48V 420Ah Lithium LFP Forklift Battery

• MOQ: 10
• Delivery: 25 Days
• Customizable / OEM / ODM: Yes
• Delivery Terms: FOB, EXW, CIF
• Payment: T/T, L/C, PayPal
• Sea / Air / Land Shipment: 10FT, 20FT, 40FT, 60FT

Description

Our 48V 420Ah LiFePO4 Forklift Battery redefines industrial power solutions for OEM partners and wholesale buyers. As a premier lithium battery manufacturer, we deliver advanced energy storage systems that combine durability, efficiency, and smart technology to optimize material handling operations.

Key Features

High-Energy Endurance: 48V/420Ah configuration provides 21.5 kWh capacity, supporting 14+ hours of continuous forklift operation on a single charge.

Ultra-Durable Design: 6,000+ cycles at 80% DoD ensure 3X longer lifespan than traditional lead-acid batteries, minimizing replacement costs.

Peak Load Mastery: 400A continuous/800A peak discharge handles heavy pallet loads and ramp operations without voltage drop.

All-Weather Reliability: IP65-rated metal housing protects against dust and water ingress, operating flawlessly from -20¡ãC to 60¡ãC.

Smart Connectivity: Dual RS485+CAN-bus BMS enables fleet energy monitoring and predictive maintenance through real-time SOC/SOH tracking.

Product Description

Engineered for OEM integration, our 48V 420Ah LiFePO4 Forklift Battery features a space-efficient footprint (976¡Á628¡Á633mm) that maintains forklift stability with its 400kg weight. The phase-change cooling system prevents thermal runaway during rapid 2C charging cycles, while the military-grade BMS with 15-layer protection ensures zero thermal runaway risks.

Customizable LCD interfaces display voltage/temperature alerts in 8 languages, and modular construction allows swift cell replacement without full battery disassembly. Backed by a 5-year/6,000-cycle warranty, this lithium battery reduces total ownership costs by 40% compared to lead-acid alternatives through zero watering needs and 98% charge efficiency.

What Performance Advantages Does This Battery Offer?

The 48V 420Ah LiFePO4 Battery delivers 30% faster charging than competitors, achieving 80% charge in 90 minutes. Its 95% depth-of-discharge capability provides 20% more usable energy than standard lithium models.

How to Maximize Battery Lifespan?

Avoid full discharges ¨C recharge at 20% remaining capacity. Use our proprietary CAN-enabled chargers to prevent cell imbalance. Conduct quarterly terminal inspections and clean with dielectric grease to maintain optimal conductivity.

Why Choose This Over Lead-Acid Batteries?

Our lithium solution eliminates acid spills and monthly maintenance while offering 3X faster charging. The 6000-cycle lifespan reduces battery purchases by 66% over 10 years, with 92% energy efficiency versus lead-acid¡¯s 75%.

What Safety Systems Are Integrated?

Multi-stage protection includes overvoltage/undervoltage cutoff, cell-level fuses, and pressure relief valves. The graphene-enhanced separator prevents dendrite formation even at -15¡ãC low-temperature charging.

How Does It Perform in Multi-Shift Operations?

Supports opportunity charging during breaks ¨C 15-minute charges add 4 hours of runtime. The BMS automatically balances cells during partial charges to maintain capacity consistency across 500+ cycles.

Specifications and Safety of 48V 420Ah LFP Forklift Batteries

Key specifications of 48V 420Ah LFP forklift batteries?
48V 420Ah LFP batteries deliver a nominal voltage of 48 volts and a capacity of 420Ah, providing reliable power for forklifts. These batteries feature a Battery Management System (BMS) for safety, offer 3,000 to 5,000 cycles, and operate efficiently in temperatures ranging from -20°C to 60°C. Their compact design reduces space requirements and enhances overall forklift performance.

Typical applications for 48V 420Ah LFP forklift batteries?
48V 420Ah LFP forklift batteries are commonly used in material handling, logistics, warehouse automation, and manufacturing applications. They provide consistent power for electric forklifts operating in high-demand environments, ensuring extended run times and reducing downtime. Their high energy efficiency makes them ideal for continuous operation in industrial sectors.

Advantages of LFP chemistry in forklift batteries?
LFP chemistry in forklift batteries offers longer lifespan, higher safety, and better thermal stability compared to other lithium chemistries. LFP batteries are more resistant to overheating and thermal runaway, making them ideal for industrial applications. They also have a higher cycle life, ensuring reduced maintenance and operational costs over time.

Charging time for 48V 420Ah LFP forklift batteries?
The charging time for a 48V 420Ah LFP battery ranges from 4 to 6 hours using a high-efficiency charger. These batteries support fast-charging technology, allowing partial charges in as little as 1 to 2 hours. Proper charging ensures prolonged battery lifespan and reduces downtime, enhancing operational efficiency in forklift applications.

Cycle life expectancy of 48V 420Ah LFP batteries?
48V 420Ah LFP batteries typically offer a cycle life of 3,000 to 5,000 cycles, depending on usage patterns and maintenance practices. Their extended lifespan reduces replacement frequency and operational costs. Proper maintenance and temperature management further enhance their longevity in industrial settings.

Safety features in 48V 420Ah LFP forklift batteries?
48V 420Ah LFP forklift batteries include overcharge protection, short circuit prevention, and temperature monitoring. The built-in Battery Management System (BMS) regulates voltage and current, ensuring safe operation. Additionally, thermal runaway prevention and fire-resistant casing enhance safety in demanding environments.


Benefits and Maintenance of LiFePO4 Forklift Batteries

What are the benefits of LiFePO4 forklift batteries?
LiFePO4 forklift batteries offer longer lifespan, faster charging, and low maintenance. They are safer due to superior thermal stability and have a higher cycle life compared to lead-acid batteries. Their consistent power output and energy efficiency make them ideal for demanding industrial applications.

How do LiFePO4 batteries compare to lead-acid?
LiFePO4 batteries outperform lead-acid batteries with longer lifespan, faster charging, and reduced maintenance. They provide consistent power and operate more efficiently, making them more cost-effective in the long term. Additionally, they have a lower risk of thermal runaway and are more environmentally friendly.

What industries use high-capacity LiFePO4 forklifts?
High-capacity LiFePO4 forklifts are widely used in warehousing, manufacturing, logistics, and retail industries. Their ability to handle high loads and provide consistent power makes them suitable for operations requiring extended runtimes and minimal downtime.

How to maintain lithium iron phosphate forklift batteries?
To maintain LiFePO4 forklift batteries, ensure regular charging, avoid deep discharges, and keep the battery terminals clean. Monitor the Battery Management System (BMS) for errors and avoid exposure to extreme temperatures. Periodic checks enhance battery longevity and safety.

Are LiFePO4 batteries cost-effective for warehouses?
Yes, LiFePO4 batteries are cost-effective for warehouses due to their long lifespan, low maintenance, and energy efficiency. Their ability to withstand higher charge cycles reduces replacement frequency, minimizing overall operational costs despite a higher initial investment.

What environmental advantages do LiFePO4 batteries offer?
LiFePO4 batteries are environmentally friendly, with no toxic materials like lead or cadmium. They have a longer lifespan, reducing waste, and are fully recyclable. Their efficiency also reduces energy consumption, contributing to a lower carbon footprint.


Advantages and Safety of 48V LFP Forklift Batteries

What are the key advantages of 48V LFP forklift batteries?
48V LFP forklift batteries offer high safety, long lifespan, and faster charging. They provide consistent power output, reducing downtime and enhancing overall operational efficiency. Their superior thermal stability and high energy density make them ideal for industrial applications.

How do LFP batteries improve forklift operational efficiency?
LFP batteries improve forklift operational efficiency by delivering consistent power output, faster charging times, and longer runtimes. They eliminate the need for battery swaps, reducing downtime and enhancing productivity in busy warehouse environments.

What safety features make LFP forklift batteries industrial-preferred?
LFP forklift batteries feature overcharge protection, short circuit prevention, and thermal runaway mitigation. These safety features, along with an advanced Battery Management System (BMS), make them the preferred choice for industrial applications.

How do 48V LFP batteries compare to lead-acid in lifespan?
48V LFP batteries have a 3 to 5 times longer lifespan compared to lead-acid batteries. With a cycle life of 3,000 to 5,000 cycles, LFP batteries significantly reduce the need for replacements, making them more cost-effective over time.

What industries benefit most from 48V LFP forklift batteries?
48V LFP forklift batteries are widely used in logistics, manufacturing, warehousing, and retail sectors. Their reliability and efficiency make them ideal for industries that require continuous, high-performance forklift operations.

How does thermal runaway prevention work in LFP forklift batteries?
LFP forklift batteries prevent thermal runaway through advanced Battery Management Systems (BMS) that monitor temperature and voltage. The inherent stability of LiFePO4 chemistry also ensures that the batteries are resistant to overheating and fire hazards.


Chinese LFP Forklift Battery Manufacturers and Innovations

Top LFP battery manufacturers for forklifts in China?
Top LFP forklift battery manufacturers in China include CATL, BYD, Sunwoda, and Pylontech. These manufacturers provide high-quality lithium iron phosphate (LFP) batteries that comply with international safety and performance standards.

Key benefits of LFP batteries in forklift applications?
LFP batteries in forklift applications offer higher safety, faster charging, and longer lifespan. They provide consistent energy output and reduce operational costs due to their minimal maintenance requirements.

How does China dominate global LFP forklift battery production?
China dominates global LFP forklift battery production due to its advanced manufacturing technology, lower production costs, and extensive supply chain. Chinese companies lead in innovation and offer cost-effective solutions for global markets.

Challenges facing Chinese LFP battery forklift suppliers?
Challenges for Chinese LFP battery suppliers include global competition, compliance with international safety standards, and addressing concerns about battery recycling. Adapting to evolving safety regulations is essential for maintaining market leadership.

Latest innovations in Chinese LFP forklift battery technology?
Recent innovations in Chinese LFP battery technology include fast-charging solutions, smart Battery Management Systems (BMS), and wireless battery monitoring. These advancements enhance safety, efficiency, and lifespan.

Environmental impact of LFP batteries in forklifts vs alternatives?
LFP batteries have a lower environmental impact compared to lead-acid and other lithium chemistries. They contain no toxic metals, are fully recyclable, and require fewer replacements, reducing overall waste.


Customization and Maintenance of 420Ah LiFePO4 Batteries

Key advantages of 420Ah LiFePO4 battery solutions?
420Ah LiFePO4 batteries provide longer runtime, high energy density, and improved safety. They support fast-charging, reducing downtime, and their extended cycle life ensures cost-effectiveness over time.

Typical applications for 420Ah lithium iron phosphate batteries?
420Ah lithium iron phosphate batteries are used in electric forklifts, industrial machinery, warehouse automation, and material handling equipment. They provide reliable power for high-demand environments.

Customization process for 420Ah LiFePO4 battery systems?
420Ah LiFePO4 battery systems can be customized based on capacity, voltage, and size to fit specific equipment requirements. Manufacturers offer tailored Battery Management Systems (BMS) to ensure optimal performance.

Safety standards for 420Ah lithium iron phosphate batteries?
420Ah lithium iron phosphate batteries comply with UL 2054, CE, and UN38.3 standards. These certifications ensure compliance with international safety, transportation, and environmental guidelines.

Maintenance requirements for 420Ah LiFePO4 battery solutions?
420Ah LiFePO4 battery solutions require minimal maintenance, including regular charging, monitoring BMS performance, and keeping terminals clean. Avoiding deep discharges extends their lifespan.

Cost-effectiveness of custom 420Ah lithium iron phosphate batteries?
420Ah LiFePO4 batteries are cost-effective due to their long lifespan, low maintenance costs, and energy efficiency. Their ability to endure more charge cycles reduces replacement frequency, lowering overall costs.


Specifications, Performance, and Safety of 48V 420Ah LFP Batteries

What are the key specifications of 48V 420Ah LFP forklift batteries?
48V 420Ah LFP batteries offer a 48V nominal voltage and 420Ah capacity, with a cycle life of 3,000 to 5,000 cycles. They feature a Battery Management System (BMS) for safety and operate efficiently between -20°C to 60°C.

How do LFP batteries improve forklift performance?
LFP batteries improve forklift performance by offering consistent power delivery, faster charging, and longer operational hours. Their high efficiency and reliability reduce downtime, enhancing productivity in industrial environments.

What is the lifespan of lithium LFP forklift batteries?
Lithium LFP forklift batteries have a lifespan of 3,000 to 5,000 cycles, significantly longer than lead-acid batteries. Proper maintenance can extend their lifespan even further, ensuring long-term performance.

How does 48V 420Ah capacity impact charging time?
The 48V 420Ah battery typically requires 4 to 6 hours for a full charge. Fast-charging options can reduce this time to 1 to 2 hours, ensuring minimal downtime in forklift operations.

What maintenance do lithium LFP forklift batteries require?
Lithium LFP forklift batteries require minimal maintenance, including regular charging, monitoring BMS performance, and cleaning terminals. Ensuring proper storage conditions helps maximize battery lifespan.

Are lithium LFP forklift batteries safer than lead-acid?
Yes, lithium LFP forklift batteries are safer than lead-acid batteries due to their higher thermal stability and lower risk of thermal runaway. Their Battery Management Systems (BMS) further enhance safety by regulating voltage and current.

Specifications

Specifications
Lithium Cell Type LiFePO4
Nominal Voltage 51.2V
Nominal Capacity 420Ah
Nominal Energy 21.5kWh
Dimensions (L*W*H) 950*421*450 mm
Weight ~190 kg (No Counterweight)
Max Charge Current 200A (Continuous)
Max Discharge Current 300A (Continuous)
Peak Discharge Current 1000A (5s)
Operating Voltage Range 40V–58.4V
Internal Series / Parallels 16S2P
IP Rating IP67
Cooling Natural Cooling
Cycle Life >3500 cycles (DOD 80%)
Charge Temperature 0℃ – 55℃
Discharge Temperature -20℃ – 60℃
Battery Shell Metal
Communication RS485, CAN-bus
Battery Monitoring Cloud Monitoring, 4G (Antenna)
Display On-the-Shell LCD Display Screen
Charging Connector Type Rema 320A
Discharging Connector Type Anderson 350A
Warranty 5 years or 3500 cycles
BMS Protection Advanced smart BMS monitoring SOC, system voltage, current, cell voltage, cell temperature, overcharge, overdischarge, overcurrent, overvoltage, low-voltage, overtemperature, short circuit, etc.
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