so it installs easily into many existing battery boxes without modifying wiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade-A LiFePO4 cells:\u003c\/strong\u003e Four high-quality cells give higher energy density and a lighter weight feel compared with lead acid alternatives.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpgraded 100A BMS:\u003c\/strong\u003e Built-in protection defends against overcharge, over-discharge, over-current, over-voltage and short circuits for safer operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong cycle life:\u003c\/strong\u003e Rated for thousands of cycles (up to 15000+ at 60% DOD), offering years of service and a 5-year warranty backing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries and parallel support:\u003c\/strong\u003e Can be combined in series and parallel (up to 4P4S shown) to build larger systems up to 51.2V 400Ah for off-grid setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple charging guidance:\u003c\/strong\u003e Recommended charge at 14.6V and around 20A yields a full charge in roughly five hours for consistent cycling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis battery is well suited for RV owners, small boat or marine house battery banks, and homeowners building compact solar storage systems who need a drop-in Group 24 replacement with the advantages of lithium chemistry. Its light weight, long cycle life and compatibility with Group 24\/27\/31 boxes make it a convenient upgrade for anyone replacing lead acid while keeping existing mounting and wiring.\u003c\/p\u003e\n\u003cp\u003eThose who need a dedicated engine starter battery should look elsewhere, since this unit is intended for energy storage loads rather than high-current engine starting applications. Also, installers who require extremely thin terminal hardware should follow the provided guidance about gaskets to avoid loose or overheated connections.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNoticeably lighter and higher capacity retention compared with lead acid, improving usable energy on trips and off-grid use.\u003c\/li\u003e\n\u003cli\u003eRobust BMS and Grade-A cells provide dependable protection and long cycle life backed by a 5-year warranty.\u003c\/li\u003e\n\u003cli\u003eFits common Group 24 boxes and can be used in parallel or series for scalable systems.\u003c\/li\u003e\n\u003cli\u003eCompatible charging profile and predictable charge time makes integration with solar charge controllers straightforward.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNot intended or recommended as a starter battery for engines or golf carts, limiting one class of use.\u003c\/li\u003e\n\u003cli\u003eTerminal attachment may need gaskets or attention if mounting hardware is thinner than 2mm to prevent loosening or heating.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eChemistry\u003c\/td\u003e\n\u003ctd\u003eLiFePO4 (Lithium Iron Phosphate)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Voltage\u003c\/td\u003e\n\u003ctd\u003e12.8V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e100Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMS Rating\u003c\/td\u003e\n\u003ctd\u003eIntegrated 100A BMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCycle Life\u003c\/td\u003e\n\u003ctd\u003eUp to 15000+ cycles @60% DOD (4000 @100% DOD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003eBCI Group 24 (fits Group 24\/27\/31)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Charge\u003c\/td\u003e\n\u003ctd\u003e14.6V, ~20A (approx 5 hours at 20A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Power Queen 12V 100Ah LiFePO4 Group 24 battery is a practical, cost-effective upgrade for RVs, marine house banks and compact solar systems that need long life and a drop-in form factor. Its Grade-A cells, 100A BMS and multi-thousand cycle capability make it strong value for users replacing lead acid, while installers should heed terminal attachment guidance for the best long-term reliability.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan this battery start an engine?\u003c\/strong\u003e\u003cbr\u003eNo. This unit is designed for energy storage and not recommended as a starter battery for engines or golf carts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it fit my existing Group 24 battery box?\u003c\/strong\u003e\u003cbr\u003eYes. It meets BCI Group 24 minimum size and is intended to fit common Group 24 boxes and many Group 27\/31 spaces.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow should I charge it?\u003c\/strong\u003e\u003cbr\u003eUse a 14.6V charging voltage and around 20A for a full charge in roughly five hours; works with typical solar charge controllers when configured correctly.\u003c\/p\u003e","brand":"power queen","offers":[{"title":"Default Title","offer_id":48239079194843,"sku":"B0B313T3YT","price":219.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61v_nIwFc1L._AC_SL1500.jpg?v=1770821302","url":"https:\/\/gearmusthave.com\/products\/power-queen-12v-100ah-lifepo4-battery-group-24-compact-long-life","provider":"GearMustHave","version":"1.0","type":"link"}