Description
Introducing the 24V 150Ah LiFePO4 Lithium Battery, an advanced energy storage solution designed for high-performance applications such as solar power systems, electric vehicles, and recreational vehicles (RVs). As a leading OEM manufacturer in China, OEM Lithium Batteries specializes in delivering high-quality batteries tailored for B2B wholesale buyers. This battery is perfect for those seeking reliable performance and extensive customization options.
Key Features
- High Capacity: The battery provides a nominal capacity of 150Ah, allowing for significant energy storage suitable for various applications, including renewable energy systems and electric propulsion.
- Long Cycle Life: Engineered to exceed 6,000 cycles at 80% Depth of Discharge (DoD), this battery ensures exceptional durability and longevity, significantly reducing replacement costs over time.
- IP65 Rating: Built to withstand dust and water ingress, this battery guarantees reliable performance even in harsh outdoor environments, making it ideal for marine and off-grid applications.
- Smart BMS Protection: Featuring a sophisticated Battery Management System (BMS), this battery enhances safety by protecting against overcharging, overheating, and short circuits. This ensures safe operation across various conditions.
- Customizable Options: OEM/ODM clients can benefit from features such as Bluetooth connectivity and self-heating capabilities to meet specific requirements, ensuring that the battery fits seamlessly into diverse applications.
Product Description
The 24V 150Ah LiFePO4 Lithium Battery operates at a nominal voltage of 25.6V with an impressive energy output of 3840Wh. This makes it perfect for demanding applications like renewable energy storage and backup power systems. Weighing approximately 25 kg and constructed from durable ABS plastic, this battery is designed for resilience while ensuring easy installation through standard connectors.
The 24V 150Ah LiFePO4 battery delivers exceptional long cycle life, high energy capacity (3.84 kWh), and robust safety features, making it an efficient, lightweight, and reliable power solution for solar systems, electric vehicles, and backup applications.
What Are the Key Specifications of the 24V 150Ah LiFePO4 Battery?
The 24V 150Ah LiFePO4 battery typically has a nominal voltage of 25.6V and stores approximately 3.84 kWh of energy. It weighs around 32 kg (70 lbs) and measures roughly 500mm x 239mm x 217mm. The battery features a high energy density of about 148 Wh/L and specific energy near 120 Wh/kg. It supports continuous discharge currents of 120A (3.07 kW) and peak currents up to 550A for short bursts. The battery is encased in a waterproof ABS shell with an IP65 rating, ensuring durability and protection against dust and water ingress.
How Does LiFePO4 Chemistry Contribute to Long Life and High Capacity?
Lithium iron phosphate (LiFePO4) chemistry offers superior thermal and chemical stability compared to other lithium-ion chemistries. This stability translates to a longer cycle life—up to 3000 cycles at 100% depth of discharge (DoD) and 4500 cycles at 80% DoD—while maintaining high capacity retention. The chemistry also enables higher charge/discharge efficiency (around 98%) and safer operation with minimal risk of thermal runaway or fire.
Which Role Does the Battery Management System (BMS) Play in Enhancing Battery Performance?
The integrated advanced BMS continuously monitors cell voltage, current, and temperature, protecting the battery from overcharge, over-discharge, short circuits, and overheating. It balances the cells to ensure uniform charging, which optimizes battery lifespan and performance. The BMS also manages charging and discharging currents, enabling safe operation under demanding conditions and preventing premature battery degradation.
How Does the 24V 150Ah LiFePO4 Battery Improve Solar and Backup Power Systems?
With its high capacity and long cycle life, the 24V 150Ah LiFePO4 battery is ideal for solar energy storage and backup power applications. It can be configured in series or parallel to scale voltage and capacity, supporting systems up to 51.2V and beyond 400Ah. Its lightweight design reduces installation complexity, while the high charge/discharge efficiency maximizes usable energy. The battery’s robust safety features and maintenance-free operation make it reliable for off-grid or emergency power needs.
What Are the Installation and Compatibility Features of This Battery?
The 24V 150Ah LiFePO4 battery is designed as a drop-in replacement for traditional lead-acid batteries, compatible with existing 24V systems without requiring major modifications. Its waterproof and dustproof casing supports installation in various environments. OEM-Lithium-Batteries provides detailed installation manuals and technical support, ensuring seamless integration with solar inverters, charge controllers, and electric vehicle systems.
How Does OEM-Lithium-Batteries Ensure Quality and Reliability?
OEM-Lithium-Batteries manufactures 24V 150Ah LiFePO4 batteries using premium-grade cylindrical cells and advanced BMS technology. Their batteries undergo rigorous quality control and safety testing, including certifications such as CE, RoHS, and UN38.3. The company emphasizes durability, safety, and performance, offering warranties up to five years and comprehensive customer support to guarantee long-term satisfaction.
What Maintenance Practices Optimize the Lifespan of the 24V 150Ah LiFePO4 Battery?
While largely maintenance-free, optimal battery life is achieved by:
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Using chargers compatible with LiFePO4 chemistry.
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Avoiding deep discharges below recommended cut-off voltages.
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Storing the battery in a cool, dry place when not in use.
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Periodically inspecting terminals and connections for corrosion.
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Monitoring battery status via BMS or smart monitoring tools if available.
These practices help maintain capacity and prevent premature aging.
How Does the 24V 150Ah LiFePO4 Battery Perform Under Different Temperature Conditions?
The battery operates reliably within a wide temperature range: charging from 0°C to 60°C and discharging from -20°C to 60°C. Its BMS manages thermal conditions to prevent overheating or freezing damage. Optional heating modules are available for cold climates to ensure optimal performance and safety.
Table: 24V 150Ah LiFePO4 Battery vs. Lead-Acid Battery Comparison
| Feature | 24V 150Ah LiFePO4 Battery | Typical 24V 150Ah Lead-Acid Battery |
|---|---|---|
| Energy Capacity (kWh) | 3.84 | ~3.0 |
| Weight (kg) | 32 | 50 – 70 |
| Cycle Life (80% DoD) | 4,500 | 500 – 1,000 |
| Continuous Discharge (A) | 120 | 100 – 150 |
| Charge Efficiency (%) | 98 | 70 – 85 |
| Maintenance | Minimal | Regular water topping |
| Operating Temp. Range | -20°C to 60°C | 0°C to 40°C |
| Safety | High (BMS protected) | Moderate |
Can the 24V 150Ah LiFePO4 Battery Be Scaled for Larger Energy Storage Systems?
Yes, these batteries can be connected in series and parallel configurations to create larger battery banks. For example, up to four 24V 150Ah units can be connected in series for 96V systems, or multiple units in parallel to increase amp-hour capacity. This scalability makes them suitable for residential solar, commercial energy storage, or electric vehicle applications requiring higher voltage or capacity.
What Are the Environmental Benefits of Using a 24V 150Ah LiFePO4 Battery?
LiFePO4 batteries are free from heavy metals like lead and cadmium, making them more environmentally friendly than traditional lead-acid batteries. Their long lifespan reduces waste and resource consumption, and they are fully recyclable. The stable chemistry minimizes risks of leaks or fires, contributing to safer disposal and usage.
How Does OEM-Lithium-Batteries Support Customers After Purchase?
OEM-Lithium-Batteries provides extensive post-sale support including technical assistance, warranty services, and guidance on battery maintenance and system integration. Their customer service teams help optimize battery performance and troubleshoot any issues, ensuring customers maximize the value and lifespan of their investment.
