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72V

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72V 315Ah LiFePO4 Forklift Battery

72V 315Ah LiFePO4 Forklift Battery

EvFrey delivers high-performance forklift batteries and customized energy solutions for industrial vehicles worldwide. With an in-depth understanding of different vehicle types, operating conditions, and application needs, we provide reliable, efficient, and durable battery solutions that keep industrial operations moving forward.

Product Parameters

Specifications 72V/315Ah
Nominal voltage (V) 76.8
Nominal capacity (Ah) 315
Electricity (kWh) 24.19
Size Dimensions and weight can be customized
Weight (kg)  
Operating voltage (V) 66~87.6
Charging voltage (V) 87.6
Recommended charging current (A) ≤200
Rated operating current (A) 200
Maximum operating current (A) 300
Charging temperature (℃) 0~55 / -20~55 (battery with heating)
Discharge temperature (℃) -20~60 / -30~60 (battery with heating)
Storage temperature (℃) Within a month -20~45 / Over a month 0~35
Chemical materials LiFePO₄
Warranty 5 years or 10,000 operating hours
Compatible models Some models of Mitsubishi, Komatsu and NICHIYU are suitable.

Why Choose EvFrey

Below 3%
Reliable Quality

A consistently low failure rate helps reduce downtime and ensure reliable operation.

15+ Years
Industry Expertise

EvFrey brings over 15 years of industrial battery manufacturing experience to global customers.

Up to 20%
Longer Battery Life

Proper charging and keeping DOD below 80% can extend battery life by up to 20%.

30,000+ Hours
Lasting Performance

EvFrey batteries deliver over 30,000 hours of service while retaining more than 80% capacity.

A-Grade Cells, Reliable Power

A-Grade Cells, Reliable Power

EvFrey uses premium A-grade cells to build stable, durable, and high-performance traction battery systems. With exceptional safety, reliable cycle life, and consistent power output, EvFrey batteries are engineered for demanding operations, making them an ideal long-term power solution for electric forklifts and other specialized industrial vehicles.

EvFrey Intelligent BMS for Efficient Energy Management

EvFrey Intelligent BMS for Efficient Energy Management

EvFrey batteries feature an intelligent Battery Management System (BMS) that monitors voltage, current, temperature, and battery capacity in real time. Automatic cell balancing and multiple safety protections enhance operating stability and extend battery life, delivering safe, reliable power for electric forklifts and other industrial vehicles.

Compatible Models

Electric Forklift

Electric Forklift

Electric Reach Truck

Electric Reach Truck

Electric Pallet Truck

Electric Pallet Truck

Electric Pallet Stacker

Electric Pallet Stacker

Electric Order Picker

Electric Order Picker

AGV Robot

AGV Robot

Electric Tow Tractor

Electric Tow Tractor

Scissor Lift

Scissor Lift

EvFrey OEM Lithium Battery Development Process

A complete process from consultation to product delivery

01

Requirement Consultation

Our professional sales team will review the information you provide to gain a thorough understanding of your project requirements, application scenarios, technical specifications, and other relevant details.

02

Requirement Evaluation

Once all necessary information has been collected, our engineering team will conduct a comprehensive assessment and develop a suitable lithium battery solution for your application.

03

Solution Confirmation

The preliminary solution will undergo an internal technical review before being submitted for your confirmation. Both parties will verify the product specifications, performance requirements, and key technical details.

04

Formal Quotation

Once the product specifications have been confirmed, we will provide a formal quotation detailing the product pricing and any applicable service fees.

05

Sample Production

Before mass production, sample batteries will be manufactured and delivered for performance testing and evaluation under actual operating conditions.

06

Final Confirmation

After the samples have passed testing and the final specifications have been approved, we will provide the official pricing document for your final review and confirmation.

07

Production Arrangement

Upon receipt of the order and agreed payment, our sales team will provide a detailed production schedule, project timeline, and estimated delivery date.

08

Product Delivery

After production and quality inspection are completed, the finished batteries will be safely delivered to the designated location for timely system integration and deployment.

Related FAQ

When should I charge a forklift battery?

Charge the battery when the low-state-of-charge warning appears or according to your operating schedule. Lithium forklift batteries can support opportunity charging during breaks. Avoid allowing the battery to remain at a very low state of charge for an extended period, and always follow the approved charging instructions.

Who is authorized to charge or replace an electric forklift battery?

How long does it take to charge a forklift battery?

Charging time depends on battery chemistry, capacity, remaining state of charge, charger power, temperature and the permitted charging rate. The battery supplier can recommend a suitable charger and estimate charging time based on the battery configuration and operating requirements.

How long do lithium forklift batteries last?

Depending on the model, application and operating conditions, a properly configured lithium forklift battery can offer more than 3,000 cycles and a service life of up to 10 years. Actual life is affected by depth of discharge, temperature, charging practices, load profile and maintenance.

Does a lithium forklift battery contain sulfuric acid?

No. Lithium forklift batteries use lithium battery technology and do not contain the sulfuric-acid electrolyte used in lead-acid batteries. For reference, conventional lead-acid batteries contain a diluted sulfuric-acid electrolyte and require appropriate handling and maintenance.

What should I check before charging a forklift battery?

Park the forklift safely, switch off the vehicle and follow the equipment isolation procedure. Inspect the battery, charger, cables, connectors and charging area for damage, contamination, moisture or loose connections. Confirm that the charger voltage, current, connector and communication settings match the battery. Connect and start the charger only as specified in the operating manual.

How much does a forklift battery weigh?

Battery weight varies significantly with voltage, capacity, enclosure design and counterweight requirements. Before installation, verify the forklift nameplate, battery-compartment dimensions and the minimum and maximum permitted battery weight. The battery configuration can be customized for the battery weight and counterweight configuration for the specified forklift model.

Does a properly configured lithium forklift battery require water filling?

No. Lithium forklift batteries do not require water filling or electrolyte maintenance. Watering applies only to serviceable lead-acid batteries and must be performed according to the lead-acid battery manufacturer's instructions.

What IP rating is available for forklift batteries?

Standard forklift battery configurations can achieve an IP65 rating. The final rating depends on the product model, connectors and customized design, so please confirm it in the applicable product specification.

How can I check the battery's remaining capacity after extended use?

The state of charge can be viewed on the forklift battery display or a compatible monitoring platform. To determine actual usable capacity or state of health, request a capacity test and diagnostic report from qualified service personnel.

Are forklift battery chargers compatible with multiple voltage platforms?

Chargers are available for common forklift voltage platforms, including 24V, 36V, 48V and 80V. A charger must be selected and configured for the battery's voltage, charging current, connector and communication protocol; one charger is not automatically compatible with every voltage.

Are lithium batteries compatible with Heli and other forklift brands?

Lithium battery solutions can be developed for Heli and many other forklift brands. Compatibility must be confirmed for the specific make and model, including voltage, compartment dimensions, connector, battery weight, communication protocol and charger requirements.

Can a forklift battery be ordered without counterweight blocks?

Yes, subject to forklift requirements. The battery configuration can be customized for a lithium forklift battery with or without additional counterweight blocks. The finished battery must remain within the forklift manufacturer's specified battery-weight range to maintain stability and rated load performance.

Can a forklift battery charger charge lithium batteries from another manufacturer?

Only after technical compatibility has been confirmed. The battery voltage range, maximum charging current, connector polarity, charging profile and BMS communication must all match. Do not connect a charger to another battery unless the charger supplier or battery manufacturer has approved the configuration.

What maintenance does a lithium forklift battery require?

Lithium batteries do not require watering or acid-related maintenance. Routine care includes keeping the battery and connectors clean and dry, checking cables and fasteners, reviewing alarms and operating data, and following storage and charging instructions. Avoid intentionally performing full discharge cycles unless specifically required by an approved service procedure.

What are the benefits of switching a forklift from lead-acid to lithium?

Lithium forklift batteries provide stable power output, high charging efficiency and opportunity-charging capability. They eliminate watering, equalization charging and acid handling, helping reduce maintenance and downtime. The actual operational and cost benefits depend on the fleet's shift pattern, energy use, charging infrastructure and battery configuration.

Can a lithium battery be retrofitted to a different brand of forklift?

In many cases, yes, but the retrofit must be engineered and validated for the specific forklift. Voltage, capacity, dimensions, weight, connector, charger, CAN communication, mounting and safety interlocks must be checked. Some vehicles may require interface adaptation or parameter configuration.

Are lithium batteries available for heavy-duty warehouse and port forklifts?

Yes. Lithium batteries can be configured for heavy-duty applications in warehouses, ports, cold storage and manufacturing. Selection should consider voltage, usable energy, peak and continuous current, forklift model, battery weight, working temperature, shift schedule, charger power and the BMS's ability to support high-duty-cycle operation.

How do lithium forklift batteries compare with lead-acid batteries in service life and total cost of ownership?

A properly selected lithium forklift battery can provide longer cycle life, faster charging and lower routine maintenance than a lead-acid battery. Reduced watering, battery swapping, charging-room requirements and downtime may lower total cost of ownership. A reliable comparison should include purchase price, electricity use, labor, maintenance, replacement frequency and equipment availability.

How many cycles can a modern electric forklift battery deliver?

Many lithium forklift batteries are designed for more than 3,000 cycles, while the rated value depends on the cell chemistry and product configuration. Actual cycle life is influenced by depth of discharge, charge and discharge rates, operating temperature, charging practices and load profile. Refer to the model-specific data sheet and warranty conditions.

What fleet-management benefits can lithium forklift batteries provide?

Lithium batteries can provide consistent power across shifts, support opportunity charging and reduce routine maintenance. With an intelligent BMS and compatible monitoring platform, fleet managers can review state of charge, temperature, alarms, cycle records and battery health. These capabilities support maintenance planning, asset management and improved equipment availability.

How are forklift batteries different from general industrial battery packs?

Forklift batteries are engineered for frequent starts and stops, high-current output, heavy lifting, vibration and multi-shift use. They must also meet vehicle-specific requirements for dimensions, connectors, communications, thermal protection, mounting and counterweight. Lithium forklift batteries add intelligent management, fast-charging capability and low routine maintenance.

How do I select the correct battery for my forklift model?

Confirm the forklift make and model, system voltage, battery-compartment dimensions, connector type, communication protocol, permitted battery-weight range and required operating time. Capacity should be calculated from the load, shift duration, duty cycle, working temperature and available charging windows. The battery, BMS and charger should be configured as a matched system.

What factors affect electric forklift battery performance in daily operation?

Key factors include load weight, travel distance, lifting frequency, ambient temperature, shift length, charging habits, tire condition and vehicle efficiency. Extreme temperatures or operation outside the approved limits can reduce available energy or trigger BMS protection. Correct selection and operating practices are essential for consistent performance.

Can electric forklift batteries be used in cold-storage and freezer environments?

Yes, when the battery is specifically configured for low-temperature operation. Options may include cell heating, thermal insulation, corrosion-resistant enclosures and temperature-based BMS control. The required operating and charging temperatures must be confirmed before selection because charging may be limited until the battery reaches a safe temperature.

Which industries commonly use industrial forklift batteries?

Industrial forklift batteries are widely used in logistics and warehousing, manufacturing, ports and terminals, food and beverage operations, cold storage, pharmaceuticals, automotive production and other material-handling applications. The appropriate configuration depends on load, environment, shift intensity and charging conditions.

How does fast charging affect electric forklift battery life?

Lithium forklift batteries can support fast or opportunity charging when the charging current, temperature and BMS strategy remain within approved limits. Excessive current, unsuitable temperatures or an incompatible charger can accelerate degradation or trigger protection. Use the matched charger and follow the recommended charging profile to balance uptime and battery life.

Can one lithium battery support multi-shift forklift operation?

In many applications, yes. A correctly sized lithium battery can use scheduled opportunity charging during breaks or shift changes, reducing or eliminating battery swapping. Feasibility depends on energy consumption, battery capacity, charger power, available charging time and operating temperature, so the duty cycle should be evaluated before configuration.

How are forklift batteries designed for fleet-level management?

Fleet-ready battery systems can integrate an intelligent BMS, CAN communication, data logging, remote diagnostics and cloud-based monitoring. Depending on the selected platform, managers can track state of charge, temperature, alarms, cycle count, operating hours and battery health across multiple forklifts. System functions and data interfaces should be confirmed during project planning.

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