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[Final $526] Power Queen 12V 300Ah Deep Cycle Lithium Battery

    Description

    👍HOBOTECH RECOMMENDED:  Affordable Lithium Battery and Direct Replacement for Lead Acid Batteries

    [3.84kWh Usable Energy & Longer Performance]     A full charge on Power Queen 12V 300Ah LiFePO4 battery can support 3.84kWh energy for 90% appliances, like running a 200W heater mat nonstop for 19 hours in winter. This lithium battery has a great 300Ah capacity with a low self-discharge rate, the depth of discharge of our battery is about 100%, which provides 40% more usable power than the 300Ah lead-acid battery.

    [200A BMS With 2560W Max. Load Power] Power Queen 12V 300Ah LiFePO4 battery has a built-in 200A BMS (Battery Management System) to protect it from overcharge, over-discharge, over-current, and short circuits. Our battery has 4 cells inside, the automotive grade cells are high-density and stable, it’s safe when used in our daily life and friendly for the environment. And 2.56kW Max. Load Power would allow us to connect more common applications simultaneously to enjoy a more convenient life.

    [2X Storage Capacity] Compared with lead-acid batteries, which can only discharge 60% of energy, our 12V 300Ah LiFePO4 battery has more than double the storage capacity for the same footprint.

    [Max. 61.44kWh Energy Expansion] Power Queen 12V 300Ah batteries support a max 4S4P connection to reach up to 61.44kWh usable energy, which could be widely used for home solar systems, emergency backup power systems, and RV trips.

    [ Fast Shipping] We provide free shipping for our Lithium Battery. Customers can receive the battery within 2~5 workdays due to our local warehouses in CA, TX, GA, and so on.

    Attention Please: This battery is NOT suitable to be used as a starter battery, golf cart battery, or for high-power applications such as water pumps, electric jacks, lifts, vacuum cleaners, four-wheel drive lawn mowers, etc., for more info please consult Power Queen: service@ipowerqueen.com

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    [Final $526] Power Queen 12V 300Ah Deep Cycle Lithium Battery

      43 in stock

      $559.99

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        3-7 working days in the US

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        Not satisfied? We offer a hassle-free 30-day return and exchange policy.

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        ⬇️Description

        ❇️Versatile applications: ideal for trolling motors, RVs, camping, home storage, off-grid , and more. 

        ❇️2X heating efficiency, 100W heated pad:Self-heating activates below 5°C/41°F and shuts off when it rises to 10°C/50°F.

        ❇️Powerful and stable output:1280Wh capacity, 1280W max continuous Output Power, expandable up to 20.48kWh (4P4S).

        ❇️EV-grade LiFePO4 cells, 10-year lifespan: 8X deep cycles, 3.3X longer than 12V 100Ah lead-acid battery.

        ❇️Complete 100A BMS protection & IP65 waterproof and dustproof,preventing overcharging, short circuits, and more.

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        Description

        👍HOBOTECH RECOMMENDED:  Affordable Lithium Battery and Direct Replacement for Lead Acid Batteries

        [3.84kWh Usable Energy & Longer Performance]         A full charge on Power Queen 12V 300Ah LiFePO4 battery can support 3.84kWh energy for 90% appliances, like running a 200W heater mat nonstop for 19 hours in winter. This lithium battery has a great 300Ah capacity with a low self-discharge rate, the depth of discharge of our battery is about 100%, which provides 40% more usable power than the 300Ah lead-acid battery.

        [200A BMS With 2560W Max. Load Power] Power Queen 12V 300Ah LiFePO4 battery has a built-in 200A BMS (Battery Management System) to protect it from overcharge, over-discharge, over-current, and short circuits. Our battery has 4 cells inside, the automotive grade cells are high-density and stable, it’s safe when used in our daily life and friendly for the environment. And 2.56kW Max. Load Power would allow us to connect more common applications simultaneously to enjoy a more convenient life.

        [2X Storage Capacity] Compared with lead-acid batteries, which can only discharge 60% of energy, our 12V 300Ah LiFePO4 battery has more than double the storage capacity for the same footprint.

        [Max. 61.44kWh Energy Expansion] Power Queen 12V 300Ah batteries support a max 4S4P connection to reach up to 61.44kWh usable energy, which could be widely used for home solar systems, emergency backup power systems, and RV trips.

        [ Fast Shipping] We provide free shipping for our Lithium Battery. Customers can receive the battery within 2~5 workdays due to our local warehouses in CA, TX, GA, and so on.

        Attention Please: This battery is NOT suitable to be used as a starter battery, golf cart battery, or for high-power applications such as water pumps, electric jacks, lifts, vacuum cleaners, four-wheel drive lawn mowers, etc., for more info please consult Power Queen: service@ipowerqueen.com

        Read more

        • FEATURES

        • SPECS

        • FAQ

        • REVIEWS

        Power Queen 12V 300Ah Deep Cycle Lithium Battery necessary power for living off grid
        Power Queen 12V 300Ah Lithium Battery vs 12V 300Ah lead-acid battery
        Power Queen 12V 300Ah Deep Cycle Lithium Battery with premium BMS EV-grade battery cells
        support up to 4P4S powerful 61.44kWh home energy storage solutions
        the best replacement to lead-acid battries for rvs
        the application scenarios of Power Queen 12V 300Ah Deep Cycle Lithium Battery
        Power Queen 12V 300Ah Deep Cycle Lithium Battery packages

        SPECS

        BATTERY
        Cell Type：
        LiFePO4
        Warranty：
        5 Years
        Cycle Life：
        4000 cycles at 100% DOD, 6000 cycles at 80% DOD, 15,000 cycles at 60% DOD
        Nominal Voltage：
        12.8V
        Rated Capacity：
        300Ah
        Energy：
        3840Wh
        Max. Expansion (Parallel & Series)：
        4P4S
        Internal Resistance：
        ≤40mΩ
        Certifications：
        UL, FCC, CE, RoHS, UN38.3
        BMS
        BMS：
        200A
        Max. Continuous Output Power：
        2560W
        Max. Continuous Charge Current：
        200A
        Max. Continuous Discharge Current：
        200A
        Max. Discharge Current 5 Seconds：
        400A
        CHARGE
        Charge Method：
        CC/CV
        Charge Voltage：
        14.4V ± 0.2V
        Recommend Charge Current：
        60A (0.2C)
        TEMPERATURE
        Charge Temperature：
        0℃ to 50℃ / 32℉ to 122℉
        Discharge Temperature：
        -20℃ to 60℃ / -4℉ to 140℉
        Storage Temperature：
        -10℃ to 50℃ / 14℉ to 122℉
        OTHERS
        Terminals：
        M8 bolts
        Weight Approx.：
        M8 bolts
        Size：
        L20.55*W9.45*H8.58 inch
        Housing Material：
        ABS
        Protection Class：
        ABS

        FAQ

        REVIEWS

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