{"product_id":"epoch-12v-460ah-5-89kwh-essential-series-bluetooth-heated-lifepo4-battery","title":"EPOCH 12V 460Ah (5.89kWh) Essential Series - Bluetooth \u0026 Heated LiFePO4 Battery","description":"\u003ch2 data-section-id=\"j9tdcm\" data-start=\"263\" data-end=\"315\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eEpoch 12V 460Ah Heated Bluetooth LiFePO4 Battery\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 data-section-id=\"18xghod\" data-start=\"316\" data-end=\"448\"\u003eMassive usable power. Smarter cold-weather charging. Serious deep-cycle performance for RV, marine, off-grid, and backup systems.\u003c\/h3\u003e\n\u003cp data-start=\"450\" data-end=\"1128\"\u003eSome batteries are fine for lights, a fan, and the occasional weekend trip. This is not that kind of battery. The Epoch 12V 460Ah is built for people running real systems, real loads, and real days away from easy power. With \u003cstrong data-start=\"675\" data-end=\"715\"\u003e460Ah of deep-cycle LiFePO4 capacity\u003c\/strong\u003e, \u003cstrong data-start=\"717\" data-end=\"765\"\u003eintegrated heating for cold-weather charging\u003c\/strong\u003e, \u003cstrong data-start=\"767\" data-end=\"820\"\u003eBluetooth monitoring through iOS and Android apps\u003c\/strong\u003e, and a \u003cstrong data-start=\"828\" data-end=\"850\"\u003ebuilt-in Smart BMS\u003c\/strong\u003e, this battery is designed to deliver dependable power with far less babysitting than old-school lead-acid setups. It is also backed by an \u003cstrong data-start=\"989\" data-end=\"1022\"\u003e11-year manufacturer warranty\u003c\/strong\u003e, which tells you exactly how Epoch expects it to hold up over time. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"ip686k\" data-start=\"1130\" data-end=\"1178\"\u003eBig capacity, without the usual battery drama\u003c\/h2\u003e\n\u003cp data-start=\"1180\" data-end=\"1671\"\u003eAt \u003cstrong data-start=\"1183\" data-end=\"1202\"\u003e12.8V and 460Ah\u003c\/strong\u003e, this battery stores roughly \u003cstrong data-start=\"1232\" data-end=\"1243\"\u003e5.89kWh\u003c\/strong\u003e of energy. That gives you the kind of reserve capacity that makes a system feel useful instead of fragile. You are not constantly checking the meter, wondering whether one more appliance is going to tip you into shutdown mode. You have the headroom to build a system that feels calm, capable, and ready for long evenings off-grid, overnight loads, or heavy daytime use through an inverter. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1673\" data-end=\"2223\"\u003eAnd this is not just about stored energy. The performance specs matter too. This battery supports \u003cstrong data-start=\"1771\" data-end=\"1804\"\u003e200A max continuous discharge\u003c\/strong\u003e, \u003cstrong data-start=\"1806\" data-end=\"1833\"\u003e200A max charge current\u003c\/strong\u003e, and \u003cstrong data-start=\"1839\" data-end=\"1877\"\u003e400A peak discharge for 10 seconds\u003c\/strong\u003e, which makes it a much more serious option for demanding applications than the average “drop-in” lithium battery. In practical terms, that means it is better suited for systems with large inverters, surge-heavy loads, and buyers who need a battery bank that can actually keep up when the system gets pushed. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"1i8csc7\" data-start=\"2225\" data-end=\"2269\"\u003eBuilt for people who learned the hard way\u003c\/h2\u003e\n\u003cp data-start=\"2271\" data-end=\"2647\"\u003eA lot of customers start looking at a battery like this after a frustrating upgrade path. Maybe the old lead-acid bank never delivered the runtime it promised. Maybe voltage sag turned simple loads into a guessing game. Maybe cold weather charging became a problem at the exact wrong time. Or maybe the setup just demanded too much maintenance for too little real-world value.\u003c\/p\u003e\n\u003cp data-start=\"2649\" data-end=\"3090\"\u003eThat is where this Epoch battery stands out. \u003cstrong data-start=\"2694\" data-end=\"2715\"\u003eLiFePO4 chemistry\u003c\/strong\u003e brings the stability, long service life, and deep-cycle performance people want when they are done messing around with short-lived batteries and constant upkeep. This is a \u003cstrong data-start=\"2888\" data-end=\"2908\"\u003emaintenance-free\u003c\/strong\u003e design built for long-term use, with \u003cstrong data-start=\"2946\" data-end=\"2967\"\u003e4,000+ cycle life\u003c\/strong\u003e and integrated protections that help take a lot of the daily worry out of ownership. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"15a8bsy\" data-start=\"3092\" data-end=\"3143\"\u003eCold-weather charging that solves a real problem\u003c\/h2\u003e\n\u003cp data-start=\"3145\" data-end=\"3636\"\u003eFor a lot of battery buyers, “heated” sounds like a nice feature until winter hits. Then it becomes the difference between a battery you can actually use and one that sits there waiting for conditions to improve. Epoch’s \u003cstrong data-start=\"3366\" data-end=\"3393\"\u003einternal heating system\u003c\/strong\u003e is designed to support charging in sub-zero conditions, which is a major advantage for RVers, boaters, van builders, cabin owners, and anyone who stores or uses equipment where temperatures can drop fast. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"3638\" data-end=\"4117\"\u003eThat matters because cold-weather charging is one of the most common places people get into trouble with lithium batteries. A battery that can help manage those conditions gives you more flexibility, more confidence, and fewer workarounds when the weather is bad and power still needs to get done. In other words, this is not a feature for the brochure. It is a feature for people who still need the system to work when the forecast is ugly. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"bf5ulv\" data-start=\"4119\" data-end=\"4171\"\u003eBluetooth monitoring that actually earns its keep\u003c\/h2\u003e\n\u003cp data-start=\"4173\" data-end=\"4621\"\u003eBluetooth is only useful if it tells you what you need, when you need it. Epoch supports battery monitoring through its app on \u003cstrong data-start=\"4300\" data-end=\"4319\"\u003eiOS and Android\u003c\/strong\u003e, and the company’s documentation for the 460Ah platform points users to the \u003cstrong data-start=\"4396\" data-end=\"4416\"\u003eEpoch Li-Ion app\u003c\/strong\u003e for setup, firmware work, and battery connection. Epoch also highlights app-based access to battery information such as \u003cstrong data-start=\"4537\" data-end=\"4582\"\u003evoltage, temperature, and state of charge\u003c\/strong\u003e. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"4623\" data-end=\"5121\"\u003eThat is a bigger deal than it sounds. Instead of guessing, you can check what the battery is doing from your phone. Instead of wondering why the system behaved a certain way, you can see the battery status in real time. And instead of treating your battery bank like a black box, you get visibility that helps you run it smarter, troubleshoot faster, and plan your power use with a lot more confidence. For serious users, that is not a luxury. That is control. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"yqdmn9\" data-start=\"5123\" data-end=\"5166\"\u003eProtection built in, not bolted on later\u003c\/h2\u003e\n\u003cp data-start=\"5168\" data-end=\"5664\"\u003eInside the battery, Epoch includes a \u003cstrong data-start=\"5205\" data-end=\"5240\"\u003eSmart Battery Management System\u003c\/strong\u003e with protection against \u003cstrong data-start=\"5265\" data-end=\"5361\"\u003eovercharge, over-discharge, overcurrent, short circuits, and high and low temperature events\u003c\/strong\u003e. That built-in protection is one of the biggest reasons people move to a quality lithium platform in the first place. It helps protect the battery, helps protect connected equipment, and helps keep the entire system operating inside the limits it was designed for. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"5666\" data-end=\"6154\"\u003eEpoch also publishes \u003cstrong data-start=\"5687\" data-end=\"5723\"\u003especific 460Ah charging guidance\u003c\/strong\u003e instead of treating this as a generic battery that should be charged like everything else. The company’s 460Ah support documentation includes details on charge behavior and balancing thresholds, which is exactly what you want to see from a manufacturer selling a battery for serious installations. It shows there is real engineering behind the product, not just a sticker and a sales pitch. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"1bzlg32\" data-start=\"6156\" data-end=\"6199\"\u003eFlexible enough to grow with your system\u003c\/h2\u003e\n\u003cp data-start=\"6201\" data-end=\"6741\"\u003eA battery this capable should not box you into a tiny build. That is why Epoch supports \u003cstrong data-start=\"6289\" data-end=\"6323\"\u003eup to four batteries in series\u003c\/strong\u003e and \u003cstrong data-start=\"6328\" data-end=\"6354\"\u003eup to four in parallel\u003c\/strong\u003e, giving buyers room to design around current needs and expand later. Whether you are starting with a single high-capacity 12V battery or planning a larger bank, that flexibility matters. It gives DIY builders and installers more ways to match voltage, runtime, and system architecture without replacing the whole battery strategy a year from now. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"6743\" data-end=\"7143\"\u003eThat scalability is especially attractive for buyers who think in layers. Start with one battery now. Add more storage later. Build a 48V configuration when the rest of the system is ready. Expand runtime without starting over. For anyone who has ever regretted buying a battery that became a dead end, this kind of expandability is a very practical advantage. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"1rpi2wb\" data-start=\"7145\" data-end=\"7189\"\u003eA strong fit for real-world power systems\u003c\/h2\u003e\n\u003cp data-start=\"7191\" data-end=\"7743\"\u003eThis battery makes the most sense in systems where dependable stored power matters more than shaving a few dollars off the upfront cost. It is a strong fit for \u003cstrong data-start=\"7351\" data-end=\"7369\"\u003eRV house power\u003c\/strong\u003e, \u003cstrong data-start=\"7371\" data-end=\"7393\"\u003emarine house banks\u003c\/strong\u003e, and other large-format mobile or stationary power systems where buyers want substantial capacity in a 12V platform. Epoch’s own brand positioning centers on batteries for \u003cstrong data-start=\"7566\" data-end=\"7583\"\u003eboats and RVs\u003c\/strong\u003e, and third-party sellers also position the 460Ah Essential as a battery for \u003cstrong data-start=\"7660\" data-end=\"7702\"\u003elarge RV, marine, and off-grid systems\u003c\/strong\u003e. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"7745\" data-end=\"8185\"\u003eThat means fewer compromises in the places people actually care about: longer runtime, better cold-weather usability, easier monitoring, less maintenance, and a setup that feels more like an appliance and less like a project. For buyers who are tired of undersized batteries, constant checking, and systems that always feel one mistake away from trouble, that difference is worth paying attention to. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"6azxf7\" data-start=\"8187\" data-end=\"8225\"\u003eWhat buyers usually care about most\u003c\/h2\u003e\n\u003cp data-start=\"8227\" data-end=\"8491\"\u003e\u003cstrong data-start=\"8227\" data-end=\"8244\"\u003eWill it last?\u003c\/strong\u003e\u003cbr data-start=\"8244\" data-end=\"8247\"\u003eEpoch positions this battery around \u003cstrong data-start=\"8283\" data-end=\"8300\"\u003e4,000+ cycles\u003c\/strong\u003e and backs it with an \u003cstrong data-start=\"8322\" data-end=\"8342\"\u003e11-year warranty\u003c\/strong\u003e, which is a strong ownership story for anyone comparing total cost over time instead of just checkout price. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"8493\" data-end=\"8712\"\u003e\u003cstrong data-start=\"8493\" data-end=\"8526\"\u003eWill it handle serious loads?\u003c\/strong\u003e\u003cbr data-start=\"8526\" data-end=\"8529\"\u003eWith \u003cstrong data-start=\"8534\" data-end=\"8585\"\u003e200A continuous charge and discharge capability\u003c\/strong\u003e plus \u003cstrong data-start=\"8591\" data-end=\"8629\"\u003e400A peak discharge for 10 seconds\u003c\/strong\u003e, it is built for more than light-duty use. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"8714\" data-end=\"8944\"\u003e\u003cstrong data-start=\"8714\" data-end=\"8744\"\u003eCan I see what it’s doing?\u003c\/strong\u003e\u003cbr data-start=\"8744\" data-end=\"8747\"\u003eYes. \u003cstrong data-start=\"8752\" data-end=\"8780\"\u003eBluetooth app monitoring\u003c\/strong\u003e is part of the package, with support documentation centered around the Epoch Li-Ion app and phone-based battery visibility. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"8946\" data-end=\"9218\"\u003e\u003cstrong data-start=\"8946\" data-end=\"8975\"\u003eCan I use it in the cold?\u003c\/strong\u003e\u003cbr data-start=\"8975\" data-end=\"8978\"\u003eThe integrated heating system is specifically there to support \u003cstrong data-start=\"9041\" data-end=\"9076\"\u003echarging in sub-zero conditions\u003c\/strong\u003e, which is one of the standout reasons many buyers choose a heated lithium battery in the first place. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"9220\" data-end=\"9388\"\u003e\u003cstrong data-start=\"9220\" data-end=\"9243\"\u003eCan I expand later?\u003c\/strong\u003e\u003cbr data-start=\"9243\" data-end=\"9246\"\u003eYes. This battery supports \u003cstrong data-start=\"9273\" data-end=\"9294\"\u003eup to 4 in series\u003c\/strong\u003e and \u003cstrong data-start=\"9299\" data-end=\"9322\"\u003eup to 4 in parallel\u003c\/strong\u003e, giving you room to grow. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"1k3ib9c\" data-start=\"9390\" data-end=\"9408\"\u003eThe honest part\u003c\/h2\u003e\n\u003cp data-start=\"9410\" data-end=\"9754\"\u003eThis battery is not for people looking for the absolute cheapest way to store power. It is for people who are tired of buying twice. It is for the buyer who wants a battery bank that feels substantial, smart, and ready for years of use. It is for systems where reliability matters, cold weather matters, visibility matters, and runtime matters.\u003c\/p\u003e\n\u003cp data-start=\"9756\" data-end=\"10181\"\u003eIt is also important to say what responsible sellers should say: a battery this capable still deserves proper system design. Cable sizing, charger settings, inverter selection, ventilation, installation quality, and load planning still matter. The upside is that Epoch gives owners a much stronger foundation to build on, including model-specific setup guidance for the 460Ah platform. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"10200\" data-end=\"10267\"\u003eWhen the power system matters, the battery stops being a commodity.\u003c\/h3\u003e\n\u003cp data-start=\"10269\" data-end=\"10819\"\u003eThe Epoch 12V 460Ah Heated Bluetooth LiFePO4 Battery gives you the kind of storage capacity that changes how a system feels day to day. More usable power. Better cold-weather readiness. Real visibility from your phone. Built-in protection where it counts. And the flexibility to scale when your needs grow. Add in \u003cstrong data-start=\"10583\" data-end=\"10621\"\u003emaintenance-free LiFePO4 chemistry\u003c\/strong\u003e, \u003cstrong data-start=\"10623\" data-end=\"10644\"\u003e4,000+ cycle life\u003c\/strong\u003e, and an \u003cstrong data-start=\"10653\" data-end=\"10673\"\u003e11-year warranty\u003c\/strong\u003e, and you get a battery built for buyers who would rather solve the power problem once and solve it right. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"10821\" data-end=\"11014\"\u003e\u003cstrong data-start=\"10821\" data-end=\"10974\"\u003eEpoch 12V 460Ah is not just a battery upgrade. It is the part of your system that lets the rest of your setup do its job with a whole lot less drama.\u003c\/strong\u003e\u003c\/p\u003e","brand":"EPOCH BATTERIES","offers":[{"title":"Default Title","offer_id":52715308876098,"sku":"12460A-H","price":1499.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0964\/0984\/6082\/files\/657480Battery_modelling_angle_1.png?v=1774329303","url":"https:\/\/energysystemscentral.com\/products\/epoch-12v-460ah-5-89kwh-essential-series-bluetooth-heated-lifepo4-battery","provider":"Energy Systems Central","version":"1.0","type":"link"}