
48V 525Ah Reach Truck Lithium Battery
Built for the demands of narrow-aisle warehouses, our 48V 525Ah batteries deliver reliable, high-power performance for reach trucks operating at high stacking heights. Designed for long-lasting operation, our forklift truck batteries support over 4000 charge cycles while maintaining consistent output, minimizing downtime and maintenance. Our forklift truck batteries are the efficient, high-performance energy solution for high-density material handling environments.

Product Overview

Our 48V 525Ah forklift truck batteries are engineered for the demanding conditions of material handling. The advanced BMS continuously monitors battery performance to maintain safe operation and consistent energy delivery, even during frequent lifts and long shifts. Our batteries support fast charging and opportunity charging, reducing forklift downtime for high-turnover operations.
Plus, with an operating temperature range of -20 to 60°C and an advanced thermal management system, our forklift truck batteries maintain reliable performance in cold storage, heated areas, and other challenging warehouse environments.

Technical Specifications
Detailed specifications of our 48V 525Ah lithium battery for forklift truck batteries, delivering high capacity and reliable performance in material handling operations.
| Electrical Specifications | Mechanical Specifications | ||
| Nominal Voltage | 51.2V | Dimensions (LxWxH) | 1100*410*655mm |
| Nominal Capacity | 525Ah | Weight | 535kg |
| Energy | 26880Wh | 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 | 58.4V | 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 | 200A | Display | LED Display |
| Discharge Cut-off Voltage | 44V | Communication | RS485/CAN |
| Discharge Terminal/Connector | Anderson | Shipping Classifiation | UN3480, Class9 |
Battery Management System (BMS) Features
Comprehensive Protection
Overcharge, over-discharge, over-current, and short circuit protection with multi-level safety mechanisms, ensuring safe and reliable operation of forklift truck batteries.
Advanced Monitoring
Real-time cell balancing, temperature monitoring, and performance tracking for performance optimization.
Communication
CANbus, RS485, and optional Bluetooth connectivity for integration with fleet management systems and remote battery monitoring.
Optimized Charging
Advanced charging algorithms optimize charging parameters based on battery condition and temperature, helping to extend battery life.
Battery Status Monitoring
Continuously tracks the battery's State of Charge (SoC) and State of Health (SoH), providing insight into remaining runtime and overall battery lifespan.
Alert System
Provides notifications and error codes for battery status, faults, and temperature warnings, enabling timely maintenance and safe operation.
Advanced Manufacturing Process
Precision engineering and state-of-the-art production techniques ensure our 48V 525Ah battery exceeds industry standards for forklift truck batteries.
Raw Material Selection
The manufacturing process starts with the careful selection of high-quality raw materials, including premium LiFePO4 cells and quality components. This ensures our forklift truck batteries deliver consistent performance, long cycle life, and reliable operation even under demanding industrial conditions.

Cell Grading
Each cell undergoes rigorous testing for capacity, voltage, and internal resistance. Cells are then carefully categorized to ensure uniform performance, resulting in forklift truck batteries with enhanced stability and long-term reliability.

Module Welding
Cells are carefully aligned and securely fixed into modules. Precision laser welding joins the cells, creating strong, reliable connections that enhance the durability, safety, and performance consistency of forklift truck batteries.

Battery Assembly
Acquisition lines are securely welded, and the BMS is installed with all wiring properly connected. The assembled modules are then housed in a rugged, impact-resistant enclosure, designed to protect forklift truck batteries and ensure reliable performance in reach truck operations.

Final Testing & Certification
Our forklift truck batteries undergo extensive testing, including charge-discharge test, safety test, functional test, performance test, etc. These rigorous procedures ensure compliance with international standards such as IEC and CE, guaranteeing safety, reliable operation, and long-term performance in industrial environments.

Advanced Battery Technology
Our 48V 525Ah battery is engineered for high performance and reliability, making it a top choice among forklift truck batteries for demanding operations.

LiFePO4 Chemistry Advantage
Our battery utilizes lithium iron phosphate (LiFePO4) chemistry, which offers significant advantages over both traditional lead-acid and other lithium-ion chemistries used in forklift truck batteries.
Superior thermal stability and intrinsic safety characteristics with lower thermal runaway risk
Flat discharge curve maintaining consistent power output throughout the discharge cycle
Excellent cycle life even with deep discharges, typical for reach truck applications
Environmentally friendly composition without heavy metals or toxic materials
Wide operating temperature range suitable for various warehouse environments

Advanced Thermal Management
Our proprietary thermal management system ensures optimal operating temperatures, which is critical for performance and longevity in demanding forklift truck batteries applications.
Advanced cooling design optimized for warehouse environments, eliminating maintenance requirements
Thermal runaway prevention mechanisms
Advanced temperature sensing throughout the battery pack
Reliable BMS responses to temperature variations to maintain optimal performance
Smart Energy Management
The BMS monitors the performance of forklift truck batteries in real time, providing precise oversight of voltage, current, and temperature.
It regulates power output to prevent overcurrent, over-discharge, and overheating, helping protect battery health and ensuring reliable operation during heavy lifting and frequent material handling tasks.
Opportunity Charging Capability
Unlike traditional forklift truck batteries, our lithium battery supports opportunity charging during breaks or shift changes without memory effect or battery damage.
This feature allows for flexible charging schedules that align with operational needs, eliminating the need for battery swapping and dedicated charging rooms in many cases.
Performance Analytics
Integrated data logging captures key performance metrics including charge cycles, depth of discharge patterns, and efficiency metrics-providing valuable insights for fleet optimization.
This data helps identify usage patterns, optimize charging schedules, and predict maintenance needs, maximizing the return on investment for your forklift truck batteries.
Ideal Applications
Our 48V 525Ah forklift truck batteries are engineered for various material handling environments, delivering long-lasting power.

Distribution Centers
Perfect for high-throughput operations requiring extended run times and rapid charging between shifts-outperforming traditional forklift truck batteries in busy logistics environments.

Manufacturing Facilities
Reliable performance in demanding industrial environments with varying temperatures and continuous operation requirements, surpassing standard forklift truck batteries.

Cold Storage
Exceptional performance in low-temperature environments (even down to -40°C) where conventional forklift truck batteries struggle to maintain capacity and power.

Retail Logistics
Our forklift truck batteries deliver consistent power for frequent lifting, loading, and order fulfillment. Quick charging and reliable performance during peak periods help ensure high throughput and minimize downtime.

Food & Beverage
With a high IP rating, our forklift truck batteries are fully protected against dust and water ingress, making them suitable for wet or humid environments typical in food and beverage facilities.

3PL Providers
Flexible energy solution for multi-client operations with varying equipment usage patterns, reducing total cost of ownership compared to conventional forklift truck batteries.
Equipment Compatibility
Our 48V 525Ah lithium battery is designed to be compatible with major reach truck brands and models, providing a seamless replacement for traditional forklift truck batteries.
Toyota
Crown
Linde
Jungheinrich
Hyster
Yale
Custom configurations are available for other forklift makes and models. Please contact our technical team to confirm compatibility.
Environmental Benefits
How our lithium battery contributes to sustainability compared to traditional forklift truck batteries.

Sustainable Energy Solution
Our 48V 525Ah lithium battery represents a significant environmental advancement over traditional lead-acid forklift truck batteries, aligning with corporate sustainability goals and regulatory requirements.
Lead-Free Composition
Eliminates the environmental hazards associated with lead-acid forklift truck batteries, including lead contamination risks during manufacturing, use, and disposal.
Water Conservation
Maintenance-free design eliminates the need for regular watering, conserving water compared to traditional lead-acid forklift truck batteries.
Energy Efficiency
With 95%+ energy conversion efficiency compared to 70-75% for lead-acid forklift truck batteries, our lithium battery reduces overall energy consumption.
Extended Lifespan
Longer service life means fewer battery replacements, helping to reduce the environmental impact associated with manufacturing and disposing of forklift truck batteries.
Frequently Asked Questions

How does the lifespan compared to traditional forklift truck batteries?
Our 48V 525Ah Reach Truck Lithium Battery delivers a significantly longer lifespan compared to traditional lead-acid forklift truck batteries. While lead-acid batteries typically provide 300–500 full charge cycles, our lithium iron phosphate (LiFePO4) batteries achieve 4,000–6,000 deep charge cycles, which is 5–10 years of reliable operation.
Can l use my existing charger with this lithium battery?
It is not recommended to use a traditional lead-acid charger with our 48V 525Ah forklift truck batteries. Lead-acid chargers follow different charging profiles that are not compatible with lithium-ion batteries.
Using an incompatible charger may result in undercharging, overcharging, reduced performance, shortened battery life, or potential safety risks such as overheating. To ensure optimal performance, longevity, and safety of your forklift truck batteries, always use a charger specifically designed for 48V lithium-ion systems.
What is the warranty period for this battery?
Our 48V 525Ah forklift truck batteries comes with a 5-year or 10,000-hour warranty and is backed by professional technical support to ensure optimal performance, safe operation, and long-term reliability.
How does cold temperature affect battery performance?
Cold temperatures can reduce the performance and runtime of forklift truck batteries, but our LiFePO4 batteries maintain more consistent power output in low-temperature environments. They can be operated in -20 to 60°C, and equipped with self-heating function to ensure reliable performance in cold storage.
What happens if the forklift truck batteries are overcharged or discharged too deeply?
The integrated BMS provides comprehensive protection against overcharge, over-discharge, overcurrent, short circuits, etc, ensuring safe and reliable operation.
Can these forklift truck batteries be used in high-throughput operations?
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