With the development of automobile industry and the popularization of electric vehicles, parking air conditioner, as an important part of car-mounted air conditioning system, has gradually adopted lithium battery for its power supply. It is very important to choose lithium battery suitable for parking air conditioner. This article will introduce how to choose lithium battery for parking air conditioner from several key points.

I. Capacity and power

1. capacity selection: the capacity of lithium battery of parking air conditioner should be determined according to the power demand and usage time of air conditioning system. Generally speaking, the larger the capacity of lithium battery, the more sufficient the electric energy can be provided, and the time for driving the air conditioning system will be longer.
2. Power matching: the output power of lithium battery needs to be matched with the operating power of the air conditioning system to ensure that the battery can stably output the required power and ensure the normal operation of the air conditioning system.

II. Battery type

1. high Safety: selecting lithium batteries with high safety performance, such as lithium batteries with high quality cell and safety control system, can effectively prevent safety problems such as overcharge, overdischarge and short circuit.
2. Long cycle life: consider choosing a lithium battery with a long cycle life, which can withstand frequent charge and discharge cycles and prolong the service life.

III. Charging and discharging performance

1. fast charging: selecting lithium batteries with fast charging characteristics can shorten the charging time and improve the use efficiency.
2. stable discharge: the stable discharge performance of lithium battery is very important for driving the air conditioning system. Batteries with stable discharge characteristics should be selected to ensure the normal operation of the air conditioning system.

IV. Temperature adaptability

1. high and Low Temperature adaptation: consider choosing lithium batteries with good high and low temperature adaptability, which can maintain good performance at extreme temperatures and ensure the normal operation of parking air conditioners under various environmental conditions.
2. Thermal management system: Some high-end lithium batteries have thermal management system, which can effectively control battery temperature and improve safety and stability.

V. Brand and quality

1. regular brand: choosing lithium batteries of well-known brands has better quality assurance and after-sales service assurance.
2. Quality Certification: ensure that the selected lithium battery has relevant quality certification, such as CE, UL, etc., in line with international standards.

6. Battery life and volume weight

1. battery life: select a suitable battery life according to the usage requirements and frequency of the parking air conditioner to ensure that it can meet the actual usage requirements.
2. Volume weight: considering the influence of the volume and weight of lithium battery on vehicle space and load, select the appropriate volume-weight ratio and give consideration to performance and portability.

VII. Price and cost performance

1. price comparison: When choosing, the price of different lithium batteries should be considered, and factors such as performance, quality and service should be considered comprehensively to choose products with high cost performance.
2. Cost Performance: The final choice of lithium batteries with good cost performance can meet the needs of parking air conditioners without causing unnecessary waste.

In select parking air conditioner lithium battery the above points are the key factors that must be paid attention. Through reasonable selection of suitable lithium batteries, the stable operation and long-term use of the parking air conditioning system can be ensured, and the driving comfort and convenience can be improved.