{"product_id":"epoch-batteries-12v-120ah-pro-series-lifepo4-cranking-deep-cycle-lithium-battery-dual-purpose","title":"Epoch Batteries 12V 120Ah Pro Series - LiFePO4 Cranking \u0026 Deep Cycle Lithium Battery (Dual Purpose)","description":"\u003cdiv\u003e\n\u003ch1\u003eEpoch Batteries 12V 120Ah Pro Series LiFePO4 Cranking \u0026amp; Deep Cycle Battery (Dual Purpose)\u003c\/h1\u003e\n\u003cp\u003eEpoch Batteries 12V 120Ah Pro Series delivers dual‑purpose LiFePO4 power designed for reliable engine cranking and sustained deep‑cycle energy. This lightweight, Group 27 lithium module replaces heavy lead‑acid in RVs, boats, and off‑grid systems, enabling faster charging, enhanced safety, and years of dependable power for starting and auxiliary loads.\u003c\/p\u003e \u003ch2\u003ePrimary applications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eRVs and caravans requiring dependable engine cranking and accessory power\u003c\/li\u003e \u003cli\u003eMarine vessels needing robust starting power and long-duration energy for electronics\u003c\/li\u003e \u003cli\u003eOff‑grid living systems demanding both quick recharge and sustained discharge\u003c\/li\u003e \u003cli\u003eOther mobile or remote systems where dual‑purpose power is essential\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePerformance specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eChemistry: LiFePO4\u003c\/li\u003e \u003cli\u003eNominal voltage: 12.8V\u003c\/li\u003e \u003cli\u003eCapacity: 120Ah\u003c\/li\u003e \u003cli\u003eCell configuration: 4S4P (4 in series, 4 in parallel)\u003c\/li\u003e \u003cli\u003eMax continuous discharge: 150A\u003c\/li\u003e \u003cli\u003eMax discharge peak current: 800A (10 seconds)\u003c\/li\u003e \u003cli\u003eMax charge voltage: 15.4V\u003c\/li\u003e \u003cli\u003eOperating voltage range: 10.0–15.4V\u003c\/li\u003e \u003cli\u003eCharge temperature range: −20°C (with heating) to 55°C\u003c\/li\u003e \u003cli\u003eDischarge temperature range: −20°C to 60°C\u003c\/li\u003e \u003cli\u003eStorage temperature: 0°C to 35°C\u003c\/li\u003e \u003cli\u003eWeight: 29.7 lb\u003c\/li\u003e \u003cli\u003eDimensions: 12.25\" L × 6.75\" W × 9\" H\u003c\/li\u003e \u003cli\u003e5x lifespan\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eSafety, durability, and environmental considerations\u003c\/h2\u003e\n\u003cp\u003eSealed LiFePO4 design delivers superior safety with no fumes, leaks, or corrosion concerns. The system is engineered for consistent performance across a broad thermal envelope and supports environmentally responsible power with longer cycle life.\u003c\/p\u003e \u003ch2\u003eInstallation and maintenance\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eFitment: Group 27 size facilitates easy replacement in standard trays\u003c\/li\u003e \u003cli\u003eMounting: secure installation with appropriate hardware; ensure stable mounting\u003c\/li\u003e \u003cli\u003eElectrical: compatible with 12V systems; adhere to a charging limit of 10–15.4V and a max of 15.4V\u003c\/li\u003e \u003cli\u003eTemperature management: observe specified charge, discharge, and storage ranges; heating option supports charging in cold conditions\u003c\/li\u003e \u003cli\u003eMaintenance: handle per standard LiFePO4 safety practices; no electrolyte maintenance required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eEpoch Batteries 12V 120Ah - Group 27 - Cranking \u0026amp; Deep Cycle Lithium Battery (Dual Purpose)\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eOrder your Epoch Batteries 12V 120Ah powerhouse!\u003c\/strong\u003e This Group 27 lithium beast cranks engines like a champ and delivers deep-cycle power for extended adventures. Coming Jan 10th, it's the ultimate upgrade for RVs, boats, off-grid living, and more. Ditch the heavy acid for long-lasting, lightweight lithium – enjoy faster charging, superior safety, and a 5x lifespan. Order now and be among the first to experience the future of power!\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.epochbatteries.com\/_next\/image?url=https%3A%2F%2Fcdn.shopify.com%2Fs%2Ffiles%2F1%2F0251%2F0484%2F2798%2Ffiles%2FIMG_3404.jpg%3Fv%3D1714287076\u0026amp;w=2048\u0026amp;q=75\u0026amp;dpl=dpl_J9HMw1VRLAeD1J3pctexa28qt1f7\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.epochbatteries.com\/_next\/image?url=https%3A%2F%2Fcdn.shopify.com%2Fs%2Ffiles%2F1%2F0251%2F0484%2F2798%2Ffiles%2FWebsite-Assets-12V-120AhArtboard-1.jpg%3Fv%3D1702681795\u0026amp;w=2048\u0026amp;q=75\u0026amp;dpl=dpl_J9HMw1VRLAeD1J3pctexa28qt1f7\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e120Ah capacity, Group 27 size for easy fitment\u003c\/li\u003e\n\u003cli\u003eCranking \u0026amp; Deep Cycle – conquer any adventure\u003c\/li\u003e\n\u003cli\u003e4S4P cell configuration, 150A continuous discharge\u003c\/li\u003e\n\u003cli\u003e800A peak current, 15.4V max charge voltage\u003c\/li\u003e\n\u003cli\u003e10-15.4V operating range, 0°C-35°C storage temp\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBenefits:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLightweight \u0026amp; compact – effortless installation \u0026amp; handling\u003c\/li\u003e\n\u003cli\u003eBlazing-fast charging – get back on the road quicker\u003c\/li\u003e\n\u003cli\u003eSuperior safety – no fumes, leaks, or corrosion worries\u003c\/li\u003e\n\u003cli\u003e5x lifespan – years of worry-free power\u003c\/li\u003e\n\u003cli\u003eEnvironmentally friendly – a responsible choice\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWeight: 29.7 (LBS)\u003c\/li\u003e\n\u003cli\u003eDimensions: 12.25\" (L) x 6.75\" (W) x 9\" (H)\u003c\/li\u003e\n\u003cli\u003eCell Configuration: 4S4P\u003c\/li\u003e\n\u003cli\u003eChemistry: LiFePO4\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAh Capacity: 120Ah\u003c\/li\u003e\n\u003cli\u003eMax Continuous Discharge Amps: 150A\u003c\/li\u003e\n\u003cli\u003eMax Discharge Peak Current Amps: 800A @ 10s\u003c\/li\u003e\n\u003cli\u003eSeries | Parallel: Max (4) in Series, Max (16) in Parallel\u003c\/li\u003e\n\u003cli\u003eVoltage: 12.8V\u003c\/li\u003e\n\u003cli\u003eMax Charge Voltage: 15.4V\u003c\/li\u003e\n\u003cli\u003eOperating Voltage Range: 10.0 - 15.4V\u003c\/li\u003e\n\u003cli\u003eCharge Temp Range: -20°C (-4°F) \/ 55°C (131°F) (with heating)\u003c\/li\u003e\n\u003cli\u003eDischarge Temp Range: \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e-20°C (-4°F) \/ 60°C (140°F)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eStorage Temp: 0°C (32°F) \/ 35°C (95°F)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eOrder now and unleash the power of Epoch Batteries!\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Green Vista Living","offers":[{"title":"Default Title","offer_id":45116119810163,"sku":"DP12120H","price":799.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/9969\/3939\/files\/DP12120H-4.webp?v=1781815201","url":"https:\/\/ampereauthority.com\/products\/epoch-batteries-12v-120ah-pro-series-lifepo4-cranking-deep-cycle-lithium-battery-dual-purpose","provider":"Ampere Authority","version":"1.0","type":"link"}