48V 550Ah LiFePO4 Forklift Battery

Introducing the 48V 550Ah LiFePO4 Forklift Battery, a high-capacity energy solution specifically designed for demanding material handling applications. As a premier OEM manufacturer in China, we provide advanced lithium iron phosphate (LiFePO4) batteries that deliver exceptional performance and reliability. This product is ideal for OEM, ODM, and wholesale buyers looking to enhance their forklift operations.

Key Features

• High Capacity: With a nominal capacity of 550Ah and an energy output of approximately 28.6 kWh, this battery ensures extended operational hours for forklifts, maximizing productivity during shifts.
• Long Cycle Life: Designed to last over 6,000 cycles at 80% depth of discharge (DoD), this battery significantly reduces maintenance costs and replacement frequency compared to traditional lead-acid batteries.
• Powerful Performance: Capable of delivering a continuous discharge current of 400A, with peak discharge currents reaching up to 800A for short bursts, making it suitable for heavy-duty applications.
• Robust Construction: Built with a durable metal casing and rated IP67, this battery is dust-tight and water-resistant, ensuring reliable performance in harsh environments.
• Advanced Battery Management System (BMS): Features a smart BMS that protects against overcharging, short circuits, and overheating while continuously monitoring voltage, current, and temperature for optimal safety and efficiency.

Product Description

The 48V 550Ah LiFePO4 Forklift Battery is meticulously engineered to provide dependable power for modern material handling operations. Utilizing cutting-edge LiFePO4 technology, this battery delivers a nominal voltage of 48V, ensuring exceptional energy density and efficiency. Its dimensions of 950 x 600 x 450 mm and weight of approximately 280 kg make it compatible with various forklift models without compromising performance.

• This battery operates effectively across a wide temperature range from -20°C to 60°C, making it ideal for both indoor and outdoor applications. The natural cooling system enhances reliability by maintaining optimal performance without the need for additional cooling devices.
• With a maximum continuous charge current of 250A and a peak discharge current of 800A, this battery supports high-demand applications while prioritizing safety through its advanced BMS. The BMS continuously monitors critical parameters such as state of charge (SOC), voltage, current, cell temperature, and voltage imbalance to ensure safe operation throughout its lifespan.

Investing in the 48V 550Ah LiFePO4 Forklift Battery not only provides a reliable power source but also contributes to sustainability efforts with its eco-friendly design. The long lifespan minimizes the need for frequent replacements, ultimately lowering your total cost of ownership.

• For OEM/ODM clients, this battery is available with flexible customization options including different voltage configurations (48V), capacity adjustments (customizable), and various connector types. Our delivery terms are adaptable (FOB, EXW, CIF) to ensure timely arrival within 25 days.

Choose the 48V 550Ah LiFePO4 Forklift Battery for an efficient, powerful, and environmentally friendly solution tailored to your material handling needs. As a trusted manufacturer in China, OEM Lithium Batteries is committed to providing high-quality products that cater to B2B requirements while maintaining competitive pricing and exceptional service. Contact us today to discuss how we can meet your specific needs with our innovative battery technology!

A 48V 550Ah LiFePO4 forklift battery delivers high power and durability through advanced lithium iron phosphate chemistry, offering over 3,500 cycles, fast charging, and robust safety features. Its intelligent Battery Management System (BMS) and rugged design ensure reliable, long-lasting performance for demanding industrial forklift applications.

What is a 48V 550Ah LiFePO4 Forklift Battery?

A 48V 550Ah LiFePO4 forklift battery is a high-capacity rechargeable battery designed specifically for electric forklifts and material handling equipment. It provides a nominal voltage of around 51.2V and a capacity of 550 amp-hours, delivering approximately 28.16 kWh of energy to support extended operation and heavy-duty tasks.

How Does a 48V 550Ah LiFePO4 Battery Work in Forklift Applications?

This battery operates by moving lithium ions between the cathode and anode during charge and discharge cycles. The LiFePO4 chemistry ensures stable voltage output and high current delivery, enabling forklifts to perform demanding operations efficiently with minimal downtime.

What Are the Key Specifications of a 48V 550Ah LiFePO4 Forklift Battery?

Key specifications include:

• Nominal Voltage: 51.2V

• Capacity: 550Ah

• Energy: ~28.16 kWh

• Continuous Discharge Current: 300-400A

• Peak Discharge Current: Up to 800-1,000A (short bursts)

• Cycle Life: Over 3,500 to 6,000 cycles at 70-80% Depth of Discharge (DoD)

• Weight: Approximately 280 kg

• Dimensions: Approx. 950 x 600 x 450 mm

• Protection Rating: IP54 to IP67

• Integrated BMS with real-time monitoring and safety protections

How Does LiFePO4 Chemistry Ensure High Power and Durability?

LiFePO4 chemistry offers exceptional thermal stability and chemical robustness, minimizing risks of overheating and thermal runaway. It supports high discharge rates and maintains capacity over thousands of cycles, delivering durable and consistent power for forklift operations.

What Are the Advantages of Using a 48V 550Ah LiFePO4 Battery in Forklifts?

Advantages include:

• Extended operational hours with high energy capacity

• Fast charging capabilities reducing downtime

• Lighter weight compared to lead-acid batteries, improving forklift efficiency

• Minimal maintenance requirements

• Enhanced safety through stable chemistry and integrated BMS

• Environmentally friendly design with recyclable materials

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 overcharging, deep discharge, overheating, and short circuits. It balances cells to maintain uniform performance, extends battery life, and supports remote monitoring and diagnostics for fleet management.

How Should You Charge and Maintain a 48V 550Ah LiFePO4 Forklift Battery?

Charging should follow a constant current/constant voltage (CC/CV) profile with a maximum charge voltage around 58.4V. Maintenance is minimal, involving periodic inspection of terminals and connections, and operating within recommended temperature ranges (-20°C to 60°C) for optimal lifespan.

How Does Temperature Affect the Performance and Lifespan of a 48V 550Ah LiFePO4 Battery?

Performance can decline at extreme temperatures. Low temperatures increase internal resistance and reduce available capacity, while high temperatures accelerate chemical degradation. Optimal performance and longevity occur between 0°C and 45°C, with IP-rated enclosures providing protection against dust and moisture.

Can a 48V 550Ah LiFePO4 Battery Improve Forklift Operational Efficiency?

Yes, its high power output, fast charging, and consistent voltage delivery reduce downtime and increase productivity. The lighter weight improves forklift maneuverability and energy efficiency, contributing to lower operational costs and enhanced sustainability.

What Customization Options Are Available for 48V 550Ah LiFePO4 Forklift Batteries?

OEM-Lithium-Batteries offers flexible customization options including voltage configurations, capacity adjustments, connector types, and communication protocols such as CANBus, RS485, and 4G. These options ensure seamless integration with various forklift models and operational requirements.

Chart: Performance Comparison of 48V 550Ah LiFePO4 vs Lead-Acid Forklift Batteries

Chart: Key Specifications of 48V 550Ah LiFePO4 Forklift Battery