72V 300Ah LiFePO4 Forklift Battery

Our 76.8V 300Ah LiFePO4 Battery is engineered for high-performance industrial and commercial applications. As a leading lithium battery manufacturer, we deliver OEM-ready solutions with exceptional energy density, extended cycle life, and advanced safety features. Ideal for demanding environments, this battery combines reliability with cutting-edge BMS technology.

Key Features

High-Capacity LiFePO4 Technology: Built with lithium iron phosphate chemistry, this battery offers thermal stability, 80% depth of discharge (DOD), and over 4,000 cycles for long-term value.
Rugged Metal Shell: IP65-rated enclosure ensures dustproof and water-resistant operation, suitable for harsh industrial settings.
Smart BMS Integration: Monitors SOC, temperature, and voltage while preventing overcharge, overdischarge, and short circuits.
Dual Communication Options: RS485, CAN-bus, and 4G connectivity enable seamless integration into OEM systems and remote monitoring.

Product Description

Designed for scalability and efficiency, our 76.8V 300Ah Lithium Battery provides 23kWh of energy in a compact, 245 kg metal housing. With 150A continuous charge/discharge capability and natural cooling, it supports high-power applications without compromising safety. The wide operating temperature range (-20¡ãC to 60¡ãC) ensures versatility across climates, making it a preferred choice for OEM partners seeking durable, low-maintenance power solutions.

Performance & Reliability

This lithium battery achieves peak discharge currents of 300A for 5 seconds, ideal for equipment requiring sudden power surges. Its extended 5-year warranty underscores our confidence as a trusted manufacturer. The advanced BMS guarantees real-time protection against voltage spikes, overtemperature, and current fluctuations, ensuring uninterrupted performance in critical operations.

A 72V 300Ah LiFePO4 forklift battery delivers high-capacity, long-lasting, and safe power essential for heavy-duty forklift operations. It offers fast charging, superior cycle life, and stable voltage output, significantly enhancing productivity and reducing maintenance costs in demanding industrial environments.

How Does a 72V 300Ah LiFePO4 Forklift Battery Work?

A 72V 300Ah LiFePO4 forklift battery consists of lithium iron phosphate cells arranged in series and parallel to provide a nominal voltage of 72 volts and a capacity of 300 ampere-hours. The LiFePO4 chemistry ensures a stable voltage output with a flat discharge curve, maintaining consistent power throughout the battery’s use. Integrated Battery Management Systems (BMS) monitor cell voltages, temperature, and current to protect against overcharge, over-discharge, and short circuits, ensuring safety and maximizing battery lifespan.

What Are the Key Advantages of Using a 72V 300Ah LiFePO4 Battery in Forklifts?

• High Energy Capacity: Supports extended forklift operation without frequent recharging.

• Long Cycle Life: Exceeds 4,000 charge-discharge cycles, reducing replacement frequency.

• Fast Charging: Can recharge in 2–3 hours, minimizing downtime.

• Lightweight Design: Significantly lighter than lead-acid alternatives, improving forklift efficiency.

• Enhanced Safety: Chemically stable with built-in protections against overheating and short circuits.

• Wide Operating Temperature Range: Performs reliably from -20°C to 60°C.

• Low Maintenance: Eliminates the need for watering and reduces overall upkeep.

These benefits make it a superior choice for industrial material handling.

Which Forklift Models Are Compatible with 72V 300Ah LiFePO4 Batteries?

72V 300Ah LiFePO4 batteries are compatible with a wide range of electric forklifts, including popular models like SUMITOMO FB15-158 and other 72V class forklifts. Their standardized voltage and capacity make them suitable replacements for traditional lead-acid batteries in most industrial forklifts, automated guided vehicles (AGVs), and other material handling equipment.

Why Is Battery Management System (BMS) Crucial in a 72V 300Ah LiFePO4 Forklift Battery?

The BMS ensures optimal performance and safety by continuously monitoring individual cell voltages, temperature, and current flow. It prevents overcharging, deep discharging, and overheating, which can damage cells or cause safety hazards. BMS also balances cells during charging to maintain uniform capacity and prolong battery life, making it indispensable in high-capacity forklift batteries.

How Does Fast Charging Improve Forklift Operational Efficiency?

Fast charging technology allows the 72V 300Ah LiFePO4 battery to recharge in as little as 2 to 3 hours compared to 8–10 hours for traditional lead-acid batteries. This rapid turnaround reduces forklift downtime, increases productivity, and enables multiple shifts without battery swaps. Fast charging also supports partial charging during breaks without harming battery health, further optimizing workflow.

What Safety Features Are Integrated into 72V 300Ah LiFePO4 Forklift Batteries?

Safety is paramount in industrial settings. These batteries include:

• Overcharge and over-discharge protection.

• Short circuit and overcurrent protection.

• Thermal management to prevent overheating.

• Chemically stable LiFePO4 cells that resist thermal runaway.

• Robust metal housing with IP65 or higher ingress protection for dust and water resistance.

Heated Battery integrates advanced safety protocols and BMS technology to ensure reliable, safe operation even in harsh environments.

Where Can You Purchase High-Quality 72V 300Ah LiFePO4 Forklift Batteries?

Heated Battery offers premium 72V 300Ah LiFePO4 forklift batteries designed for industrial use. Their products feature advanced BMS, fast charging capabilities, and thermal management suited for demanding warehouse and manufacturing environments. Available through specialized distributors and online platforms, Heated Battery provides expert support and warranties to ensure customer satisfaction.

How Does Temperature Affect the Performance and Lifespan of a 72V 300Ah LiFePO4 Battery?

Temperature significantly influences battery efficiency and longevity. These batteries operate effectively between -20°C and 60°C for discharge and 0°C to 55°C for charging. Low temperatures reduce capacity and discharge rates, while high temperatures accelerate aging. Heated Battery models often include thermal management systems to maintain optimal temperatures, ensuring consistent performance and extended battery life.

What Environmental Benefits Does a 72V 300Ah LiFePO4 Forklift Battery Offer?

Compared to lead-acid batteries, LiFePO4 batteries are more environmentally friendly due to:

• Use of non-toxic, iron-based cathode materials.

• Longer lifespan reducing waste and replacement frequency.

• Higher energy efficiency reducing overall energy consumption.

• Recyclability of lithium and iron components.

These factors contribute to sustainable industrial operations.

How Do You Choose the Right 72V 300Ah LiFePO4 Battery for Your Forklift?

Selecting the right battery involves considering:

• Voltage Compatibility: Must match forklift specifications (72V nominal).

• Capacity Needs: 300Ah offers extended runtime for high-demand applications.

• Cycle Life: Look for batteries rated for 4,000+ cycles for cost efficiency.

• Charging Infrastructure: Ensure compatibility with fast chargers.

• Safety Certifications: UL, CE, IEC, and UN38.3 certifications ensure compliance.

• Brand Reputation: Choose trusted suppliers like Heated Battery for quality assurance.

Heated Battery Expert Views

The 72V 300Ah LiFePO4 forklift battery is a transformative solution for industrial material handling. At Heated Battery, we focus on delivering batteries that combine high capacity, rapid charging, and advanced safety features to meet the rigorous demands of modern warehouses and manufacturing facilities. Our integrated BMS and thermal management systems ensure reliable performance and longevity, even under heavy use and extreme temperatures. This battery technology not only boosts operational efficiency but also reduces total cost of ownership, making it an essential upgrade for businesses aiming for sustainable and productive forklift fleets. — Chief Engineer, Heated Battery

How Does the Cycle Life of a 72V 300Ah LiFePO4 Battery Compare to Lead-Acid Alternatives?

LiFePO4 batteries typically offer over 4,000 full charge-discharge cycles, compared to 1,000 or fewer for lead-acid batteries. This extended cycle life translates to fewer replacements, lower maintenance costs, and improved return on investment.

What Maintenance Practices Are Recommended for 72V 300Ah LiFePO4 Forklift Batteries?

• Avoid deep discharges below recommended voltage thresholds.

• Use compatible chargers with built-in cell balancing.

• Store batteries in cool, dry environments when not in use.

• Regularly inspect battery terminals and connections.

• Follow manufacturer guidelines for charging and usage.

When Should You Replace Your 72V 300Ah LiFePO4 Forklift Battery?

Replacement is advised when battery capacity falls below 70–80% of the rated 300Ah or when performance degrades significantly, such as reduced runtime or charging inefficiencies. Routine capacity testing helps determine battery health.