48V Lithium Battery 400AH


The 48V 400AH Lithium Ion Battery features the latest and most advanced Lithium Iron Phosphate – LiFePO4 Battery Technology.

SKU: B-48100-4P+1 Category:


The fully automatic Built-In Battery Management System provides cell balancing, overcharge or over-discharge protection, short-circuit, and reverse polarity protection, making the 48V 400AH battery one of the world’s safest and most advanced lithium batteries.

48V Lithium Battery 400AH Specification:

Model  48100-4P+1
Nominal Voltage  51.2/48V
Nominal capacity  400Ah
Dimensions (H*L*W)  1210*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 4
Combiner Box 1

48V Lithium Battery 400AH Features:

  • 2000-5000 life cycles
  • Increased safety performance
  • High-temperature performance
  • Green energy without contaminants
  • <3% yearly self-discharge rate
  • Vibration and shock resistant
  • No memory effect
  • 48V lifepo4 battery integrates “BMS + Safe Board” dual protection
  • Patented screw fastening structure
  • Good performance in harsh environment
  • Intelligent battery management system
  • Support series or parallel connection
  • Effective customize a technical solution
  • High quality and punctual delivery
  • Trustworthy innovative lithium battery manufacturer

Applications of 48V Lithium-ion Battery

Electric Vehicles

The 48V Lithium-ion battery plays a vital role in powering electric vehicles (EVs) due to its high energy density, fast charging capability, and long cycle life. It enables extended driving range and provides reliable performance for EVs of various types, including hybrid and plug-in hybrid vehicles.

Energy Storage Systems

With its large capacity and efficient energy storage capabilities, the 48V Lithium-ion battery is ideal for residential, commercial, and industrial energy storage systems. It enables efficient management of renewable energy sources, load shifting, and backup power solutions.

Solar and Wind Energy Systems

Integrating the 48V Lithium-ion battery with solar and wind energy systems enhances energy capture, storage, and utilization. It enables reliable off-grid power supply, reduces reliance on the grid, and maximizes the utilization of renewable energy resources.

Industrial Applications

The 48V Lithium-ion battery finds applications in various industrial sectors, such as telecommunications, material handling equipment, and uninterrupted power supply (UPS) systems. Its high energy density, durability, and fast charging capabilities make it suitable for demanding industrial environments.

Advantages of 48V Lithium-ion Battery

Longevity and High Cycle Life

The 48V Lithium-ion battery offers a long service life and can withstand a high number of charge-discharge cycles, providing reliable power for an extended period.

High Energy Density

With its high energy density, the 48V Lithium-ion battery can store a significant amount of energy in a compact size, allowing for efficient use of space in various applications.

Fast Charging Capability

The 48V Lithium-ion battery can be rapidly charged, reducing downtime and enabling quick turnaround for applications that require frequent charging.

Safety and Environmental Friendliness

This battery technology incorporates advanced safety features to prevent overheating, short circuits, and other potential hazards. Additionally, it is environmentally friendly, as it does not contain hazardous substances like lead or mercury.


Each battery comes with a state of the art Battery Management system, This BMS Protects from Over-Charging, Over-Discharging, Overload, Short-Circuit, General Overload and Low/High Temperature Protection.

  • Battery capacity
  • Battery Voltage
  • Battery current( Amps)
  • Battery State of Charge( SOC)
  • Battery state of Health( SOH)
  • Battery Status
  • Individual Cell Voltage
  • Battery Temperature
  • Battery Cycles

More applications:12V Lithium Battery24V Lithium Battery36V Lithium Battery48V Lithium BatterySolar Lithium BatteryLithium Trolling Motor BatteryGolf cart lithium batteryLithium RV BatteryMarine lithium battery


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