Description
Introducing the 24V 300Ah LiFePO4 Battery, a high-capacity energy storage solution manufactured in China, specifically designed for demanding applications such as RVs, marine systems, and solar energy storage. This advanced battery utilizes Lithium Iron Phosphate technology, providing exceptional performance and reliability, making it an ideal choice for OEM, ODM, and wholesale buyers.
Key Features
- High Energy Capacity: This battery delivers a nominal voltage of 25.6V and a capacity of 300Ah, providing a substantial energy output of 7680Wh suitable for various applications.
- Long Cycle Life: Designed to exceed 6000 cycles at 80% Depth of Discharge (DoD), this battery ensures exceptional longevity and reliability, significantly reducing replacement costs compared to traditional batteries.
- Robust Design: With compact dimensions of 522 x 240 x 218 mm (20.5 x 9.4 x 8.6 inches) and a weight of approximately 45 kg (99 lbs), this battery is built to withstand demanding environments.
- IP65 Rating: The battery offers excellent protection against dust and water ingress, making it ideal for outdoor and marine applications where exposure to the elements is a concern.
- Customizable Options: Available for OEM/ODM customization, including features like Bluetooth connectivity, LCD displays, and active balance technology to meet specific user needs.
Product Description
The 24V 300Ah LiFePO4 Battery operates at a nominal voltage of 25.6V, ensuring ample power for high-demand applications. Its performance specifications support a maximum continuous charge current of up to 200A and discharge current of up to 200A, making it efficient for various power management needs.
Durable Construction
Built with high-quality materials, this battery guarantees durability and resilience against harsh environmental conditions. It functions effectively in extreme temperatures, with charging capabilities from 0°C to 60°C and discharging from -20°C to 60°C, ensuring reliable performance in diverse settings.
Intelligent Battery Management System (BMS)
Equipped with a sophisticated BMS that protects against overcharging, over-discharging, short circuits, and other potential hazards, this system enhances safety and reliability throughout the battery’s lifespan.
Low Self-Discharge Rate
Maintaining a self-discharge rate of approximately 2% per month, this battery allows for extended storage without significant capacity loss. Additionally, it is backed by a warranty period of up to 5 years, providing peace of mind for users.
Versatile Applications
This battery is ideal for renewable energy systems, backup power solutions, electric vehicle charging stations, and more. Whether you’re looking to stock up for wholesale distribution or seeking custom solutions for your brand, the 24V 300Ah LiFePO4 Battery is your go-to option for superior performance and reliability in the energy sector.Contact us today to explore customization options and bulk purchasing benefits!
A 24V 300Ah LiFePO4 battery provides robust 7.68kWh energy capacity with over 6,000 deep charge cycles, fast charging, and advanced safety features. Its lightweight design, integrated intelligent Battery Management System (BMS), and thermal stability ensure reliable, efficient, and long-lasting power for marine, RV, solar, and industrial applications.
What is a 24V 300Ah LiFePO4 Battery and How Does It Work?
A 24V 300Ah LiFePO4 battery is a rechargeable lithium iron phosphate battery delivering nominal 25.6V voltage and 300Ah capacity. It stores energy via lithium-ion movement between electrodes during charge and discharge, offering stable voltage and high current output suitable for deep cycle use.
How Does LiFePO4 Chemistry Ensure Long Life and High Capacity?
LiFePO4 chemistry provides excellent thermal and chemical stability, minimizing risks of overheating and fire. It supports thousands of deep discharge cycles with minimal capacity fade, ensuring consistent power and extended lifespan even under demanding conditions.
What Are the Key Specifications of a 24V 300Ah LiFePO4 Battery?
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Nominal Voltage: 25.6V
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Capacity: 300Ah
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Energy: Approximately 7.68 kWh
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Max Continuous Discharge Current: 100-200A
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Peak Discharge Current: 200-300A (short bursts)
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Cycle Life: Over 4,000 cycles at 80% Depth of Discharge (DoD)
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Weight: Approximately 45-57 kg
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Dimensions: Approx. 650 x 380 x 200 mm
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Charge Voltage: 28.8V – 29.2V
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Discharge Cut-off Voltage: 20V
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Self-discharge Rate: <1% per month
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Operating Temperature: Charge 0°C to 60°C; Discharge -20°C to 60°C
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Protection Rating: IP54 to IP65 (model dependent)
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Integrated BMS with protections for overcharge, over-discharge, overcurrent, short circuit, temperature, and cell balancing
How Does the Battery Management System (BMS) Protect and Optimize the Battery?
The BMS continuously monitors voltage, current, temperature, and state of charge to prevent unsafe conditions such as overcharging, deep discharge, overheating, and short circuits. It balances cells to maximize capacity and cycle life, ensuring safe and efficient operation.
What Are the Advantages of Using a 24V 300Ah LiFePO4 Battery Over Lead-Acid Batteries?
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Up to 10 times longer cycle life
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Higher usable capacity (up to 95% DoD)
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Lighter weight (approximately 50-60% lighter)
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Faster charging times
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Minimal maintenance requirements
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Enhanced safety and environmental friendliness
How Should You Charge and Maintain a 24V 300Ah LiFePO4 Battery?
Charging should follow a constant current/constant voltage (CC/CV) profile with a maximum charge voltage near 29.2V. Maintenance is minimal, including periodic inspection of terminals and connections, and operating within recommended temperature ranges.
How Does Temperature Affect the Performance and Lifespan of a 24V 300Ah LiFePO4 Battery?
Performance declines at temperature extremes. Low temperatures increase internal resistance and reduce capacity, while high temperatures accelerate chemical degradation. Optimal performance and longevity occur between 0°C and 45°C.
What Applications Are Best Suited for a 24V 300Ah LiFePO4 Battery?
Ideal uses include:
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Marine and RV power systems
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Solar energy storage and off-grid applications
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Industrial backup power and UPS
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Electric vehicles and golf carts
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Telecommunications and remote monitoring
What Customization Options Are Available for 24V 300Ah LiFePO4 Batteries?
OEM-Lithium-Batteries offers customization including voltage and capacity configurations, communication protocols (CAN, RS485, Bluetooth), self-heating modules, GPS tracking, LCD displays, and tailored enclosure designs.
Chart: 24V 300Ah LiFePO4 vs Lead-Acid Battery Comparison
| Feature | LiFePO4 Battery | Lead-Acid Battery |
|---|---|---|
| Cycle Life | >4,000 cycles | 300-500 cycles |
| Weight | 45-57 kg | 90-120 kg |
| Charging Time | Faster (3-5 hours) | Slower (8-10 hours) |
| Maintenance | Minimal | Regular watering needed |
| Safety | High (thermal stable) | Moderate |
Chart: Key Specifications of 24V 300Ah LiFePO4 Battery
| Specification | Value |
|---|---|
| Nominal Voltage | 25.6V |
| Capacity | 300Ah |
| Energy | 7.68 kWh |
| Max Charge Voltage | 28.8-29.2V |
| Max Discharge Current | 100-200A |
| Peak Discharge Current | 200-300A |
| Weight | 45-57 kg |
| Dimensions (mm) | 650 x 380 x 200 |
| Cycle Life | >4,000 cycles |
