{"product_id":"12v-334ah-mini-pro-lifepo4-battery","title":"LiThink 12V 334Ah Mini Pro LiFePO4 Battery with EVE LF334 Cells, 300A BMS, Bluetooth \u0026 Self-Heating — for RVs, Trolling Motors \u0026 Solar","description":"\u003cdiv style=\"font-family: inherit; color: #171717; font-size: 14px; line-height: 1.55;\"\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; margin: 14px 0 16px;\"\u003e\n\u003cdiv style=\"border: 1px solid #eeeeee; border-radius: 10px; padding: 10px 12px; background: #ffffff;\"\u003e\n\u003cdiv style=\"color: #ff8000; font-weight: bold; margin-bottom: 4px;\"\u003eEVE LF334 Cells\u003c\/div\u003e\n\u003cdiv style=\"color: #333333;\"\u003e334Ah \/ 4275.2Wh with 8,000+ cycles at 100% DoD.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #eeeeee; border-radius: 10px; padding: 10px 12px; background: #ffffff;\"\u003e\n\u003cdiv style=\"color: #ff8000; font-weight: bold; margin-bottom: 4px;\"\u003eMini Under-Seat Size\u003c\/div\u003e\n\u003cdiv style=\"color: #333333;\"\u003e383 × 204 × 268 mm, designed for RV under-seat installation.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #eeeeee; border-radius: 10px; padding: 10px 12px; background: #ffffff;\"\u003e\n\u003cdiv style=\"color: #ff8000; font-weight: bold; margin-bottom: 4px;\"\u003e300A Smart BMS\u003c\/div\u003e\n\u003cdiv style=\"color: #333333;\"\u003e300A continuous discharge with multi-stage surge output.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #eeeeee; border-radius: 10px; padding: 10px 12px; background: #ffffff;\"\u003e\n\u003cdiv style=\"color: #ff8000; font-weight: bold; margin-bottom: 4px;\"\u003eAlloy Frame Inside\u003c\/div\u003e\n\u003cdiv style=\"color: #333333;\"\u003eReinforced internal structure for safer mobile use.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #eeeeee; border-radius: 10px; padding: 10px 12px; background: #ffffff;\"\u003e\n\u003cdiv style=\"color: #ff8000; font-weight: bold; margin-bottom: 4px;\"\u003eBluetooth App\u003c\/div\u003e\n\u003cdiv style=\"color: #333333;\"\u003eMonitor SOC, voltage, current, temperature, and alerts.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #eeeeee; border-radius: 10px; padding: 10px 12px; background: #ffffff;\"\u003e\n\u003cdiv style=\"color: #ff8000; font-weight: bold; margin-bottom: 4px;\"\u003eECE R10 Compliant\u003c\/div\u003e\n\u003cdiv style=\"color: #333333;\"\u003eEMC-tested for RV and van electrical systems.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #eeeeee; border-radius: 10px; padding: 10px 12px; background: #ffffff;\"\u003e\n\u003cdiv style=\"color: #ff8000; font-weight: bold; margin-bottom: 4px;\"\u003eSelf-Heating\u003c\/div\u003e\n\u003cdiv style=\"color: #333333;\"\u003eAutomatic heating support for safer winter charging.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #eeeeee; border-radius: 10px; padding: 10px 12px; background: #ffffff;\"\u003e\n\u003cdiv style=\"color: #ff8000; font-weight: bold; margin-bottom: 4px;\"\u003e4P4S Expansion\u003c\/div\u003e\n\u003cdiv style=\"color: #333333;\"\u003eFlexible setup for RV, marine, solar, and backup systems.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #eeeeee; border-radius: 12px; padding: 14px 16px; margin-bottom: 10px; background: #ffffff;\"\u003e\n\u003cdiv style=\"font-weight: 800; font-size: 15px; margin-bottom: 10px;\"\u003eCore Battery Advantages\u003c\/div\u003e\n\u003cul style=\"margin: 0; padding-left: 18px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cspan style=\"color: #ff8000; font-weight: 800;\"\u003eGrade-A EVE LF334 cells:\u003c\/span\u003e Built with brand-new EVE LiFePO₄ cells, rated at \u003cstrong\u003e334Ah \/ 4275.2Wh\u003c\/strong\u003e, with \u003cstrong\u003e8,000+ cycles at 100% DoD\u003c\/strong\u003e for long-lasting power.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cspan style=\"color: #ff8000; font-weight: 800;\"\u003eMini RV under-seat design:\u003c\/span\u003e Compact dimensions of \u003cstrong\u003e383 × 204 × 268 mm\u003c\/strong\u003e make it ideal for RV under-seat installation, camper vans, and other space-limited power setups.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cspan style=\"color: #ff8000; font-weight: 800;\"\u003eBluetooth smart monitoring:\u003c\/span\u003e Check battery status from the app, including SOC, voltage, current, temperature, cell data, alerts, and charging\/discharging status.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0;\"\u003e\n\u003cspan style=\"color: #ff8000; font-weight: 800;\"\u003eECE R10 compliant:\u003c\/span\u003e EMC-tested for RV and van electrical systems, helping ensure reliable operation in mobile environments with multiple electrical loads.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #eeeeee; border-radius: 12px; padding: 14px 16px; margin-bottom: 10px; background: #ffffff;\"\u003e\n\u003cdiv style=\"font-weight: 800; font-size: 15px; margin-bottom: 10px;\"\u003eInternal Build \u0026amp; Safety\u003c\/div\u003e\n\u003cul style=\"margin: 0; padding-left: 18px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cspan style=\"color: #ff8000; font-weight: 800;\"\u003eReinforced internal structure:\u003c\/span\u003e Built with a high-strength alloy frame, fiberglass busbar sleeving, six-sided epoxy insulation plates, and screw-locking hardware to improve vibration resistance and long-term safety.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eHigh energy density \u0026amp; low self-discharge:\u003c\/strong\u003e Stores \u003cstrong\u003e4275.2Wh\u003c\/strong\u003e at approx. \u003cstrong\u003e28 kg\u003c\/strong\u003e, with monthly self-discharge ≤2% for easier long-term storage.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eIP65 protection:\u003c\/strong\u003e Sealed housing helps protect against dust and water jets, making it suitable for demanding outdoor and mobile environments.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0;\"\u003e\n\u003cstrong\u003eSolid terminal hardware:\u003c\/strong\u003e M8 × 14 mm terminals with recommended tightening torque of \u003cstrong\u003e12 N·m\u003c\/strong\u003e; discharge cut-off voltage: \u003cstrong\u003e10.8V\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #eeeeee; border-radius: 12px; padding: 14px 16px; margin-bottom: 10px; background: #ffffff;\"\u003e\n\u003cdiv style=\"font-weight: 800; font-size: 15px; margin-bottom: 10px;\"\u003ePower Output \u0026amp; Charging\u003c\/div\u003e\n\u003cul style=\"margin: 0; padding-left: 18px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cspan style=\"color: #ff8000; font-weight: 800;\"\u003e300A BMS with multi-stage surge output:\u003c\/span\u003e Delivers \u003cstrong\u003e300A continuous discharge current\u003c\/strong\u003e for demanding 12V power systems, depending on inverter setup, cable size, and installation design.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003eSingle-battery surge capability: \u003cstrong\u003e1000A\/1s, 900A\/3s, 600A\/5s, 450A\/10s\u003c\/strong\u003e — built to support short start-up peaks from high-draw loads.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003eMax. continuous charging current: \u003cstrong\u003e300A\u003c\/strong\u003e; recommended charging current: \u003cstrong\u003e66.8A\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eHigh output power:\u003c\/strong\u003e Max. continuous output up to \u003cstrong\u003e3840W\u003c\/strong\u003e, making it suitable for high-performance 12V inverter systems.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0;\"\u003e\n\u003cstrong\u003eFast charging:\u003c\/strong\u003e CC\/CV charging method with \u003cstrong\u003e14.6V\u003c\/strong\u003e charge voltage. Estimated charging time at the recommended current: \u003cstrong\u003e66.8A @ approx. 5 hours\u003c\/strong\u003e, depending on state of charge and charger output.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #eeeeee; border-radius: 12px; padding: 14px 16px; margin-bottom: 10px; background: #ffffff;\"\u003e\n\u003cdiv style=\"font-weight: 800; font-size: 15px; margin-bottom: 10px;\"\u003eCold-Weather Protection\u003c\/div\u003e\n\u003cul style=\"margin: 0; padding-left: 18px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cspan style=\"color: #ff8000; font-weight: 800;\"\u003eAutomatic self-heating:\u003c\/span\u003e When charging below \u003cstrong\u003e5°C\u003c\/strong\u003e, the built-in heater starts automatically and warms the cells to \u003cstrong\u003e10°C\u003c\/strong\u003e. Minimum charging current required for heating: \u003cstrong\u003e10A\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0;\"\u003e\n\u003cstrong\u003eLow-temperature protection:\u003c\/strong\u003e Charging stops at \u003cstrong\u003e0°C\u003c\/strong\u003e and resumes at \u003cstrong\u003e5°C\u003c\/strong\u003e; discharging stops at \u003cstrong\u003e−20°C\u003c\/strong\u003e and resumes at \u003cstrong\u003e−10°C\u003c\/strong\u003e to help protect the battery in cold conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #eeeeee; border-radius: 12px; padding: 14px 16px; margin-bottom: 10px; background: #ffffff;\"\u003e\n\u003cdiv style=\"font-weight: 800; font-size: 15px; margin-bottom: 10px;\"\u003eApplications \u0026amp; Expansion\u003c\/div\u003e\n\u003cul style=\"margin: 0; padding-left: 18px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eVersatile applications:\u003c\/strong\u003e Suitable for RVs, camper vans, boats, off-grid solar systems, garage\/workshop power, and home backup setups.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0;\"\u003e\n\u003cspan style=\"color: #ff8000; font-weight: 800;\"\u003eExpandable up to 4P4S:\u003c\/span\u003e Supports flexible system expansion for higher voltage, larger capacity, and more use cases including RV, marine, off-grid solar, and backup power.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Li Think","offers":[{"title":"1× Battery","offer_id":43769776111682,"sku":"LT-12-314-300-BT-LTP2-H-GEN-1","price":649.99,"currency_code":"USD","in_stock":true},{"title":"2× Batteries (Save an Extra 4%)","offer_id":43769776144450,"sku":"LT-12-314-300-BT-LTP2-H-GEN-2","price":1247.98,"currency_code":"USD","in_stock":true},{"title":"3× Batteries (Save an Extra 5%)","offer_id":43769776177218,"sku":"LT-12-314-300-BT-LTP2-H-GEN-3","price":1852.47,"currency_code":"USD","in_stock":true},{"title":"4× Batteries (Save an Extra 6%)","offer_id":43769776209986,"sku":"LT-12-314-300-BT-LTP2-H-GEN-4","price":2443.96,"currency_code":"USD","in_stock":true},{"title":"1× Battery + 10A Waterproof Charger (Save an Extra 3%)","offer_id":43769776242754,"sku":"LT-12-314-300-BT-LTP2-H-GEN-5","price":688.68,"currency_code":"USD","in_stock":true},{"title":"1× Battery + 20A Waterproof Fast Charger (Save an Extra 3%)","offer_id":43769776275522,"sku":"LT-12-314-300-BT-LTP2-H-GEN-6","price":708.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/3665\/9266\/files\/12V314AhBT_e3351097-5f71-4948-bb88-ded2707b8719.jpg?v=1779521330","url":"https:\/\/lithink.com\/products\/12v-334ah-mini-pro-lifepo4-battery","provider":"Li Think","version":"1.0","type":"link"}