48V Lithium Battery 500Ah


The fully automatic Built In Battery Management System provides cell balancing, over charge or over discharge protection, short circuit and reverse polarity protection all making the 48V 500AH, one of the world’s safest and most advanced lithium battery.

SKU: B-48500 Category:


This 25kwh battery pack designs for home solar energy storage system,with 5pcs 48v 100Ah battery and total 48v 500Ah in a rack cabinet. This is a standard server rack 19″. 25 kwh energy long life span. 25kwh lithium battery bank with light weight and takes small space for installation. As we are supply directly from our factory. The price for this 48 volt 500 ah battery system very competitive.

A 48V Lithium-ion Battery is a rechargeable energy storage device that utilizes lithium-ion technology to provide a reliable power source. It operates at a voltage of 48V and boasts a capacity of 500Ah, meaning it can deliver 500 ampere-hours of power over a specific period. This high capacity ensures extended operation and enables the battery to meet the demands of power-hungry applications.

48V Lithium Battery 500Ah Specifications:

Model  48500-5P+1
Nominal Voltage  51.2/48V
Nominal capacity  500Ah
Dimensions (H*L*W)  1370*680*608mm
weight  /
Charging method  CC/CP
Charging current  MAX150A
Charge cut-off voltage  54,6 V
Discharge method  CC/CP
Discharge current  MAX200A
Discharge cut-off voltage  42V
Display  LCD
Communication interface  485/232/CAN
Working temperature charging: 0-55℃, discharging: -20-60℃
Storage temperature  0-45℃ (best environment)
Storage humidity  5%-95%
Shipping status Voltage: 50-52V SOC: 60%-80%
Number of parallel connections 5
Combiner Box 1

Advantages and Features:

High Energy Density

The 48V Lithium-ion Battery features a high energy density, allowing it to store a significant amount of energy in a compact form factor. This high energy density offers a great number of advantages such as efficient space utilization and the ability to integrate the battery into various applications with limited space requirements.

Long Cycle Life

With an exceptional cycle life, this battery can withstand numerous charge and discharge cycles without significant capacity degradation. Its longevity ensures a cost-effective and reliable energy storage solution for long-term applications. With a long lifespan, users can benefit from reduced maintenance and replacement costs.

Rapid Charging Capability

The battery’s rapid charging capability minimizes downtime and maximizes productivity. It can be charged at a faster rate compared to conventional battery technologies, reducing overall charging time and improving operational efficiency. This feature is particularly beneficial for applications where quick charging is essential, such as electric vehicle charging stations and renewable energy systems with intermittent power generation.

Enhanced Safety Performance

Safety is a top priority when it comes to energy storage systems. The 48V Lithium-ion Battery incorporates advanced safety features to prevent overheating, overcharging, and short circuits, ensuring reliable and secure operation. With built-in protection mechanisms, users can have peace of mind knowing that the battery meets stringent safety standards.

Lightweight Design

The lightweight design of this battery makes it highly portable and easy to integrate into various applications. Compared to other battery technologies, its lightweight nature reduces the overall weight of the system, enabling greater mobility and flexibility. This feature is particularly advantageous for applications such as electric vehicles and portable energy systems, where weight plays a crucial role in overall performance and efficiency.

48V Lithium Battery 500Ah Applications:

Electric Vehicles

The 48V Lithium-ion Battery is an ideal power source for electric vehicles, providing high energy density, long-range capabilities, and fast charging. With its 500Ah capacity, the battery can support extended driving distances, making it a viable option for electric cars, buses, and other electric transportation applications.

Solar and Wind Energy Storage Systems

Renewable energy systems heavily rely on efficient energy storage solutions. The 48V Lithium-ion Battery offers reliable storage capacity, enabling efficient energy utilization, load balancing, and backup power for solar and wind installations. With its high energy density and rapid charging capability, it helps optimize the performance of renewable energy systems, ensuring reliable power supply even during periods of low or no generation.

Industrial Applications

Industries such as telecommunications, data centers, and material handling require reliable and efficient energy storage solutions. The 48V Lithium-ion Battery’s high capacity and rapid charging capabilities make it an ideal choice for providing uninterrupted power supply to critical systems. Its lightweight design and long cycle life make it suitable for applications where space and weight constraints are crucial factors.

Marine and Marine Applications

The marine industry demands robust and efficient energy storage solutions. The 48V Lithium-ion Battery offers a lightweight and reliable power source for marine vessels, electric boats, and offshore installations. Its high energy density and long cycle life contribute to improved performance and reduced environmental impact, making it an excellent choice for marine applications.

Comparison with Other Battery Technologies:

Nickel-Cadmium battery

Compared to nickel-cadmium battery, the 48V Lithium-ion Battery offers higher energy density, longer cycle life, and reduced maintenance requirements. It outperforms nickel-cadmium battery in terms of capacity, charging time, and overall efficiency.

Lead-Acid battery

When compared to lead-acid battery, the 48V Lithium-ion Battery provides higher energy density, faster charging, longer cycle life, and lower weight. These advantages make it a more efficient and reliable energy storage option for various applications.

Fuel Cells

While fuel cells are an alternative energy source, the 48V Lithium-ion Battery offers advantages such as faster charging, higher energy density, and easier integration into existing systems. It provides a viable and cost-effective solution for energy storage, particularly in applications where fuel cells may not be feasible.


  • Do NOT short circuit, reverse polarity, crush or disassemble.
  • Do NOT heat or incinerate.
  • Do NOT immerse in any liquid.
  • Store at 30~50% SOC. Recharging every 3 months is recommended. The storage area should be clean, cool, dry and ventilated.


The 48V Lithium-ion Battery 500Ah is a game-changer in the field of energy storage. Its high capacity, superior performance, and advanced features make it an ideal choice for electric vehicles, renewable energy systems, and various industrial applications. With its high energy density, rapid charging capability, and long cycle life, this battery sets new standards for efficiency and reliability in the energy storage industry. Embrace the future of energy storage with the 48V Lithium-ion Battery 500Ah and unlock the potential for sustainable and efficient power solutions.

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