Redway presents the 24V150AH LiFePO4 Battery (Group 8D Battery), a high-performance option surpassing standard lead-acid batteries in reliability, safety, and lifespan. Tailored for solar power systems, electric vehicles, and backup power, it offers superior advantages across diverse applications.
Advantages
The advantages of Redway 24V150AH LiFePO4 Battery over standard lead-acid batteries:
High Energy Density: Our LiFePO4 battery stores more energy in a smaller, lighter package compared to lead-acid batteries, making it a more efficient solution.
Extended Lifespan: With proper care, our LiFePO4 battery can last up to ten years, significantly longer than most lead-acid batteries, reducing the need for frequent replacements.
Faster Charging: Offering a quicker and more convenient charging solution for various applications compared to lead-acid batteries.
High Discharge Rate: Suited for high-power applications like electric vehicles, our LiFePO4 battery can handle demanding discharge rates.
Environmentally Friendly: Unlike lead-acid batteries, our LiFePO4 batteries do not emit harmful fumes or contain poisonous ingredients, contributing to a cleaner and safer environment.
Applications
Applications of our 24V150AH LiFePO4 Battery include:
Solar Power Systems: Ideal for off-grid solar setups, the LiFePO4 battery offers reliability with its high energy density and rapid charging capabilities.
Electric Vehicles: A dependable choice for high-power vehicles like automobiles and buses, thanks to its high discharge rate and extended lifespan.
Backup Power Systems: Well-suited for homes and businesses, the LiFePO4 battery serves as an efficient standby power source, combining fast charging, high energy density, and long lifespan.
Installation and Maintenance
Experience the simplicity and efficiency of our 24V150AH LiFePO4 Battery:
Easy Installation: Seamlessly connect to existing power systems using conventional connectors, ensuring a hassle-free setup.
Low Maintenance: Unlike lead-acid batteries, our LiFePO4 batteries require no watering or special maintenance, providing a user-friendly experience.
Optimal Performance: Achieve maximum performance and longevity by following straightforward manufacturer instructions for charging and draining. No special tools or equipment are needed for usage.
Specifications
Cell Type: LiFePO4
Nominal Capacity: 150 Ah
Nominal Voltage: 25.6 V
Norminal Energy: 3840 Wh
Series / Parallel Number: 8S10P
Maximum Charge Current: 75 A
Maximum Discharge Current: 150 A
Dimension (L*W*H): 523 x 269 x 218 mm
Charge Voltage/ Charge Cut-off Voltage: 29.2 +- 0.2 V
Discharge Cut-off Voltage 20 V
Terminal: M8
Operating Temperature and Humidity Range: Charge: 0°C -60°C Discharge: -20°C -65°C
Max. Parallel Connection: 4
Protection Level: IP66
Optional Functions: With Bluetooth/ Communication/ Heating / Active Balance / Switch/ LED Screen With Bluetooth/ Communication/ Heating / Active Balance / Switch / LED Screen
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Technical Data
Parameter
Value
Cell Type
LiFePO4
Nominal Capacity
150 Ah
Nominal Voltage
25.6 V
Nominal Energy
3840 Wh
Series / Parallel Number
8S10P
Maximum Charge Current
75 A
Maximum Discharge Current
150 A
Dimension (LWH)
523 x 269 x 218 mm
Charge Voltage/ Charge Cut-off Voltage
29.2 +- 0.2 V
Discharge Cut-off Voltage
20 V
Terminal
M8
Operating Temperature and Humidity Range
Charge: 0°C -60°C Discharge: -20°C -65°C
Max. Parallel Connection
4
Protection Level
IP66
Optional Functions
With Bluetooth/ Communication/ Heating / Active Balance / Switch / LED Screen
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FAQs
How many cells in a 24V LiFePO4 battery?
A 24V LiFePO4 battery consists of multiple cells connected in series to achieve the desired voltage. Each cell typically has a nominal voltage of around 3.2 volts. To calculate the cell count for a 24V battery, divide the total voltage by the nominal voltage per cell. For example, dividing 24 volts by 3.2 volts gives us a total of seven and a half cells, which is rounded up to eight cells. The number of cells required depends on their individual voltages and the desired overall voltage output. By understanding the cell count calculation, you can optimize the performance and reliability of your 24V LiFePO4 battery.
Cell count calculation: A 24V LiFePO4 battery consists of multiple cells connected in series. Each cell typically has a nominal voltage of around 3.2 volts. To calculate the cell count, divide the total voltage (24 volts) by the nominal voltage per cell (3.2 volts). In this case, the calculation results in eight cells, ensuring sufficient capacity and load distribution.
Advantages of a 24V LiFePO4 battery: LiFePO4 batteries offer higher energy density, longer lifespan, faster charging times, and improved safety features compared to traditional lead-acid batteries. They are lightweight, compact, and suitable for various applications, including electric vehicles, solar power systems, and backup power supplies.
Considerations when using a 24V LiFePO4 battery: While LiFePO4 batteries have numerous advantages, it’s essential to consider factors such as cost, availability of compatible chargers and inverters, size, and weight. Additionally, specific applications may require higher voltage configurations for optimal power output.
Making informed choices: Understanding the cell count calculation and considering the advantages and considerations of a 24V LiFePO4 battery will help you make informed decisions. By selecting the right battery configuration, you can optimize performance, reliability, and safety for your specific needs.
What voltage is 24V LiFePO4 fully charged?
A fully charged 24V LiFePO4 battery has a voltage of around 29.2 volts. It is important to note that the voltage can vary depending on the specific battery and its manufacturer. It is recommended to refer to the battery’s manual or specifications for accurate charging parameters.
How long will a 150Ah lithium battery last?
A 150Ah lithium battery can last for a considerable duration depending on several factors. The type of battery chemistry, depth of discharge, and charging/discharging rates all play significant roles in determining the battery’s lifespan. A LiFePO4 battery with a capacity of 150Ah can last up to 5000 charging cycles before its ability drops significantly. By understanding these factors and implementing proper charging and discharging practices, you can maximize the lifespan of your 150Ah lithium battery and ensure reliable power for your applications.
Factors affecting battery lifespan: The lifespan of a 150Ah lithium battery depends on various factors, including the battery’s chemistry, depth of discharge, and charging/discharging rates. LiFePO4 batteries generally have a longer lifespan compared to Li-ion batteries, lasting up to 5-10 years with 2000-5000 charging cycles.
Depth of discharge (DoD): Keeping the depth of discharge around 80% helps reduce stress on the battery and prolong its life.
Charging and discharging rates: Fast charging or discharging at high rates can generate more heat and degrade the battery chemistry. Moderate charging and discharging rates are recommended for optimal lifespan.
Maintenance tips: Avoid exposing the battery to extreme temperatures, balance battery cells regularly, and monitor the battery’s capacity to ensure optimal performance and longevity.
How many solar panels need to charge a 150Ah battery?
To charge a 150Ah battery with solar panels, you can use 1×300-watt, 2×150-watt, or 3×100-watt panels, assuming a 50% discharge. It is important to have a charge controller to prevent overcharging or over-discharging the battery. The estimated charging time is around 6-8 hours, depending on sunlight hours and the battery’s discharge level. By using the recommended solar panel sizes and following proper charging practices, you can efficiently charge your 150Ah battery using solar energy.
Determining the number of solar panels: For an AGM battery, you can use 1×300-watt, 2×150-watt, or 3×100-watt solar panels, assuming a 50% discharge.
Importance of a charge controller: To prevent overcharging or over-discharging the battery, it is essential to use a charge controller.
Estimated charging time: The estimated duration to charge a 150Ah battery with the recommended solar panel sizes is around 6-8 hours, depending on factors such as sunlight hours and the battery’s discharge level.
How long can a 150Ah battery run a load of 600 watts?
A 150Ah battery can power a load of 600 watts for approximately 1-2 hours before reaching a 50% discharge level. However, the actual runtime may vary depending on factors such as the battery’s state of charge, efficiency, and the type of load being powered. It’s recommended to monitor the battery’s voltage and recharge it before reaching a critically low level to ensure optimal performance and longevity.
Battery Capacity: A 150Ah battery has a capacity of 150 amp-hours, meaning it can provide a current of 150 amps for one hour or 75 amps for two hours, and so on. This capacity determines the amount of energy the battery can deliver.
Load and Discharge Rate: Running a load of 600 watts on a 150Ah battery requires approximately 5 amps of current. With this load, the battery can power the load for around 1-2 hours before reaching a 50% discharge level.
Factors Affecting Runtime: The actual runtime may vary depending on the battery’s state of charge, efficiency, and the type of load being powered. It’s important to monitor the battery’s voltage and recharge it before reaching a critically low level to ensure optimal performance and longevity.
Can a 150Ah battery run a fridge?
Yes, it is possible to run a 12V refrigerator on a 150Ah battery. The run time of the refrigerator will depend on several factors, such as the efficiency of the refrigerator, the capacity of the battery, the ambient temperature, and the frequency of use. The article suggests that choosing an energy-efficient refrigerator, regularly recharging the battery, ensuring adequate ventilation for the refrigerator, and considering factors like ambient temperature and usage frequency can help maximize the run time of the refrigerator. It is also recommended to invest in solar panels to extend the battery’s run time.
Is a 150Ah battery enough for a home?
A 150Ah battery can provide sufficient power for most homes, especially when combined with solar panels or other renewable energy sources. However, the adequacy of the battery capacity depends on factors such as the number of appliances, power usage, and the desired backup duration. It’s advisable to calculate the power requirements of the home and consult with experts to determine the appropriate battery capacity for optimal performance and backup needs.
Power Requirements: Assess the power requirements of your home by considering the number of appliances and their wattage. Calculate the total power consumption to determine the capacity needed from the battery.
Usage and Backup Duration: Evaluate your power usage patterns and the desired backup duration during power outages. Consider factors such as the frequency and duration of power cuts in your area to determine the appropriate battery capacity.
Renewable Energy Integration: Combining a 150Ah battery with solar panels or other renewable energy sources can enhance its performance and extend the backup duration. This integration allows for continuous charging of the battery, reducing reliance on the grid.
What size inverter do I need for a 150Ah battery?
When using a 150Ah battery, the size of the inverter you need depends on your specific power needs and the electrical devices you intend to run. Generally, for a 150Ah battery, an inverter with an output of at least 1200 watts would be suitable. However, it is important to consider the running and surge wattages of each device you plan to power with the inverter to accurately calculate the power you will need. Additionally, make sure the inverter has protection features to prevent overloads and unstable current flow.
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