🚐 Your motorhome deserves the best: 12V 100Ah 190H LiFePO4 battery

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  • 【0% VAT.】 Power Queen 24V 200AH LIFEPO4 Battery, built -in 200a BMS

    Description

    Danger: applies ONLY to residential buildings and ONLY in Germany/Austria.

    5120W stable high performance - worry-free power consumption

    • The Power Queen 24V 200Ah LiFePO4 battery delivers a continuous power output of 5120W. It allows the simultaneous operation of high-power appliances (air conditioner, coffee maker, oven, stereo system, etc.) while maintaining a stable power supply.
    • The stable current flow eliminates voltage fluctuations or tripping risks, ensuring a reliable power supply for house gatherings or RV adventures.

    Compact design - space-saving solution

    • Weighing 37.5 kg, the Power Queen 24V 200Ah lithium battery offers 77% less space and 83% less weight compared to four 12V 200Ah lead-acid batteries while delivering more energy.
    • Simplify the power supply to your RV or home while reducing the cost of wiring, heat risk, and maintenance of multiple batteries.

    16 EV-quality cells & multi-layer BMS protection

    • Featuring 16 EV-grade cells for balanced power distribution and higher energy density, it achieves a 10-year lifespan with more than 15,000 cycles, exceeding AGM/SLA/FLA batteries (3 years/200-500 cycles). Saves on repair costs, battery replacements, and power loss.
    • The improved 200A BMS provides safety through overcharge, overdischarge, overcurrent, overheat and short circuit protection.

    Scalable capacity - maximum cost-effectiveness

    • Expandable to up to 8 batteries in a 4P2S configuration, creating a 51.2V 800Ah (40,960Wh) system for a whole house or off-grid living. This modular design optimizes the cost-effectiveness of green energy storage while meeting a wide range of energy needs.

    Hot tip:

    • This battery is an energy storage battery and not a starting battery; we do not recommend using it to start engines or golf carts.
    • If the positive and negative terminals are directly attached with screws with a diameter of less than 2 mm, please use gaskets to ensure secure fastening and prevent loosening or overheating. The same precaution applies when using terminals.
    Product shape

    17 in stock

    €991,60 €1.226,88

      Icon for verifiedBattery specifications

      Cell type: LiFePO4 Prismatic

      Cycle life: 4000-15000 cycles

      Nominal voltage: 25.6V

      Nominal capacity: 200Ah

      Energy: 5120Wh

      Max. expansion (parallel & series): 4P2S

      Internal resistance: ≤40mΩ

      Certifications: FCC, CE, RoHS, BattG2, WEEE, PackagingG, UN38.3

      Max. Continuous Output Power: 5120W

      BMS: 200A

      Max. continuous charging current: 200A

      Max. continuous discharge current: 200A

      Max. discharge current 5 seconds: 400A

      Charging voltage: 28.8V ± 0.4V

      Recommended charging current: 40A (0.2C)

      Charging temperature: 0°C - 50°C/32°F - 122°F

      Discharge temperature: -20°C - 60°C/-4°F - 140°F

      Storage temperature: -10°C - 50°C/14°F - 122°F

      Connection terminals: M8 screws

      Size: L52.0 x W26.8 x H22.0 cm

      Housing material: ABS (flame-retardant plastic)

      Protection class: IP65

      Icon for secureCarefree payment
      Power Queen Payment
      Icon for delivery_box_1Easy return and exchange

      Dissatisfied? We offer a hassle-free 30-day Return and exchange.

      Icon for truckShipping within 24 hours.

      We process your shipments daily from Monday to Friday (except special orders).
      Delivery time: 2-4 Working days within Germany and 3-7 Working days within the EU via DPD/UPS.

      Want to shop together? Check the box and add it to your cart!

      Description

      Danger: applies ONLY to residential buildings and ONLY in Germany/Austria.

      5120W stable high performance - worry-free power consumption

      • The Power Queen 24V 200Ah LiFePO4 battery delivers a continuous power output of 5120W. It allows the simultaneous operation of high-power appliances (air conditioner, coffee maker, oven, stereo system, etc.) while maintaining a stable power supply.
      • The stable current flow eliminates voltage fluctuations or tripping risks, ensuring a reliable power supply for house gatherings or RV adventures.

      Compact design - space-saving solution

      • Weighing 37.5 kg, the Power Queen 24V 200Ah lithium battery offers 77% less space and 83% less weight compared to four 12V 200Ah lead-acid batteries while delivering more energy.
      • Simplify the power supply to your RV or home while reducing the cost of wiring, heat risk, and maintenance of multiple batteries.

      16 EV-quality cells & multi-layer BMS protection

      • Featuring 16 EV-grade cells for balanced power distribution and higher energy density, it achieves a 10-year lifespan with more than 15,000 cycles, exceeding AGM/SLA/FLA batteries (3 years/200-500 cycles). Saves on repair costs, battery replacements, and power loss.
      • The improved 200A BMS provides safety through overcharge, overdischarge, overcurrent, overheat and short circuit protection.

      Scalable capacity - maximum cost-effectiveness

      • Expandable to up to 8 batteries in a 4P2S configuration, creating a 51.2V 800Ah (40,960Wh) system for a whole house or off-grid living. This modular design optimizes the cost-effectiveness of green energy storage while meeting a wide range of energy needs.

      Hot tip:

      • This battery is an energy storage battery and not a starting battery; we do not recommend using it to start engines or golf carts.
      • If the positive and negative terminals are directly attached with screws with a diameter of less than 2 mm, please use gaskets to ensure secure fastening and prevent loosening or overheating. The same precaution applies when using terminals.
      • LiFePO4 24V 200Ah (5120Wh) >AGM 4 x 12V 200Ah (2P2S) (4800Wh)

        Installation is simplified by using a 24V 200Ah LiFePO4 battery and requires 50% less wiring.

        One 24-volt battery takes up less space than four 12-volt batteries. This is especially useful when space is limited.

        Batteries specifically designed for 24V systems can be more efficient than four 12V batteries connected together.

        The fewer batteries connected in series or parallel, the lower the risk of imbalances and the more consistent the performance.

      • Off-grid solar systems with a maximum of 40.96 kWh Energy expansion (4P2S)

        Power Queen 24V 200Ah solar batteries can be connected up to four in parallel and two in series to increase capacity (200Ah, 400Ah, 600Ah, max. 800Ah) and voltage (25.6V, max. 51.2V). With up to eight batteries, a 51.2V 800Ah battery system with 40.96kWh of energy can be generated.

        This powerful storage solution is suitable for home solar systems, emergency power supplies, and RV travel. With this off-grid system, you can live self-sufficiently and environmentally friendly. Compared to grid power, you can save up to 50% on energy costs. (No more than €0.30 per kWh)

      Automotive-grade cells for safe use

      The battery is equipped with an integrated 200A BMS that protects against overcharging, overdischarging, overcurrent, overtemperature, and short circuits. It consists of 16 automotive-grade cells and is highly dense, stable, safe for daily use, and environmentally friendly. Multi-cell configurations are critical for high-capacity batteries, and the Power Queen far surpasses the 24V 200Ah batteries available on the market with only 6 or 8 cells.

      Frequently asked questions:

      Icon for questionCan the battery be installed on the side?

      For the Power Queen 24V 200Ah LiFePO4 battery, we recommend mounting it upright with the terminals facing up. It's important to ensure the front and top sides are not facing down.

      Icon for questionCan I switch them into series or in parallel with other batteries?

      NO. Conditions for series and parallel connection: Same brandSame modelWithin 3 months of purchase date.

      Icon for questionHow can I compensate for the batteries in a serial or parallel configuration?

      Use suitable batteries: When assembling the battery pack, select LiFePO4 batteries of the same voltage and capacity (same brand, same model, within 3 months of purchase). This minimizes battery differences and eliminates the need for a balancing regulator.

      Check the charging and discharging process: Use appropriate charging and discharging devices. Proper management of charging and discharging processes can reduce voltage and capacity differences within the battery group.

      Check batteries regularly: Regularly check the voltage and capacity of each battery in the battery group to ensure they are consistent. If one battery differs significantly from the others, balancing measures may be necessary.

      Using a compensating regulator: Installing a LiFePO4 battery balancing regulator can compensate for voltage and capacity differences in series or parallel battery groups. The balancing regulator transfers energy from high-voltage or high-capacity batteries to low-voltage or low-capacity batteries to ensure consistent performance and longevity across the entire battery group.

      Icon for questionCan I charge Lifepo4 batteries with solar modules?

      Yes, you can charge LiFePO4 batteries with solar panels. Here are three reliable charging options:

      1. Use of solar modules
      The Power Queen 24V 200Ah battery can be fully charged in one day with 1700W solar panels (assuming 4.5 hours of effective sunshine per day). With ≤1700W solar panels, it may take more than a day to fully charge the battery, as the duration and intensity of the light have a significant impact on charging efficiency.

      2. LiFePO4 Smart Chargers
      For charging a 24V battery, it is recommended to use a 29.2V charger to use.
      Recommended charging voltage: 28.4V - 29.2V.
      Recommended charging current: 40A (0.2C) - the battery is charged to 100% capacity in about 5 hours.

      3. Generator/alternator
      If the alternator or generator supports DC output, a DC charger is required to connect the battery to the generator. If the alternator or generator supports AC output, please add a suitable charger according to our recommendations to connect the battery and generator.
      Recommended charging voltage: 28.4V - 29.2V.
      Recommended charging current: 40A (0.2C) - the battery is charged to 100% capacity in about 5 hours.

      Icon for questionCan I use this battery as a car start battery or golf car battery?

      NO. Note: This battery is NOT suitable as a starter battery, golf cart battery, or for heavy-duty applications such as water pumps, car lifts, elevators, vacuum cleaners, or four-wheel drive lawn mowers. More information about the Power Queen: service.de@ipowerqueen.com

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