{"product_id":"ultimatron-lifepo4-25-6v-200ah-heater","title":"Ultimatron LiFePO4 25.6V 200Ah + Heater","description":"\u003cstyle\u003e\n  \/* Scoped styling – alleen binnen #fe-ubl24200h-desc *\/\n  #fe-ubl24200h-desc {\n    line-height: 1.5;\n  }\n\n  #fe-ubl24200h-desc .fe-intro {\n    margin: 0 0 12px 0;\n  }\n\n  #fe-ubl24200h-desc .fe-bullets {\n    margin: 8px 0 0 0;\n    padding-left: 18px;\n  }\n\n  #fe-ubl24200h-desc details {\n    border: 1px solid rgba(0, 0, 0, 0.12);\n    border-radius: 10px;\n    margin: 10px 0;\n    overflow: hidden;\n  }\n\n  #fe-ubl24200h-desc summary {\n    cursor: pointer;\n    padding: 12px 14px;\n    font-weight: 600;\n    list-style: none;\n    display: flex;\n    align-items: center;\n    justify-content: space-between;\n    gap: 12px;\n    background: rgba(0, 0, 0, 0.03);\n  }\n\n  #fe-ubl24200h-desc summary::-webkit-details-marker {\n    display: none;\n  }\n\n  #fe-ubl24200h-desc summary .chev {\n    flex-shrink: 0;\n    transition: transform 0.2s ease;\n  }\n\n  #fe-ubl24200h-desc details[open] summary .chev {\n    transform: rotate(180deg);\n  }\n\n  #fe-ubl24200h-desc .acc-panel {\n    padding: 12px 14px;\n    background: #fff;\n  }\n\n  #fe-ubl24200h-desc .note {\n    background: rgba(0, 0, 0, 0.04);\n    border-radius: 10px;\n    padding: 10px 12px;\n    margin: 10px 0;\n  }\n\n  #fe-ubl24200h-desc .warning {\n    background: rgba(184, 92, 0, 0.08);\n    border: 1px solid rgba(184, 92, 0, 0.18);\n    border-radius: 10px;\n    padding: 10px 12px;\n    margin: 10px 0;\n  }\n\n  #fe-ubl24200h-desc {\n  line-height: 1.5;\n  container-type: inline-size;\n}\n\n#fe-ubl24200h-desc .spec-grid {\n  display: grid;\n  grid-template-columns: minmax(0, 1fr);\n  gap: 8px;\n  margin: 8px 0 0 0;\n}\n\n#fe-ubl24200h-desc .spec-grid div {\n  min-width: 0;\n  padding: 10px 12px;\n  border: 1px solid rgba(0, 0, 0, 0.10);\n  border-radius: 10px;\n\n  overflow-wrap: anywhere;\n  word-break: normal;\n  hyphens: auto;\n}\n\n@container (min-width: 620px) {\n  #fe-ubl24200h-desc .spec-grid {\n    grid-template-columns: repeat(2, minmax(0, 1fr));\n  }\n}\n\n  #fe-ubl24200h-desc a {\n    text-decoration: underline;\n  }\n\n  #fe-ubl24200h-desc .small {\n    font-size: 0.95em;\n    opacity: 0.95;\n  }\n\u003c\/style\u003e\n\n\u003cdiv id=\"fe-ubl24200h-desc\"\u003e\n\n\n  \u003cp class=\"fe-intro\"\u003e\n    The \u003cstrong\u003eUltimatron LiFePO4 25.6V 200Ah with heating\u003c\/strong\u003e is a powerful\n    24V lithium battery for campers, boats, and other off-grid energy systems. With a\n    nominal energy content of \u003cstrong\u003e5,120 Wh\u003c\/strong\u003e, this battery offers a lot of usable\n    capacity for installations with an inverter, lighting, refrigerator, water pump,\n    electronics, and other electrical loads.\n  \u003c\/p\u003e\n\n\n  \u003cp class=\"fe-intro\"\u003e\n    The battery is equipped with an integrated \u003cstrong\u003eBattery Management System\u003c\/strong\u003e,\n    Bluetooth monitoring, and internal heating foils. The heating allows\n    the battery to be charged controllably even at low temperatures, provided sufficient\n    external charging current is available.\n  \u003c\/p\u003e\n\n\n  \u003cp class=\"fe-intro\"\u003e\n    The combination of \u003cstrong\u003e25.6V system voltage\u003c\/strong\u003e, a capacity of\n    \u003cstrong\u003e200Ah\u003c\/strong\u003e, and a maximum continuous discharge current of\n    \u003cstrong\u003e200A\u003c\/strong\u003e makes this battery suitable for powerful 24V installations where\n    a lot of energy and high current output are required.\n  \u003c\/p\u003e\n\n\n  \u003cdetails id=\"fe-ubl24200h-waarom\"\u003e\n    \u003csummary\u003e\n      Why choose this 24V 200Ah lithium battery?\n      \u003cspan class=\"chev\"\u003e▾\u003c\/span\u003e\n    \u003c\/summary\u003e\n\n    \u003cdiv class=\"acc-panel\"\u003e\n\n      \u003cul class=\"fe-bullets\"\u003e\n\n        \u003cli\u003e\n\n          \u003cstrong\u003e5,120 Wh energy storage:\u003c\/strong\u003e plenty of available energy for an\n          extensive camper, boat, or off-grid installation.\n        \u003c\/li\u003e\n\n        \u003cli\u003e\n\n          \u003cstrong\u003e25.6V system voltage:\u003c\/strong\u003e suitable for powerful 24V systems\n          with lower current than a comparable 12V system.\n        \u003c\/li\u003e\n\n        \u003cli\u003e\n\n          \u003cstrong\u003e200Ah nominal capacity:\u003c\/strong\u003e ample battery capacity for longer\n          periods without shore power.\n        \u003c\/li\u003e\n\n        \u003cli\u003e\n\n          \u003cstrong\u003eIntegrated heating:\u003c\/strong\u003e supports battery charging\n          at low temperatures.\n        \u003c\/li\u003e\n\n        \u003cli\u003e\n\n          \u003cstrong\u003eBluetooth 4.0:\u003c\/strong\u003e read important battery data via a\n          smartphone or tablet.\n        \u003c\/li\u003e\n\n        \u003cli\u003e\n\n          \u003cstrong\u003eIntegrated BMS:\u003c\/strong\u003e monitors the cells and protects the battery against\n          various unsafe situations.\n        \u003c\/li\u003e\n\n        \u003cli\u003e\n\n          \u003cstrong\u003eMaximum 200A continuous discharge current:\u003c\/strong\u003e suitable for installations\n          with larger consumers and powerful inverters.\n        \u003c\/li\u003e\n\n        \u003cli\u003e\n\n          \u003cstrong\u003eMore than 6,000 cycles at 80% depth of discharge:\u003c\/strong\u003e designed for a\n          long service life with regular charging and discharging.\n        \u003c\/li\u003e\n\n        \u003cli\u003e\n\n          \u003cstrong\u003eIP65 housing:\u003c\/strong\u003e protected against dust and water jets.\n        \u003c\/li\u003e\n\n        \u003cli\u003e\n\n          \u003cstrong\u003e5-year manufacturer's warranty.\u003c\/strong\u003e\n        \u003c\/li\u003e\n\n      \u003c\/ul\u003e\n\n\n      \u003cdiv class=\"note small\"\u003e\n\n        The actual service life depends on energy consumption, connected\n        equipment, ambient temperature, charger settings, and battery\n        discharge depth.\n      \u003c\/div\u003e\n\n    \u003c\/div\u003e\n\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"fe-ubl24200h-toepassing\"\u003e\n    \u003csummary\u003e\n      What is this battery suitable for?\n      \u003cspan class=\"chev\"\u003e▾\u003c\/span\u003e\n    \u003c\/summary\u003e\n\n    \u003cdiv class=\"acc-panel\"\u003e\n\n      \u003cp\u003e\n        This Ultimatron 24V lithium battery is intended for larger electrical installations\n        where a lot of energy needs to be stored and where a powerful inverter or\n        multiple electrical consumers are used.\n      \u003c\/p\u003e\n\n\n      \u003cul class=\"fe-bullets\"\u003e\n\n        \u003cli\u003eCampers and self-built campers with an extensive 24V electrical installation.\u003c\/li\u003e\n\n        \u003cli\u003eElectric cooking via a suitable 24V inverter.\u003c\/li\u003e\n\n        \u003cli\u003eUse of laptops, charging equipment, lighting, and household appliances.\u003c\/li\u003e\n\n        \u003cli\u003eCompressor refrigerator, water pump, ventilation, and diesel heating.\u003c\/li\u003e\n\n        \u003cli\u003eOff-grid systems that need to function for several days without shore power.\u003c\/li\u003e\n\n        \u003cli\u003eBoats with a 24V onboard system or a separate 24V domestic installation.\u003c\/li\u003e\n\n        \u003cli\u003eInstallations with solar panels, alternator charging, and a 24V shore power charger.\u003c\/li\u003e\n\n      \u003c\/ul\u003e\n\n\n      \u003cdiv class=\"note small\"\u003e\n\n        The correct battery capacity is always determined based on an energy balance. In doing so,\n        we consider not only the power of the equipment but especially the\n        daily energy consumption and available charging options.\n      \u003c\/div\u003e\n\n    \u003c\/div\u003e\n\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"fe-ubl24200h-capaciteit\"\u003e\n    \u003csummary\u003e\n      How much energy do 25.6V and 200Ah deliver?\n      \u003cspan class=\"chev\"\u003e▾\u003c\/span\u003e\n    \u003c\/summary\u003e\n\n    \u003cdiv class=\"acc-panel\"\u003e\n\n      \u003cp\u003e\n        The battery has a nominal voltage of \u003cstrong\u003e25.6V\u003c\/strong\u003e and a nominal\n        capacity of \u003cstrong\u003e200Ah\u003c\/strong\u003e. Thus, the nominal energy content is:\n      \u003c\/p\u003e\n\n\n      \u003cdiv class=\"note\"\u003e\n\n        \u003cstrong\u003e25.6V × 200Ah = 5,120 Wh\u003c\/strong\u003e\n      \u003c\/div\u003e\n\n\n      \u003cp\u003e\n        That corresponds to approximately \u003cstrong\u003e5.12 kWh nominal energy storage\u003c\/strong\u003e.\n        How long you can stand free with this depends on daily consumption and the\n        amount of energy recharged via solar panels, alternator, or shore power.\n      \u003c\/p\u003e\n\n\n      \u003cp\u003e\n        A 24V system at the same power has approximately half the current of\n        a comparable 12V system. This can reduce cable losses and\n        allow for more practical setup of higher power systems.\n      \u003c\/p\u003e\n\n\n      \u003cdiv class=\"note small\"\u003e\n\n        When using 230V equipment, also consider the inverter's own consumption and\n        conversion losses.\n      \u003c\/div\u003e\n\n    \u003c\/div\u003e\n\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"fe-ubl24200h-heater\"\u003e\n    \u003csummary\u003e\n      Integrated heating for charging at low temperature\n      \u003cspan class=\"chev\"\u003e▾\u003c\/span\u003e\n    \u003c\/summary\u003e\n\n    \u003cdiv class=\"acc-panel\"\u003e\n\n      \u003cp\u003e\n        LiFePO4 cells should normally not be charged when the\n        cell temperature is below 0°C. This Ultimatron UBL-24-200H is therefore equipped with\n        integrated heating foils.\n      \u003c\/p\u003e\n\n\n      \u003cp\u003e\n        The heating function starts automatically when:\n      \u003c\/p\u003e\n\n\n      \u003cul class=\"fe-bullets\"\u003e\n\n        \u003cli\u003ethe battery temperature is below 0°C;\u003c\/li\u003e\n\n        \u003cli\u003ean external charging source is connected;\u003c\/li\u003e\n\n        \u003cli\u003eapproximately 7A or more charging current is available.\u003c\/li\u003e\n\n      \u003c\/ul\u003e\n\n\n      \u003cp\u003e\n        The supplied charging energy is first used to bring the battery up to temperature.\n        According to the manufacturer, the heating does not use stored energy from\n        the battery itself.\n      \u003c\/p\u003e\n\n\n      \u003cp\u003e\n        The operating range of the heating is from \u003cstrong\u003e-35°C to +5°C\u003c\/strong\u003e according to the datasheet.\n        Once the battery has warmed up sufficiently, the normal charging process can begin.\n      \u003c\/p\u003e\n\n\n      \u003cdiv class=\"warning small\"\u003e\n\n        A battery with heating still requires a correctly set LiFePO4 charger.\n        The heating is not a substitute for suitable charge control,\n        temperature monitoring, and correct installation.\n      \u003c\/div\u003e\n\n    \u003c\/div\u003e\n\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"fe-ubl24200h-bluetooth-bms\"\u003e\n    \u003csummary\u003e\n      Bluetooth monitoring and integrated BMS\n      \u003cspan class=\"chev\"\u003e▾\u003c\/span\u003e\n    \u003c\/summary\u003e\n\n    \u003cdiv class=\"acc-panel\"\u003e\n\n      \u003cp\u003e\n        The battery features integrated \u003cstrong\u003eBluetooth 4.0 monitoring\u003c\/strong\u003e.\n        Through the corresponding app, you can view important battery data on a smartphone or\n        tablet.\n      \u003c\/p\u003e\n\n\n      \u003cp\u003e\n        Depending on the data available in the app, you can gain insight into:\n      \u003c\/p\u003e\n\n\n      \u003cul class=\"fe-bullets\"\u003e\n\n        \u003cli\u003ecurrent battery voltage;\u003c\/li\u003e\n\n        \u003cli\u003echarge or discharge current;\u003c\/li\u003e\n\n        \u003cli\u003ecalculated state of charge;\u003c\/li\u003e\n\n        \u003cli\u003etemperature;\u003c\/li\u003e\n\n        \u003cli\u003eindividual cell voltages;\u003c\/li\u003e\n\n        \u003cli\u003estatus of charging and discharging;\u003c\/li\u003e\n\n        \u003cli\u003eany BMS notifications.\u003c\/li\u003e\n\n      \u003c\/ul\u003e\n\n\n      \u003cp\u003e\n        The integrated Battery Management System monitors the battery and protects it\n        against, among other things:\n            \u003c\/p\u003e\n\u003cul class=\"fe-bullets\"\u003e\n\n        \u003cli\u003eexcessive charging voltage;\u003c\/li\u003e\n\n        \u003cli\u003etoo low battery voltage;\u003c\/li\u003e\n\n        \u003cli\u003etoo high charge or discharge current;\u003c\/li\u003e\n\n        \u003cli\u003eshort circuit;\u003c\/li\u003e\n\n        \u003cli\u003eoverheating;\u003c\/li\u003e\n\n        \u003cli\u003echarging outside the permitted temperature range.\u003c\/li\u003e\n\n      \u003c\/ul\u003e\n\n\n      \u003cdiv class=\"note small\"\u003e\n\n        The SOC display in a BMS app is a calculated value. For independent\n        and accurate monitoring of energy consumption, a separate battery monitor with\n        shunt can be used.\n      \u003c\/div\u003e\n\n    \u003c\/div\u003e\n\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"fe-ubl24200h-laden\"\u003e\n    \u003csummary\u003e\n      Charging and recommended charging settings\n      \u003cspan class=\"chev\"\u003e▾\u003c\/span\u003e\n    \u003c\/summary\u003e\n\n    \u003cdiv class=\"acc-panel\"\u003e\n\n      \u003cp\u003e\n        Only use chargers suitable for a\n        \u003cstrong\u003e24V LiFePO4 battery\u003c\/strong\u003e and that can be correctly set for the\n        charging voltages of this Ultimatron battery.\n      \u003c\/p\u003e\n\n\n      \u003cdiv class=\"spec-grid\"\u003e\n\n        \u003cdiv\u003e\n\n          \u003cstrong\u003eRecommended charging voltage\u003c\/strong\u003e\u003cbr\u003e\n          29.2V\n        \u003c\/div\u003e\n\n\n        \u003cdiv\u003e\n\n          \u003cstrong\u003eRecommended charging current\u003c\/strong\u003e\u003cbr\u003e\n          40A\n        \u003c\/div\u003e\n\n\n        \u003cdiv\u003e\n\n          \u003cstrong\u003eMaximum charging current\u003c\/strong\u003e\u003cbr\u003e\n          100A\n        \u003c\/div\u003e\n\n\n        \u003cdiv\u003e\n\n          \u003cstrong\u003eCharge cut-off voltage BMS\u003c\/strong\u003e\u003cbr\u003e\n          29.2V for 2,000 ms\n        \u003c\/div\u003e\n\n\n        \u003cdiv\u003e\n\n          \u003cstrong\u003eRe-enable voltage after high charge voltage\u003c\/strong\u003e\u003cbr\u003e\n          Lower than 27.6V\n        \u003c\/div\u003e\n\n\n        \u003cdiv\u003e\n\n          \u003cstrong\u003eCell balancing start voltage\u003c\/strong\u003e\u003cbr\u003e\n          Higher than 25.6V total\n        \u003c\/div\u003e\n\n      \u003c\/div\u003e\n\n\n      \u003cp\u003e\n        The total charging current from all connected charging sources combined must not exceed the maximum\n        charging current of the battery. This includes the combined\n        current from:\n      \u003c\/p\u003e\n\n\n      \u003cul class=\"fe-bullets\"\u003e\n\n        \u003cli\u003ethe shore power charger or inverter-charger;\u003c\/li\u003e\n\n        \u003cli\u003ethe MPPT solar charge controller;\u003c\/li\u003e\n\n        \u003cli\u003ethe DC-DC charger from the alternator;\u003c\/li\u003e\n\n        \u003cli\u003eany additional charging sources.\u003c\/li\u003e\n\n      \u003c\/ul\u003e\n\n\n      \u003cdiv class=\"warning small\"\u003e\n\n        Set each charging source individually for LiFePO4 and check the total possible\n        charging current. Do not use automatic lead-acid programs with equalization or\n        desulfation.\n      \u003c\/div\u003e\n\n    \u003c\/div\u003e\n\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"fe-ubl24200h-ontladen\"\u003e\n    \u003csummary\u003e\n      Discharging and maximum current\n      \u003cspan class=\"chev\"\u003e▾\u003c\/span\u003e\n    \u003c\/summary\u003e\n\n    \u003cdiv class=\"acc-panel\"\u003e\n\n      \u003cp\u003e\n        According to the datasheet, the battery can continuously deliver a maximum of \u003cstrong\u003e200A\u003c\/strong\u003e.\n        This allows the battery to be combined with powerful 24V loads and\n        inverters, provided the entire installation is correctly designed for it.\n      \u003c\/p\u003e\n\n\n      \u003cdiv class=\"spec-grid\"\u003e\n\n        \u003cdiv\u003e\n\n          \u003cstrong\u003eMaximum continuous discharge current\u003c\/strong\u003e\u003cbr\u003e\n          200A\n        \u003c\/div\u003e\n\n\n        \u003cdiv\u003e\n\n          \u003cstrong\u003ePeak current at which the BMS shuts off\u003c\/strong\u003e\u003cbr\u003e\n          500A ± 60A for approximately 250 to 1,000 ms\n        \u003c\/div\u003e\n\n\n        \u003cdiv\u003e\n\n          \u003cstrong\u003eDischarge cut-off voltage BMS\u003c\/strong\u003e\u003cbr\u003e\n          20V for 2,000 ms\n        \u003c\/div\u003e\n\n\n        \u003cdiv\u003e\n\n          \u003cstrong\u003eRe-enable voltage after undervoltage\u003c\/strong\u003e\u003cbr\u003e\n          Higher than 22.4V\n        \u003c\/div\u003e\n\n\n        \u003cdiv\u003e\n\n          \u003cstrong\u003eShort circuit protection\u003c\/strong\u003e\u003cbr\u003e\n          1,400A ± 160A for approximately 200 to 500 μs\n        \u003c\/div\u003e\n\n      \u003c\/div\u003e\n\n\n      \u003cp\u003e\n        The maximum current of the battery does not automatically determine what current can flow safely through\n        the rest of the installation. The cable cross-section, cable length,\n        connections, main switch, busbars, and fuses must also be matched to the maximum\n        load.\n      \u003c\/p\u003e\n\n\n      \u003cdiv class=\"warning small\"\u003e\n\n        Do not use the BMS as normal operational protection. Always install an appropriate\n        main fuse as close as possible to the battery and design the installation so that the\n        BMS only needs to intervene in an exceptional or unsafe situation.\n      \u003c\/div\u003e\n\n    \u003c\/div\u003e\n\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"fe-ubl24200h-serie-parallel\"\u003e\n    \u003csummary\u003e\n      Series and parallel connection\n      \u003cspan class=\"chev\"\u003e▾\u003c\/span\u003e\n    \u003c\/summary\u003e\n\n    \u003cdiv class=\"acc-panel\"\u003e\n\n      \u003cp\u003e\n        According to the datasheet, a maximum of:\n      \u003c\/p\u003e\n\n\n      \u003cul class=\"fe-bullets\"\u003e\n\n        \u003cli\u003e\n\n\u003cstrong\u003e2 batteries in series\u003c\/strong\u003e can be connected;\u003c\/li\u003e\n\n        \u003cli\u003e\n\n\u003cstrong\u003e4 batteries in parallel\u003c\/strong\u003e can be connected.\u003c\/li\u003e\n\n      \u003c\/ul\u003e\n\n\n      \u003cp\u003e\n        With two batteries in series, a nominal system voltage of\n        \u003cstrong\u003e51.2V\u003c\/strong\u003e is created. With multiple batteries in parallel, the system voltage\n        remains 25.6V and the total capacity increases.\n      \u003c\/p\u003e\n\n\n      \u003cdiv class=\"warning small\"\u003e\n\n        Only combine batteries of the same type, same capacity, comparable\n        age, and comparable state of charge. Assembling series or\n        parallel banks requires symmetrical cabling, appropriate fuses per\n        battery, and a carefully designed installation.\n      \u003c\/div\u003e\n\n\n      \u003cp class=\"small\"\u003e\n        Please contact us in advance if you want to combine multiple batteries. The\n        correct setup depends on the desired system voltage, inverter power,\n        charging sources, and maximum current.\n      \u003c\/p\u003e\n\n    \u003c\/div\u003e\n\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"fe-ubl24200h-montage\"\u003e\n    \u003csummary\u003e\n      Mounting, connections, and housing\n      \u003cspan class=\"chev\"\u003e▾\u003c\/span\u003e\n    \u003c\/summary\u003e\n\n    \u003cdiv class=\"acc-panel\"\u003e\n\n      \u003cp\u003e\n        The battery has a sturdy ABS housing and M8 connection terminals. When determining\n        the mounting location, consider the weight, dimensions, accessibility\n        of the connections, and sufficient space for the battery cables.\n      \u003c\/p\u003e\n\n\n      \u003cul class=\"fe-bullets\"\u003e\n\n        \u003cli\u003eMount the battery securely so that it cannot shift during driving.\u003c\/li\u003e\n\n        \u003cli\u003eProtect the connection terminals against short circuits and falling metal objects.\u003c\/li\u003e\n\n        \u003cli\u003eUse appropriate M8 cable lugs and correctly crimped battery cables.\u003c\/li\u003e\n\n        \u003cli\u003eAvoid mechanical stress on the connection terminals.\u003c\/li\u003e\n\n        \u003cli\u003ePlace the main fuse as close as possible to the positive battery terminal.\u003c\/li\u003e\n\n        \u003cli\u003eEnsure that cables cannot chafe, kink, or come loose.\u003c\/li\u003e\n\n        \u003cli\u003eKeep the battery accessible for inspection and maintenance of the connections.\u003c\/li\u003e\n\n      \u003c\/ul\u003e\n\n\n      \u003cdiv class=\"spec-grid\"\u003e\n\n        \u003cdiv\u003e\n\n          \u003cstrong\u003eDimensions including terminals\u003c\/strong\u003e\u003cbr\u003e\n          522 × 270 × 221 mm\n        \u003c\/div\u003e\n\n\n        \u003cdiv\u003e\n\n          \u003cstrong\u003eWeight\u003c\/strong\u003e\u003cbr\u003e\n          37.35 kg\n        \u003c\/div\u003e\n\n\n        \u003cdiv\u003e\n\n          \u003cstrong\u003eConnection terminals\u003c\/strong\u003e\u003cbr\u003e\n          M8\n        \u003c\/div\u003e\n\n\n        \u003cdiv\u003e\n\n          \u003cstrong\u003eTightening torque connection terminals\u003c\/strong\u003e\u003cbr\u003e\n          9 to 11 Nm\n        \u003c\/div\u003e\n\n\n        \u003cdiv\u003e\n\n          \u003cstrong\u003eHousing material\u003c\/strong\u003e\u003cbr\u003e\n          ABS\n        \u003c\/div\u003e\n\n\n        \u003cdiv\u003e\n\n          \u003cstrong\u003eProtection class\u003c\/strong\u003e\u003cbr\u003e\n          IP65\n        \u003c\/div\u003e\n\n      \u003c\/div\u003e\n\n\n      \u003cdiv class=\"warning small\"\u003e\n\n        Do not overtighten the M8 connections. Excessive tightening torque can damage the\n        battery terminals or internal connections.\n      \u003c\/div\u003e\n\n    \u003c\/div\u003e\n\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"fe-ubl24200h-temperatuur\"\u003e\n    \u003csummary\u003e\n      Temperature range\n      \u003cspan class=\"chev\"\u003e▾\u003c\/span\u003e\n    \u003c\/summary\u003e\n\n    \u003cdiv class=\"acc-panel\"\u003e\n\n      \u003cdiv class=\"spec-grid\"\u003e\n\n        \u003cdiv\u003e\n\n          \u003cstrong\u003eDischarge temperature\u003c\/strong\u003e\u003cbr\u003e\n          -20°C to +60°C\n        \u003c\/div\u003e\n\n\n        \u003cdiv\u003e\n\n          \u003cstrong\u003eCharge temperature\u003c\/strong\u003e\u003cbr\u003e\n          0°C to +60°C\n        \u003c\/div\u003e\n\n\n        \u003cdiv\u003e\n\n          \u003cstrong\u003eStorage temperature\u003c\/strong\u003e\u003cbr\u003e\n          -5°C to +35°C\n        \u003c\/div\u003e\n\n\n        \u003cdiv\u003e\n\n          \u003cstrong\u003eHeating operating range\u003c\/strong\u003e\u003cbr\u003e\n          -35°C to +5°C\n        \u003c\/div\u003e\n\n      \u003c\/div\u003e\n\n\n      \u003cp\u003e\n        Without active heating, the battery may not be charged below 0°C according to the datasheet.\n        Discharging is possible down to -20°C. The integrated heating is intended to\n        bring the battery to a safe temperature before charging.\n      \u003c\/p\u003e\n\n\n      \u003cdiv class=\"note small\"\u003e\n\n        Preferably, place the battery in a dry, protected, and as evenly conditioned space as possible.\n        Prolonged exposure to very high or low temperatures can affect performance and lifespan.\n      \u003c\/div\u003e\n\n    \u003c\/div\u003e\n\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"fe-ubl24200h-specificaties\"\u003e\n    \u003csummary\u003e\n      Technical specifications\n      \u003cspan class=\"chev\"\u003e▾\u003c\/span\u003e\n    \u003c\/summary\u003e\n\n    \u003cdiv class=\"acc-panel\"\u003e\n\n      \u003cdiv class=\"spec-grid\"\u003e\n\n        \u003cdiv\u003e\n\n          \u003cstrong\u003eBrand\u003c\/strong\u003e\u003cbr\u003e\n          Ultimatron\n        \u003c\/div\u003e\n\n\n        \u003cdiv\u003e\n\n          \u003cstrong\u003eModel\u003c\/strong\u003e\u003cbr\u003e\n          UBL-24-200H\n        \u003c\/div\u003e\n\n\n        \u003cdiv\u003e\n\n          \u003cstrong\u003eBattery Technology\u003c\/strong\u003e\u003cbr\u003e\n          LiFePO4\n        \u003c\/div\u003e\n\n\n        \u003cdiv\u003e\n\n          \u003cstrong\u003eNominal Voltage\u003c\/strong\u003e\u003cbr\u003e\n          25.6V\n        \u003c\/div\u003e\n\n\n        \u003cdiv\u003e\n\n          \u003cstrong\u003eNominal Capacity\u003c\/strong\u003e\u003cbr\u003e\n          200Ah\n        \u003c\/div\u003e\n\n\n        \u003cdiv\u003e\n\n          \u003cstrong\u003eNominal Energy\u003c\/strong\u003e\u003cbr\u003e\n          5,120 Wh\n        \u003c\/div\u003e\n\n\n        \u003cdiv\u003e\n\n          \u003cstrong\u003eCapacity Test\u003c\/strong\u003e\u003cbr\u003e\n          600 minutes at 20A\n        \u003c\/div\u003e\n\n\n        \u003cdiv\u003e\n\n          \u003cstrong\u003eInternal Resistance\u003c\/strong\u003e\u003cbr\u003e\n          Max 15 mΩ at 50% SOC\n        \u003c\/div\u003e\n\n\n        \u003cdiv\u003e\n\n          \u003cstrong\u003eSelf-discharge\u003c\/strong\u003e\u003cbr\u003e\n          Less than 3% per month\n        \u003c\/div\u003e\n\n\n        \u003cdiv\u003e\n\n          \u003cstrong\u003eLifespan\u003c\/strong\u003e\u003cbr\u003e\n          More than 6,000 cycles at 80% DoD\n        \u003c\/div\u003e\n\n\n        \u003cdiv\u003e\n\n          \u003cstrong\u003eRecommended Charging Voltage\u003c\/strong\u003e\u003cbr\u003e\n          29.2V\n        \u003c\/div\u003e\n\n\n        \u003cdiv\u003e\n\n          \u003cstrong\u003eRecommended Charging Current\u003c\/strong\u003e\u003cbr\u003e\n          40A\n        \u003c\/div\u003e\n\n\n        \u003cdiv\u003e\n\n          \u003cstrong\u003eMaximum Charging Current\u003c\/strong\u003e\u003cbr\u003e\n          100A\n        \u003c\/div\u003e\n\n\n        \u003cdiv\u003e\n\n          \u003cstrong\u003eMaximum Continuous Discharge Current\u003c\/strong\u003e\u003cbr\u003e\n          200A\n        \u003c\/div\u003e\n\n\n        \u003cdiv\u003e\n\n          \u003cstrong\u003eBluetooth\u003c\/strong\u003e\u003cbr\u003e\n          Bluetooth 4.0 with smartphone app\n        \u003c\/div\u003e\n\n\n        \u003cdiv\u003e\n\n          \u003cstrong\u003eBattery Management System\u003c\/strong\u003e\u003cbr\u003e\n          Integrated\n        \u003c\/div\u003e\n\n\n        \u003cdiv\u003e\n\n          \u003cstrong\u003eInternal Heating\u003c\/strong\u003e\u003cbr\u003e\n          Integrated heating foils\n        \u003c\/div\u003e\n\n\n        \u003cdiv\u003e\n\n          \u003cstrong\u003eDimensions including terminals\u003c\/strong\u003e\u003cbr\u003e\n          522 × 270 × 221 mm\n        \u003c\/div\u003e\n\n\n        \u003cdiv\u003e\n\n          \u003cstrong\u003eWeight\u003c\/strong\u003e\u003cbr\u003e\n          37.35 kg\n        \u003c\/div\u003e\n\n\n        \u003cdiv\u003e\n\n          \u003cstrong\u003eConnection Terminals\u003c\/strong\u003e\u003cbr\u003e\n          M8\n        \u003c\/div\u003e\n\n\n        \u003cdiv\u003e\n\n          \u003cstrong\u003eTorque\u003c\/strong\u003e\u003cbr\u003e\n          9 to 11 Nm\n        \u003c\/div\u003e\n\n\n        \u003cdiv\u003e\n\n          \u003cstrong\u003eHousing Material\u003c\/strong\u003e\u003cbr\u003e\n          ABS\n        \u003c\/div\u003e\n\n\n        \u003cdiv\u003e\n\n          \u003cstrong\u003eProtection Class\u003c\/strong\u003e\u003cbr\u003e\n          IP65\n        \u003c\/div\u003e\n\n\n        \u003cdiv\u003e\n\n          \u003cstrong\u003eMaximum in Series\u003c\/strong\u003e\u003cbr\u003e\n          2 batteries\n        \u003c\/div\u003e\n\n\n        \u003cdiv\u003e\n\n          \u003cstrong\u003eMaximum in Parallel\u003c\/strong\u003e\u003cbr\u003e\n          4 batteries\n        \u003c\/div\u003e\n\n\n        \u003cdiv\u003e\n\n          \u003cstrong\u003eManufacturer's Warranty\u003c\/strong\u003e\u003cbr\u003e\n          5 years\n        \u003c\/div\u003e\n\n\n        \u003cdiv\u003e\n\n          \u003cstrong\u003eCertifications\u003c\/strong\u003e\u003cbr\u003e\n          CE, UN38.3, UL1642, IEC62133, and ECE R10\n        \u003c\/div\u003e\n\n\n        \u003cdiv\u003e\n\n          \u003cstrong\u003eTransport Classification\u003c\/strong\u003e\u003cbr\u003e\n          UN 3480, class 9\n        \u003c\/div\u003e\n\n      \u003c\/div\u003e\n\n    \u003c\/div\u003e\n\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"fe-ubl24200h-benodigd\"\u003e\n    \u003csummary\u003e\n      What else do you usually need?\n      \u003cspan class=\"chev\"\u003e▾\u003c\/span\u003e\n    \u003c\/summary\u003e\n\n    \u003cdiv class=\"acc-panel\"\u003e\n\n      \u003cul class=\"fe-bullets\"\u003e\n\n        \u003cli\u003eA suitable 24V inverter or inverter charger.\u003c\/li\u003e\n\n        \u003cli\u003eA 24V DC-DC charger for charging while driving.\u003c\/li\u003e\n\n        \u003cli\u003eAn appropriate MPPT charge controller for the solar panels.\u003c\/li\u003e\n\n        \u003cli\u003eA main fuse, matched to cables and maximum load.\u003c\/li\u003e\n\n        \u003cli\u003eA suitable battery switch for the maximum DC current.\u003c\/li\u003e\n\n        \u003cli\u003eBusbars or distribution rails with sufficient current capacity.\u003c\/li\u003e\n\n        \u003cli\u003eCorrectly dimensioned and professionally crimped battery cables.\u003c\/li\u003e\n\n        \u003cli\u003eA separate battery monitor with shunt for accurate energy measurement.\u003c\/li\u003e\n\n        \u003cli\u003eA 24V to 12V converter if 12V loads are used.\u003c\/li\u003e\n\n      \u003c\/ul\u003e\n\n\n      \u003cdiv class=\"note small\"\u003e\n\n        All components of the installation must be coordinated. Merely installing a large battery\n        does not automatically make a system suitable for a heavy-duty inverter or electric cooking.\n      \u003c\/div\u003e\n\n    \u003c\/div\u003e\n\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"fe-ubl24200h-fouten\"\u003e\n    \u003csummary\u003e\n      Common Mistakes\n      \u003cspan class=\"chev\"\u003e▾\u003c\/span\u003e\n    \u003c\/summary\u003e\n\n    \u003cdiv class=\"acc-panel\"\u003e\n\n      \u003cul class=\"fe-bullets\"\u003e\n\n        \u003cli\u003eCharging the battery with an incorrect charging program or too high a charging voltage.\u003c\/li\u003e\n\n        \u003cli\u003eNot summing the total current from multiple charging sources.\u003c\/li\u003e\n\n        \u003cli\u003eUsing the battery directly without an appropriate main fuse.\u003c\/li\u003e\n\n        \u003cli\u003eUsing battery cables that are too thin or too long.\u003c\/li\u003e\n\n        \u003cli\u003eUsing a main switch or busbar with insufficient DC current capacity.\u003c\/li\u003e\n\n        \u003cli\u003eTightening battery terminals too much or not enough.\u003c\/li\u003e\n\n        \u003cli\u003eUsing the maximum BMS current as normal operating current without margin.\u003c\/li\u003e\n\n        \u003cli\u003eConnecting a 12V consumer directly to a part of a 24V battery bank.\u003c\/li\u003e\n\n        \u003cli\u003eCombining different battery types, ages, or states of charge in parallel.\u003c\/li\u003e\n\n        \u003cli\u003eNot accounting for the inrush current of a powerful inverter.\u003c\/li\u003e\n\n        \u003cli\u003eExpecting the internal heating to work without sufficient external charging current.\u003c\/li\u003e\n\n      \u003c\/ul\u003e\n\n    \u003c\/div\u003e\n\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"fe-ubl24200h-faq\"\u003e\n    \u003csummary\u003e\n      Frequently Asked Questions\n      \u003cspan class=\"chev\"\u003e▾\u003c\/span\u003e\n    \u003c\/summary\u003e\n\n    \u003cdiv class=\"acc-panel\"\u003e\n\n      \u003cp\u003e\n        \u003cstrong\u003eHow much energy does this Ultimatron 24V 200Ah battery contain?\u003c\/strong\u003e\u003cbr\u003e\n        The nominal energy content is 5,120 Wh, or approximately 5.12 kWh.\n      \u003c\/p\u003e\n\n\n      \u003cp\u003e\n        \u003cstrong\u003eCan I use this battery for electric cooking?\u003c\/strong\u003e\u003cbr\u003e\n        Yes, within a well-designed 24V installation with a suitable inverter,\n        sufficient cable cross-section, appropriate fuses, and adequate charging capacity.\n        The actual usage time depends on the power and usage duration of the hob\n        and other loads.\n      \u003c\/p\u003e\n\n\n      \u003cp\u003e\n        \u003cstrong\u003eCan the battery be charged in freezing conditions?\u003c\/strong\u003e\u003cbr\u003e\n        The battery has integrated heating. According to the manufacturer, this starts\n        automatically below 0°C when an external charging current of approximately 7A or more\n        is available. The battery is first heated before normal charging begins.\n      \u003c\/p\u003e\n\n\n      \u003cp\u003e\n        \u003cstrong\u003eDoes the heating use energy from the battery?\u003c\/strong\u003e\u003cbr\u003e\n        According to the datasheet, the heating uses energy from the external charging source\n        and not the stored energy from the battery.\n      \u003c\/p\u003e\n\n\n      \u003cp\u003e\n        \u003cstrong\u003eWhat charging voltage should I set?\u003c\/strong\u003e\u003cbr\u003e\n        The recommended charging voltage is 29.2V. The charging source must be suitable for\n        LiFePO4 and should not perform automatic equalization or desulfation functions.\n      \u003c\/p\u003e\n\n\n      \u003cp\u003e\n        \u003cstrong\u003eWhat is the maximum charging current?\u003c\/strong\u003e\u003cbr\u003e\n        The recommended charging current is 40A. The maximum permissible charging current is\n        100A according to the datasheet.\n      \u003c\/p\u003e\n\n\n      \u003cp\u003e\n        \u003cstrong\u003eWhat is the maximum discharge current?\u003c\/strong\u003e\u003cbr\u003e\n        The battery can continuously supply a maximum of 200A. The rest of the installation must\n        also be suitable for the actual current encountered.\n      \u003c\/p\u003e\n\n\n      \u003cp\u003e\n        \u003cstrong\u003eCan I read the battery via my phone?\u003c\/strong\u003e\u003cbr\u003e\n        Yes, the battery features integrated Bluetooth 4.0 monitoring and can be read with a\n        corresponding smartphone app.\n      \u003c\/p\u003e\n\n\n      \u003cp\u003e\n        \u003cstrong\u003eDo I still need a separate battery monitor?\u003c\/strong\u003e\u003cbr\u003e\n        The Bluetooth app displays important battery data. For independent and\n        accurate measurement of all charged and consumed energy, a battery monitor\n        with a shunt can also be installed.\n      \u003c\/p\u003e\n\n\n      \u003cp\u003e\n        \u003cstrong\u003eCan I combine multiple batteries?\u003c\/strong\u003e\u003cbr\u003e\n        According to the datasheet, a maximum of two batteries can be connected in series and a maximum of four batteries\n        in parallel. Have the entire installation checked beforehand to ensure it is suitable for this.\n      \u003c\/p\u003e\n\n\n      \u003cp\u003e\n        \u003cstrong\u003eIs this battery suitable as a replacement for a 12V battery?\u003c\/strong\u003e\u003cbr\u003e\n        Not directly. This battery has a nominal voltage of 25.6V and is intended\n        for a 24V installation. For existing 12V loads, a suitable\n        24V to 12V converter is required.\n      \u003c\/p\u003e\n\n    \u003c\/div\u003e\n\n  \u003c\/details\u003e\n\n  \u003cscript\u003e\n    (function () {\n      const root = document.getElementById('fe-ubl24200h-desc');\n      if (!root) return;\n\n      const details = Array.from(root.querySelectorAll('details'));\n\n      \/* Start: alle onderdelen gesloten *\/\n      details.forEach((detail) =\u003e {\n        detail.open = false;\n      });\n\n      \/* Maximaal één onderdeel tegelijk geopend *\/\n      details.forEach((detail) =\u003e {\n        detail.addEventListener('toggle', () =\u003e {\n          if (!detail.open) return;\n\n          details.forEach((otherDetail) =\u003e {\n            if (otherDetail !== detail) {\n              otherDetail.open = false;\n            }\n          });\n        });\n      });\n\n      \/* Ondersteuning voor directe links naar een uitklapbaar onderdeel *\/\n      function openFromHash() {\n        const hash = window.location.hash;\n        if (!hash) return;\n\n        let target;\n\n        try {\n          target = root.querySelector(hash);\n        } catch (error) {\n          return;\n        }\n\n        if (\n          target \u0026\u0026\n          target.tagName \u0026\u0026\n          target.tagName.toLowerCase() === 'details'\n        ) {\n          details.forEach((detail) =\u003e {\n            detail.open = false;\n          });\n\n          target.open = true;\n\n          setTimeout(() =\u003e {\n            target.scrollIntoView({\n              behavior: 'smooth',\n              block: 'start'\n            });\n          }, 50);\n        }\n      }\n\n      window.addEventListener('hashchange', openFromHash);\n      openFromHash();\n    })();\n  \u003c\/script\u003e\n\n\n\u003c\/div\u003e","brand":"Ultimatron","offers":[{"title":"Default Title","offer_id":52151976198484,"sku":"ULLFP20024H","price":2199.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/9171\/5668\/files\/ultimatron-ubl-24-200h-lithium-accu.png?v=1786029860","url":"https:\/\/faradayenergy.nl\/en\/products\/ultimatron-lifepo4-25-6v-200ah-heater","provider":"Faraday Energy","version":"1.0","type":"link"}