LANPWR 12V 150Ah 1920Wh LiFePO4 Battery Pack Built-in 100A BMS, Perfect for RV, Energy Storage Solar System, Marine, Trolling motor, Off-Grid

$769.00 $499.00SAVE $270.00

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    • Grade A LiFePO4 Cells: LANPWR LiFePO4 battery use Automotive Grade A LiFePO4 Cells with higher energy density, more stable performance, provides ≥4000 cycles and 100% discharged while lead acid battery last 300-500 cycles and 40%-50% discharged.
    • 100% Safe: Built-in 100A BMS can handle cell balancing, low & high voltage cutoff, short circuit protection and temperature protection. Without memory effect, nontoxic, using without risk.
    • Easy to Move: The weight is 41.88lbs, with no acid in the battery, you're able to safely mount it in any position. All LANPWR lithium battery does 100% quality testing before shipping to ensure you can use them with peace of mind.
    • Widely Used: LANPWR 12V 150Ah LiFePO4 battery has 1.92kWh high capacity, perfect for solar home, RV, campers, van, camper, UPS backup, off-grid applications ect.
    • Support Series or Parallel: LANPWR 12V 150Ah LiFePO4 battery can be connected in parallels or in series for larger capacity and voltage(max 48v). Up to 4 identical batteries can be connected in series. You can do DIY combination series or parallel according to your needs.

    Ship From: China(35-50 days)

    • China(35-50 days)
    • China(10-20 days)
    $769.00 $499.00
    Out of stock

    ·Higher Power: Delivers twice power of lead acid battery,evern high discharge rate, while maintaining high energy capacity.
    ·Wider Temperature Range: -20°C to 60°C
    ·Superior Safety: Lithium Iron Phosphate chemistry eliminates the risk of explosion or combustion due to high impact, overcharging or short circuit situation.
    ·Increased Flexibility: Modular design enables deployment of up to four batteries in series and up to four batteries in parallel.
    Nominal Voltage
    Nominal Capacity
    Internal Resistance
    Cycle Life
    ≥4000 cycles@0.2C 100% DOD
    Months Self Discharge
    Efficiency of Charge
    100% @ 0.2C
    Efficiency of Discharge
    Standard Charge
    Charge cut-off voltage
    14.6 ±0.2V
    Charge Mode
    0.2C to 14.6V
    Charge current
    Standard Discharge
    Continuours current
    Max Pulse current
    Discharge cut-off voltage
    Storage Temperature
    -20°C to 45°C(-4°F to 113°F)
    Charge Temperature
    0°C to 50°C(32°F to 122°F)
    Discharge Temperature
    -20°C to 65°C(-4°F to 149°F)
    Combination Method
    Plastic Case



    1. Please charge with a dedicated lithium battery charger;
    2. Do not reverse the positive and negative poles;
    3. There are safety devices in the battery pack. To ensure safety, do not dissect or change the structure of the battery;
    4. It is forbidden to directly connect the positive and negative terminals with metal;
    5. It is strictly forbidden to immerse the battery in water;
    6. It is strictly forbidden to drop, impact, squeeze, puncture the battery;
    7. If the battery pack is not used for 3 months, please put the battery pack fully. When it is not in use, it should be placed in a cool and dry environment.

    12V 150Ah LiFePO4 Battery

    Using the technology of lithium iron phosphate cell, superior safety, thousands of cycles, 100% DOD, under normal conditions.Built-in automatic protection for over-charge, over discharge, over current and over temperature.

    lP65 Waterproof

    IP65 waterproof protects the battery from dust, debris and rain, but remember that water and electricity are a bad combination. Never submerge a LANPWR battery.

    Lightning Protection

    Can be used in outdoor camping and cars, with lightning protection function, safe to use, rest assured to play.

    Customer Reviews

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    A: As our battery is not a starter battery, we don’t suggest you use it to start your car in long-term uasge, but it's okay to use it to do so for emergency.

    A: We’re really sorry for the confusion and the misunderstanding.
    Our battery can be used well below 0°C (can be normally discharged), but we don’t suggest charging the battery below 0°C. It is like most kinds of the battery in the market now: Operating Temperature: Charge: 0°C--50°C; Discharge: -20°C--60°C.

    However, charging the battery at freezing temperatures is not recommended for the following reasons: Low-temperature charging of batteries may result in the formation of lithium dendrites in the negative electrode. Dendrites of lithium continue to grow with the cycle of lithium-ion batteries, eventually penetrating the diaphragm and causing positive and negative short circuits.

    A: Sure, you can use this battery for your marine house, besides, LANPWR LiFePO4 battery is widely used for Marine, Car, Golf car, RV, Solar power Systems, Home Energy Storage, Trolling Motor, Boat, motorhome & camper, etc.

    A: LANPWR Batteries are IP55 waterproof and dustproof design, but remember that water and electricity are a bad combination. Prolonged exposure to a high-moisture environment may cause water to penetrate the battery and cause irreversible damage. Like with most electronics, never submerge a LANPWR battery.

    A: We suggest connect batteries of the same capacity from the same brand. Batteries of different voltages and capacities cannot be connected in series and parallel, as there will be potential safety hazards. Connecting battery packs with different voltages in parallel will form a high voltage to charge a low voltage, and the voltage difference between them is too large, sparks and pulse voltages will occur, which may cause damage to the BMS.

    A: LANPWR Lithium LiFePO4 batteries are 100% safe & reliable. Our signature chemistry, Lithium Iron Phosphate (LiFePO4), does not contain rare earth elements (like Cobalt) or heavy metals, is non-toxic, including no lead or acid, is non-corrosive, does not off gas, requires no watering or maintenance, can be placed in any orientation, and unlike other lithium batteries will not explode or catch fire. In addition, each LANPWR Lithium battery is protected from over heating, over charging, and short circuiting, by a battery management system (BMS) microchip that also extends the lifespan and is contained in a rugged, waterproof case (Although it has a waterproof design, however, enough water can conduct electricity between the terminals, so don’t submerse the battery). For best performance & reliability we recommend using a LiFePO4 charger.

    A: BMS stands for battery management system. This is the brain of our deep cycle lithium battery. The BMS protects the lithium cells from getting damaged in several scenarios.1. From low or high voltage, low or high temperatures, if there is a short in the system, it will shut off. The BMS shuts off the battery to protect the li-ion cells and the user from unsafe operating conditions. 2. The BMS also regulates the amount of power you can take out of the battery. On our 100 amp-hour battery, the BMS is rated to 100 amps continuous, maximum pulse current 300A (<3s). 3. Our BMS also keeps all the cells in balance. This ensures that the cells are always in balance and maintains the quality and efficiency of the pack.

    A: LiFePO4 batteries should be “topped off” after each use. For greatest longevity, we recommend not fully discharging the battery nor over-charging by leaving it connected to a charger well beyond its full charge cycle. Remember that over the long term, the battery has a limited number of charge and discharge cycles with “one cycle” being either a complete charge and discharge cycle, or a cumulative of both to add up to a full cycle.

    A: Yes, LANPWR 12V 150Ah LiFePO4 Battery can be connected in parallels and in series for larger capacity (Max 600Ah ) and higher voltage (24V, 36V, 48V). Max Connection in series: Up to 4 identical batteries for up to 48V and a load of 30.72KWh. Connection in parallels: Up to 4 identical batteries for up to 600Ah capacity. Various combinations make it perfect for RV, caravan, solar, marine, home storage and off-grid application.

    A: Yes, connecting multiple batteries together to create a higher voltage is called connecting in series. Our 12V batteries can be connected in series up to 48V maximum. LANPWR 12V 150Ah LiFePO4 Battery support up to Max 4S4P connections. Wiring batteries in series is common practice in the boating and solar storage community.

    A: Due to the different manufacturers of battery parts, we do not recommend connecting the battery in series and parallel with other brands, which will affect battery function and also affect your product warranty.

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    LANPWR 12V 150Ah 1920Wh LiFePO4 Battery Pack Built-in 100A BMS, Perfect for RV, Energy Storage Solar System, Marine, Trolling motor, Off-Grid

    China(35-50 days)
    China(35-50 days)
    $769.00 $499.00