Why Choose the 48V 280Ah (51.2V 280Ah) Lithium Forklift Battery for Industrial Power?
The 48V 280Ah (51.2V 280Ah) lithium forklift battery delivers high energy density, rapid charging, and a long cycle life, making it a superior solution for demanding material handling. With robust LiFePO4 chemistry, advanced BMS, and global certifications, it ensures safety, efficiency, and reliability. Redway Battery’s expertise and customization options make it a top choice for OEMs and industrial fleets worldwide.
What are the core specifications of the 48V 280Ah (51.2V 280Ah) lithium forklift battery?
The 48V 280Ah lithium battery features a nominal voltage of 51.2V, a capacity of 280Ah, and an energy storage of 14.33kWh. It weighs about 120 kg and measures approximately 680 x 408 x 450 mm, making it manageable for installation in a wide range of forklift models. The battery supports a maximum continuous discharge current of 160A and a peak of 800A for 5 seconds, with a robust IP54-rated metal shell for industrial durability.
Chart: Key Specifications of 48V 280Ah Lithium Forklift Battery
| Feature |
Specification |
| Nominal Voltage |
51.2V |
| Capacity |
280Ah |
| Energy Storage |
14.33kWh |
| Weight |
120 kg |
| Dimensions |
680 x 408 x 450 mm |
| Max Discharge Current |
160A (cont.), 800A (5s) |
| Cycle Life |
3500 cycles (70% DoD) |
| Protection |
IP54, metal shell |
| Communication |
RS485, CAN, 4G |
| Certifications |
UN38.3, UL1642, IEC62619, CE |
How does LiFePO4 chemistry benefit forklift applications?
LiFePO4 chemistry provides superior safety, thermal stability, and deep-cycle capability compared to lead-acid and other lithium chemistries. It resists overheating, supports over 3,000 cycles at 80% DoD, and delivers consistent voltage output, making it ideal for multi-shift, high-demand industrial environments.
What advanced safety and monitoring features are included?
The battery is equipped with a smart BMS that monitors voltage, current, temperature, and state of charge in real time. It offers overcharge, over-discharge, short-circuit, and thermal protections. Communication options like RS485, CAN bus, and 4G allow seamless integration with fleet management and remote monitoring systems.
Which forklift models and industries are best suited for this battery?
This battery is compatible with a wide range of electric forklifts, including 3–5 ton models and AGVs, from brands like Toyota, Hyster, and CAT. It is ideal for warehouses, logistics, manufacturing, cold storage, and distribution centers where uptime and efficiency are critical.
How does the lithium battery compare to lead-acid alternatives?
Lithium batteries last 3–5 times longer, charge 3x faster, and require zero maintenance compared to lead-acid. They provide 100% usable capacity, reduce downtime, and eliminate the need for battery swaps, leading to 30–50% lower total cost of ownership over their lifespan.
Chart: Lithium vs. Lead-Acid Forklift Battery Comparison
| Metric |
Lithium (51.2V 280Ah) |
Lead-Acid (48V 280Ah) |
| Cycle Life |
3,500+ |
500–1,500 |
| Charge Time |
1–2 hours |
8–10 hours |
| Maintenance |
None |
Regular (watering) |
| Usable Capacity |
100% |
50–60% |
| Opportunity Charging |
Yes |
No |
What is the expected lifespan and maintenance requirement?
The battery provides up to 3,500 cycles at 70% DoD, translating to 5–10 years of service in demanding environments. With its maintenance-free design, there is no need for watering, equalizing, or terminal cleaning. Periodic checks and firmware updates optimize performance.
How does fast charging and opportunity charging improve productivity?
The battery supports fast charging (1–2 hours) and opportunity charging, allowing partial top-ups during breaks without harming the battery. This reduces downtime, eliminates the need for battery swaps, and maximizes forklift availability for multi-shift operations.
What certifications and compliance standards does this battery meet?
This battery meets UN38.3, UL1642, IEC62619, and CE certifications, ensuring compliance with international safety, transport, and environmental standards. The IP54-rated metal shell protects against dust and moisture, making it suitable for harsh industrial environments.
What customization and OEM/ODM options does Redway Battery provide?
Redway Battery offers OEM/ODM customization for voltage, capacity, enclosure design, and BMS features. Options include advanced communication protocols, remote monitoring, and branding to fit diverse fleet requirements. Their engineering team supports seamless integration for global clients.
How does Redway Battery distinguish itself in the lithium forklift battery market?
Redway Battery is a global leader in lithium battery innovation, with a decade of experience serving clients across China, Europe, Southeast Asia, and the Americas. Their focus on quality, customization, and responsive support ensures every battery meets the highest standards for safety and performance.
Redway Battery Expert Views
“The 48V 280Ah lithium forklift battery exemplifies the next generation of industrial power-delivering fast charging, long cycle life, and advanced safety. Redway Battery’s commitment to customization and global service ensures our clients achieve maximum uptime and operational efficiency.” – Senior Engineer, Redway Battery
Conclusion
The 48V 280Ah (51.2V 280Ah) lithium forklift battery sets a new benchmark for electric forklifts, combining robust LiFePO4 chemistry, intelligent BMS, and rapid charging. With Redway Battery’s expertise and customization, it is the optimal choice for modern material handling, maximizing uptime and minimizing operational costs.
FAQs
What is the lifespan of the 48V 280Ah lithium forklift battery?
It offers up to 3,500 cycles (5–10 years) at 70% DoD, far exceeding lead-acid alternatives.
Can the battery be customized for specific forklift models?
Yes, Redway Battery provides OEM/ODM customization for voltage, capacity, BMS, and enclosure.
Is this battery suitable for cold storage or outdoor use?
Yes, it operates from -20°C to 60°C and is IP54-rated for dust and moisture resistance.
How does opportunity charging benefit forklift operations?
It enables partial charging during breaks, reducing downtime and eliminating battery swaps.
What safety certifications does the battery have?
It meets UN38.3, UL1642, IEC62619, and CE standards for global safety and compliance.
