What are LiFePO4 25.6v 300Ah Batteries?
A 25.6V 300Ah LiFePO4 battery is a type of rechargeable battery specifically designed for applications that require high capacity and a moderate voltage. Let’s break down each component:
- 25.6V: This indicates the voltage rating of the battery pack. It means that the pack can output a potential difference of 25.6 volts.
- 300Ah: This stands for Ampere-hours, a unit of electrical charge. It represents the amount of current (in amperes) the battery can deliver continuously for one hour. So, a 300Ah battery can supply 300 amperes for one hour or 150 amperes for two hours, and so on.
- LiFePO4: This refers to the battery chemistry, which is Lithium Iron Phosphate. LiFePO4 batteries are known for their safety, long cycle life, and good performance in various temperature ranges.
Key Features and Benefits of 25.6V 300Ah LiFePO4 Batteries:
- High Energy Density: These batteries can store a significant amount of energy in a relatively compact size.
- Long Cycle Life: LiFePO4 chemistry allows for thousands of charge-discharge cycles without substantial capacity loss, making these batteries highly durable.
- Safety: LiFePO4 batteries are generally considered safer than other lithium-ion chemistries due to their thermal stability and reduced risk of fire.
- Wide Operating Temperature Range: They can function effectively in a wide range of temperatures, making them suitable for various environments.
- Fast Charging: These batteries can be charged at a faster rate compared to some other battery types, reducing charging time.
- Maintenance-Free: LiFePO4 batteries typically require minimal maintenance, reducing operational costs.
Common Applications for 25.6V 300Ah LiFePO4 Batteries:
- Electric Vehicles (EVs): These batteries are suitable for powering electric vehicles, especially those requiring a high range and long service life.
- Renewable Energy Systems: They can be paired with solar panels or wind turbines to store excess energy for later use.
- Off-Grid Power Systems: These batteries are ideal for providing backup power in areas without a reliable grid connection.
- Industrial Applications: They can be used in various industrial processes that require a reliable and high-capacity power source.
In summary, a 25.6V 300Ah LiFePO4 battery is a powerful and versatile energy storage solution that offers a combination of high capacity, safety, long life, and wide applicability.
How are 25.6v 300Ah LiFePO4 Batteries manufactured?
The manufacturing process of LiFePO4 batteries involves several key steps:
-
Material Preparation:
- Lithium Iron Phosphate (LiFePO4): This cathode material is synthesized from lithium carbonate, iron phosphate, and carbon black.
- Graphite: The anode material is typically made from natural or synthetic graphite.
- Copper Foil: The anode current collector is made from copper foil.
- Aluminum Foil: The cathode current collector is made from aluminum foil.
- Separator: A microporous separator, usually made from polypropylene or polyethylene, is used to separate the anode and cathode while allowing ion flow.
- Electrolyte: An electrolyte, such as lithium hexafluorophosphate (LiPF6) dissolved in an organic solvent, is prepared.
-
Cell Fabrication:
- Coating: The cathode and anode materials are coated onto the respective current collectors.
- Drying: The coated materials are dried to remove the solvent.
- Calendering: The dried electrodes are pressed to improve their porosity and electrical conductivity.
- Stacking: The anode, cathode, and separator are stacked together.
- Electrolyte Filling: The electrolyte is injected into the cell stack.
- Sealing: The cell is sealed to prevent electrolyte leakage and maintain a controlled environment.
-
Formation:
- Cycling: The battery cells are subjected to multiple charge-discharge cycles to activate the materials and stabilize their performance.
-
Testing:
- Quality Control: Each cell undergoes rigorous testing to ensure it meets performance standards.
- Performance Evaluation: Tests include measuring capacity, voltage, rate capability, and cycle life.
-
Pack Assembly:
- Module Formation: Multiple cells are connected in series and parallel to form modules.
- Pack Construction: The modules are assembled into a larger battery pack with a protective enclosure.
- BMS Integration: A battery management system (BMS) is integrated to monitor and control the pack’s performance, including charging, discharging, and safety.
-
Final Testing and Quality Control:
- Performance Verification: The entire battery pack is tested to ensure it meets the specified voltage, capacity, and other performance parameters.
- Safety Testing: Safety tests are conducted to evaluate the pack’s ability to withstand abuse conditions like short circuits, overcharging, and overdischarging.
PDF Download
→XINTechPro 25.6V 300AH Battery Datasheet
The 25.6V 300Ah LiFePO4 battery, created by combining 3.2V 300Ah cells in series and parallel, offers a range of characteristics and advantages. This battery configuration provides a substantial capacity of 300Ah, making it suitable for various applications that require reliable power storage.
One of the key advantages of the 25.6V 300Ah LiFePO4 battery is its long cycle life. LiFePO4 chemistry allows for a large number of charge-discharge cycles, surpassing traditional lead-acid batteries by a significant margin. This extended cycle life translates to reduced maintenance and replacement costs, making LiFePO4 batteries a more cost-effective solution in the long run.
Safety is another prominent feature of LiFePO4 batteries. Compared to other lithium-ion chemistries, LiFePO4 chemistry exhibits excellent thermal stability and is less prone to thermal runaway, explosions, or fires. This inherent safety makes LiFePO4 batteries a reliable choice for applications where safety is paramount.
The market for LiFePO4 batteries has a promising future. As the demand for energy storage solutions continues to grow, LiFePO4 batteries are expected to gain significant traction. Their superior performance, long cycle life, and safety features make them an attractive option for various applications, including renewable energy storage, electric vehicles, and off-grid power systems.
In the quest to replace lead-acid batteries, LiFePO4 batteries offer several advantages. First, they have a higher energy density, allowing for more energy storage in a smaller and lighter package. This is particularly crucial for applications where space and weight are limited, such as electric vehicles. Additionally, LiFePO4 batteries have faster charging capabilities, enabling shorter charging times and reducing downtime.
Furthermore, LiFePO4 batteries exhibit better temperature tolerance compared to lead-acid batteries. They can operate efficiently in a wider temperature range, making them suitable for extreme weather conditions. This versatility expands the potential applications for LiFePO4 batteries in various climates and environments.
Replacing lead-acid batteries with LiFePO4 batteries also brings environmental benefits. LiFePO4 batteries do not contain toxic heavy metals like lead, making them safer to manufacture, use, and dispose of. They are also more energy efficient, resulting in reduced greenhouse gas emissions during their lifetime. As the world moves towards greener technologies, LiFePO4 batteries offer a sustainable and eco-friendly alternative.
In the production of LiFePO4 batteries, the XINTechPro factory plays a crucial role. The factory’s expertise in LiFePO4 battery manufacturing, combined with advanced production facilities and stringent quality control measures, ensures the delivery of high-performance and reliable batteries. The factory’s commitment to innovation and continuous improvement allows it to stay at the forefront of battery technology, meeting the evolving needs of customers.
The XINTechPro factory’s contributions are significant in driving the adoption of LiFePO4 batteries and advancing sustainable energy solutions. By producing high-quality LiFePO4 batteries, the factory helps accelerate the transition from lead-acid batteries to more efficient and environmentally friendly energy storage options. Their role in ensuring the availability of reliable and safe LiFePO4 batteries underscores their importance in the market.
In conclusion, the 25.6V 300Ah LiFePO4 battery, formed by combining 3.2V 300Ah cells in series and parallel, offers high capacity, safety, and a long cycle life. LiFePO4 batteries are poised to replace lead-acid batteries in various applications due to their superior performance, environmental friendliness, and cost-effectiveness. The XINTechPro factory’s expertise, commitment to quality, and role in producing high-performance LiFePO4 batteries are vital in driving the adoption of this technology and advancing sustainable energy solutions.
25.6V 300Ah LiFePO4 Battery Specifications
| Item | LiFePO4 battery Basic Parameters |
| MODEL | B-24300 |
| Nominal voltage | 25.6V |
| Nominal Capacity | 300Ah |
| Nominal energy | 7680Wh |
| Life Cycles | 4000+ (80% DoD for effectively lower total of ownership cost) |
| Recommended Charge Voltage | 29.2V |
| Recommended Charge Current | 20.0A |
| End of discharge voltage | 20.0V |
| Charge Temperature | -0 ~ +45 ℃ |
| Discharge Temperature | -20 ~ +60 ℃ |
| Storage Temperature | -0 ~ +40 ℃ |
| Dimension (L/W/H) | 482x490x222 mm |
| MOQ | 2 Pieces |
| OEM/ODM | YES |
| Shipping | DHL, UPS, FEDEX or Sea Shipping or Special line |
| Application | Electric Vehicles (EVs); Energy Storage Systems (ESS); Portable Electronics; Backup Power Solutions; Renewable Energy Integration; Off-Grid Power Systems; Marine and RV Applications; Industrial and Commercial Applications |
Reviews
There are no reviews yet.