I. Overview

5KWH lithium battery pack is a high-performance energy storage system, which is widely used in many fields such as automatic guided vehicle (AGV), forklift, energy storage system, sightseeing car and hydraulic aerial cage. The battery pack is based on lithium ion batteries, combined with advanced battery management system (BMS), safety protection technology and modular design to provide stable and reliable power supply, meet the power and endurance requirements of various industrial and commercial equipment.

II. Structure and composition of battery pack

5KWH lithium battery pack consists of the following parts:

1. cell monomer
   lithium-ion battery monomer with high energy density is adopted. The common type is lithium iron phosphate (LiFePO4) or ternary lithium battery (NMC). The monomer capacity, rated voltage and cycle life are strictly screened to ensure the overall performance of the battery pack.

2. Battery Module
   multiple cell are combined in series and parallel into battery modules, and cell are equipped with equalization circuits to ensure uniform charging and discharging of each monomer and prolong battery life.

3. Battery Management System (BMS)
   

4. Shell and heat dissipation system
   metal or composite shell with higher protection level is adopted, which has waterproof and dustproof functions. Equipped with reasonable heat dissipation design (such as air cooling or liquid cooling) to ensure that the working temperature of the battery is kept in a safe range.

5. Connector and interface
   equipped with electrical connectors with high safety level, it supports quick installation and maintenance, and some models support communication interfaces such as CAN and RS485 to facilitate integration with equipment systems.

III. Technical parameters

IV. Performance characteristics

1. high energy density and lightweight
   

2. Long service life
   it adopts high-quality cell and advanced management technology to achieve ≥ 2000 charge and discharge cycles, with a long life far exceeding that of ordinary batteries, reducing maintenance costs.

3. Safe and reliable
   BMS monitors the battery status in real time and has multiple protection mechanisms such as overcharge, overdischarge, overcurrent, short circuit, and abnormal temperature to prevent accidents. Battery pack design conforms to international safety standards.

4. Wide temperature adaptability
   support the working environment of-20 ℃ to 60 ℃, adapt to various climatic conditions, and ensure the stable operation of the equipment in extreme environment.

5. Fast charging capability
   supports higher charging current, shortens charging time, and improves device usage efficiency.

6. Simple maintenance
   modular design facilitates replacement and maintenance, and BMS automatically balances cell to reduce manual intervention.

V. Application field1. Automatic guided vehicle (AGV)

as an intelligent logistics handling equipment, AGV requires extremely high battery life and safety performance. 5KWH lithium battery pack provides stable and lasting power support, ensuring all-weather AGV operation and reducing charging downtime. Lightweight design helps to improve the flexibility and load capacity of AGVs.

2. Forklift

forklift trucks are widely used in warehousing and logistics industries, and need to cope with frequent start-stop and high load work. 5KWH lithium battery pack has high rate discharge capacity and long service life, which meets the high-strength working requirements of forklift and reduces maintenance frequency and operation cost at the same time.

3. Energy storage system

in distributed energy and off-grid systems, 5KWH lithium battery pack is used as an energy storage unit to store renewable energy sources such as solar energy and wind energy and balance the grid load. High Efficiency and long service life ensure the economy and reliability of the energy storage system.

4. Sightseeing car

more than sightseeing car for travelScenic spots and parks require mute, environmental protection and long life. Lithium battery pack small size and light weight, improve the mileage of the vehicle and meet the needs of all-day operation.

5. Hydraulic aerial cage

hydraulic aerial cage requires safe and stable power supply support. 5KWH lithium battery pack provides reliable power guarantee for equipment and ensures the safety of operators through perfect safety protection and good discharge performance.

VI. Precautions for installation and use

1. installation environment
   install the battery pack in a well ventilated, dry and non-corrosive gas environment to avoid direct sunlight and high temperature environment.

2. Electrical connection
   connect the positive and negative poles correctly according to the instructions to ensure firm wiring and prevent looseness and poor contact.

3. Charge and discharge management
   use a charger that meets the specifications of the battery pack to avoid overcharging or overdischarging. Try to avoid deep discharge and prolong battery life.

4. Temperature Monitoring
   keepThe operating temperature of the battery pack is within the recommended range to avoid performance degradation or potential safety hazards caused by extreme temperature.

5. Regular inspection
   regularly check the appearance and connection status of the battery pack, clean up dust and foreign matter in time, and ensure good heat dissipation.

6. Security Protection
   observe the safety operation rules, avoid short circuit, impact and puncture, and prevent battery damage.

5KWH lithium battery pack is an ideal choice for power and energy storage in many fields such as AGV, forklift, energy storage, long service life and sightseeing car due to its high energy density, hydraulic aerial cage and safe and reliable performance. Reasonable design and perfect protection measures ensure the stable operation of the battery pack under various working conditions, bringing users efficient, economical and safe power consumption experience.