


The 36V 660Ah Reach Truck Lithium Battery represents the result of years of development in industrial motive power solutions. As warehouses and distribution centers aim for higher efficiency, lower operating costs, and sustainable operations, the lithium forklift battery has proven to outperform traditional lead-acid alternatives.
This high-performance 36V lithium forklift battery delivers superior power density, long cycle life, and fast charging, enabling reach trucks to operate continuously with minimal downtime. Its stable power output supports precise maneuvering in narrow aisles and reliable lifting of heavy loads to full height, maintaining consistent performance across every shift.
Engineered for real-world operation, our 36V 660Ah lithium forklift battery integrates advanced BMS protection, high-quality LiFePO4 cells, and a fully sealed, maintenance-free design. This ensures safe, reliable, and long-lasting performance, even in cold storage, high-utilization, or dust-prone warehouse environments, allowing operators to maximize throughput and productivity.

Key Advantages of Our Lithium Forklift Battery
Extended Runtime
With 660Ah capacity, this lithium forklift battery can support full-day operation, eliminating mid-shift battery changes and maximizing productivity.
Rapid Charging
This lithium forklift battery achieves a full charge in 1–2 hours and supports opportunity charging during breaks, reducing the need for spare batteries.
Long Cycle Life
Designed to deliver over 4,000 charge cycles – up to 10 times longer than lead-acid alternatives – this lithium forklift battery provides exceptional total cost of ownership.
Maintenance Free
Unlike lead-acid batteries, this lithium forklift battery requires no watering, cleaning, or equalization charges, reducing maintenance costs and labor requirements.
Rugged Protection
Fully enclosed and ruggedly designed, this lithium forklift battery is protected against water, dust, and corrosion, ensuring reliable operation in cold storage, and outdoor environments.
Eco-Friendly
Contains no toxic heavy metals, and offers higher energy efficiency than traditional options, making this lithium forklift battery the sustainable choice.
The 36V 660Ah reach truck battery delivers a major performance upgrade over traditional lead-acid batteries, providing various benefits for warehouse operations.
This lithium forklift battery combines high energy density, fast charging, and stable power output to keep reach trucks running efficiently throughout shifts. Its intelligent design is compatible with most major reach truck models, enabling a seamless integration into existing fleets.
Focusing on total cost of ownership, this battery minimizes maintenance needs, extends service life, and enhances operational productivity, delivering a measurable return on investment compared to conventional battery technologies.

Specification
| Electrical Specifications | Mechanical Specifications | ||
| Nominal Voltage | 38.4V | Dimensions (LxWxH) | 970*510*570mm |
| Nominal Capacity | 660Ah | Weight | 928kg |
| Energy | 25344Wh | Case Material | SPCC |
| Self Discharge | <3% per month | IP Rating | IP54/IP65/IP67 |
| Cycle Life | >4000 cycles | Cell Type | LiFePO4 |
| Charge & Discharge Specifications | Temperature & Other Specifications | ||
| Charge Current | 200A | Charge Temperature | 0°C to 55°C / 32°F to 131°F |
| Charge Cut-off Voltage | 43.8V | Discharge Temperature | -20°C to 60°C / -4°F to 140°F |
| Charge Terminal/Connector | REMA | Storage Temperature | 10°C to 45°C / 50°F to 113°F |
| Discharge Current | 300A | Display | LED Display |
| Discharge Cut-off Voltage | 33V | Communication | RS485/CAN |
| Discharge Terminal/Connector | Anderson | Shipping Classifiation | UN3480, Class9 |
Advanced Lithium Ion Technology
Our 36V 660Ah reach truck battery incorporates state-of-the-art lithium ion technology for superior performance and reliability.

Core Battery Chemistry
This lithium forklift battery utilizes high-performance LiFePO4 (Lithium Iron Phosphate) chemistry, recognized as the safest and most durable lithium ion technology available for industrial applications. Unlike other lithium chemistries, LiFePO4 offers superior thermal stability, eliminating the risk of thermal runaway under normal operating conditions.
Plus, this lithium forklift battery features integrated BMS protection to prevent overcharge, over-discharge, and short circuits. Its real-time monitoring system provides operators and fleet managers with actionable insights into battery health, usage, and performance, enabling predictive maintenance and reducing unexpected downtime. Combined with its consistent high-current output, the battery ensures reliable lifting performance throughout continuous multi-shift operations.
Intelligent Battery Management System
This lithium forklift battery is powered by an advanced BMS that continuously monitors and optimizes its performance.
Cell balancing to ensure uniform charge distribution across all cells
Real-time monitoring of voltage, current, and temperature
Overcharge and over-discharge protection
Short circuit protection
Temperature protection
CAN/RS485 communication for integration with vehicle control system
State of Charge (SoC) and State of Health (SoH) monitoring
Engineering Excellence
This lithium forklift battery is purpose-built to deliver industrial-grade durability and performance.
Robust SPCC casing providing exceptional impact resistance
IP67 rating for dust and water resistance in harsh environments
Integrated thermal management system
Rugged, industrial-grade design ensures resistance to shock and vibration
High-current terminals provide stable, reliable connections for heavy-duty operation
Optional self-heating function for cold storage use
Compliance with international standards including UN38.3, IEC 62619, and UL 2580
Performance Comparison: Lithium vs. Lead-Acid
Lithium Forklift Battery Advantages
Full power output until complete discharge
No voltage sag during heavy lifting operations
Consistent performance in cold environments
Opportunity charging capability without memory effect
Significantly faster recharge times
Limitations of Lead-Acid Batteries
Gradual power reduction as charge depletes
Significant voltage drop during heavy loads
Poor performance at sub-zero temperatures
Requires full charging cycles to prevent sulfation
Long recharge times (8-10 hours plus cool down)
Energy Efficiency
This lithium forklift battery achieves 95% charge/discharge efficiency compared to 70-80% for lead-acid batteries, reducing energy consumption and operating costs.
Charge Retention
With very low self-discharge, this lithium forklift battery retains up to 90% of its charge after 30 days of inactivity, eliminating the need for trickle charging and ensuring it's ready whenever needed.
Operating Temperature Range
Performs reliably from -20°C to 60°C (-4°F to 140°F), making it suitable for cold storage and high-temperature warehouse environments.
Comprehensive Safety Features

Overcharge Protection
The advanced BMS in this lithium forklift battery continuously monitors individual cell voltages and automatically terminates charging when optimal levels are reached, preventing overcharge and ensuring safe, long-lasting operation.

Short Circuit Protection
The BMS in this lithium forklift battery provides short-circuit protection by instantly limiting current and isolating the circuit, preventing hazardous conditions and potential damage to both the battery and the equipment.

Temperature Management
The lithium forklift battery features multi-zone temperature monitoring and active thermal management, preventing overheating and ensuring safe, reliable operation in all environmental conditions.

Cell Balancing
Continuous cell balancing ensures uniform charge levels across all cells in the lithium forklift battery, preventing overvoltage conditions and maximizing safety and longevity.

Rugged Enclosure
The reinforced SPCC casing with impact-resistant design protects internal components, ensuring the lithium forklift battery remains safe and reliable even in harsh industrial environments.

Emergency Stop
The emergency stop design allows the lithium forklift battery to immediately cut power to the forklift in case of an emergency, providing an additional layer of operational safety for both operators and equipment.
Certifications & Compliance
Our 36V 660Ah lithium forklift battery meets all relevant industry standards and certifications, ensuring safe operation in any workplace environment:
UN38.3
IEC 62619
UL 2580
CE Marking
RoHS Compliant
REACH Compliant
ISO 9001
ISO 14001
Ideal Applications
Our 36V 660Ah lithium forklift battery is specifically engineered to meet the demanding requirements of material handling operations across various industries.
Warehousing & Distribution
Perfect for high-throughput warehouses where continuous operation is essential. The lithium forklift battery's rapid charging capability and long runtime ensure maximum uptime during peak periods.
Ideal for multi-shift operations, eliminating delays caused by traditional battery swapping and improving overall productivity.
Manufacturing Facilities
Provides reliable power for reach trucks operating in manufacturing environments with varying temperatures and demanding duty cycles. The lithium forklift battery's rugged design withstands harsh industrial conditions.
Supports just-in-time production processes with consistent performance and minimal downtime.
Retail Distribution Centers
Meets the seasonal demands of retail operations with the flexibility to adjust to fluctuating workloads. The lithium forklift battery's opportunity charging capability fits perfectly with variable shift patterns.
Helps maintain tight delivery schedules during peak retail periods with reliable, all-day performance.
Cold Storage Facilities
This lithium forklift battery delivers exceptional performance in low-temperature environments, operating reliably down to -20°C, with an optional heating function extending usability even to -40°C.
Unlike lead-acid batteries, it maintains consistent power output without degradation, ensuring reliable operation in refrigerated warehouses and cold storage applications.
Ports & Container Yards
This lithium forklift battery is engineered for the demanding conditions of ports and container yards. Its rugged design resists shock, vibration, dust, and moisture, ensuring reliable performance even in harsh outdoor environments.
Unlike lead-acid batteries, it maintains consistent power without voltage sag under heavy lifting and long-duty cycles, maximizing operational efficiency for material handling in port facilities.
Pharmaceutical & Healthcare
This lithium forklift battery offers maintenance-free operation and clean energy performance, making it ideal for pharmaceutical and healthcare facilities with strict hygiene standards.
Supports reliable operation in temperature-controlled storage, ensuring consistent performance for sensitive materials in pharmaceutical and healthcare facilities.
cooperative partner
Custom configurations are available for other forklift brands. Contact our technical team to confirm compatibility and discuss your specific requirements.
Maintenance & Care Guidelines
One of the primary advantages of a lithium forklift battery over traditional lead-acid batteries is its minimal maintenance requirements. However, proper care and handling will ensure optimal performance and maximize the service life of your 36V 660Ah reach truck battery.
Unlike lead-acid batteries that require regular watering, cleaning, and equalization charges, our lithium forklift battery is maintenance-free, allowing your operation to reduce labor costs and increase productivity.
Recommended Practices
Regular Charging
Charge the lithium forklift battery whenever convenient, ideally during scheduled breaks to take advantage of opportunity charging.
Proper Storage
If storing the lithium forklift battery for extended periods, maintain a charge level between 40-60% and store in a dry environment between 10°C and 30°C.
Clean Connections
Periodically inspect and clean battery terminals to ensure optimal electrical contact, preventing voltage drops.
Regular Inspections
Visually inspect the lithium forklift battery monthly for signs of physical damage or unusual conditions.
Safe Operation Guidelines
Over-Discharging
While the BMS protects against deep discharge, repeatedly draining the lithium forklift battery completely can reduce long-term capacity.
Extreme Temperatures
Avoid charging or operating the lithium forklift battery outside the recommended temperature ranges whenever possible.
Physical Damage
Prevent impact or puncture damage to the battery casing, which could compromise the internal components.
Unauthorized Modifications
Never attempt to disassemble, modify, or repair the lithium forklift battery yourself – contact authorized service personnel.
Using Incompatible Chargers
Always use only approved chargers specifically designed for this lithium forklift battery model.
Professional Service & Support
Our comprehensive service program ensures your lithium forklift battery maintains optimal performance throughout its service life. We offer:
OEM Services
We provide tailor-made lithium forklift battery to meet the equipment and operational requirements, offering custom voltage, capacity, and size options to ensure seamless integration into the fleet.
Technical Support
24/7 expert support for all aspects of your lithium forklift battery, including installation guidance, operational troubleshooting, and maintenance advice, ensuring your fleet runs smoothly and efficiently.
Training
We provide training on the proper operation and maintenance of your lithium forklift battery, including correct charging and discharging, storage, and routine inspections.
Environmental Benefits

Sustainable Material Handling
Choosing a lithium forklift battery represents a significant step toward more sustainable material handling operations. Compared to traditional lead-acid batteries, our 36V 660Ah lithium battery offers substantial environmental benefits throughout its lifecycle.
The lithium forklift battery contains no toxic heavy metals like lead or acid, eliminating the environmental hazards associated with lead-acid battery manufacturing, use, and disposal. This reduces the risk of soil and water contamination in your facility.
With a service life up to 10 times longer than lead-acid batteries, our lithium forklift battery reduces the overall number of batteries required over time, minimizing material consumption and waste generation.
Frequently Asked Questions

What is the expected lifespan of this lithium forklift battery?
Can l use my existing lead-acid battery charger for this lithium forklift battery?
How does cold weather affect the performance of this lithium forklift battery?
Is opportunity charging harmful to the lithium forklift battery?
Can the lithium forklift battery fit my existing equipment?
Yes. We design OEM and drop-in replacement solutions compatible with major forklift brands, ensuring a perfect fit and reliable performance. You can contact us for customization options or technical support to meet your specific application needs.
What is included in the warranty for this lithium forklift battery?
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