-How to judge the quality of lithium battery UPS? What are the criteria for purchasing?

How to judge the quality of lithium battery UPS? What are the criteria for purchasing?
author:enerbyte source:本站 click34 Release date: 2024-09-10 10:18:09
abstract:
How to judge the quality of lithium-ion battery UPS? What are the criteria for purchasing? Juda is a high-tech company dedicated to the research of power energy technology and the development, production, sales, and service of lithium-ion battery UPS uninterruptible power supply. It is well versed i...

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How to judge the quality of lithium-ion battery UPS? What are the criteria for purchasing? Juda is a high-tech company dedicated to the research of power energy technology and the development, production, sales, and service of lithium-ion battery UPS uninterruptible power supply. It is well versed in the application of UPS uninterruptible power supply in communication, power and other industries, as well as the current situation and characteristics of lithium-ion battery UPS industry. Today, I will talk to you about how to judge the quality of lithium-ion battery UPS? What are the criteria for purchasing?

How to judge the quality of lithium-ion battery UPS?

Our usual practice for determining the quality of lithium-ion batteries is to use professional measuring instruments, but these specialized instruments are not something that ordinary users can possess. So, how should ordinary users accurately and quickly judge the quality of a lithium-ion battery UPS when purchasing a lithium-ion battery?

In fact, the method is very simple. Firstly, it is easy to judge based on appearance, just like the observation, smell, questioning and palpation in traditional Chinese medicine. When observing, the first thing to consider is the integrity of the appearance, such as whether there is any deformation or protrusion in the appearance of the lithium-ion battery. If such a situation occurs, it indicates that the internal chemical structure of the lithium-ion battery has been damaged and belongs to the top list of choices that need to be excluded. In addition to observing the deformation, it is also necessary to check for any leakage, rupture, explosion, burning, or internal liquid leakage at the screw connection. Usually, these batteries have significant quality problems, and not only the batch of lithium-ion batteries with defects in appearance cannot be selected, but also batteries of the same model and manufacturer are not recommended to be selected to prevent safety accidents and various malfunctions during use.

In addition to observing the integrity of the appearance from the surface, it is also necessary to conduct load measurement on the interior. When it is confirmed that there are no abnormalities in the appearance, the next step is usually to place a certain amount of load on the lithium-ion battery UPS while it is in working mode. If the discharge time of the lithium-ion battery cannot reach the normal discharge time or cannot return to the normal standard standby time after sufficient charging time, it means that the battery has aged and can no longer meet people's daily needs for lithium-ion battery use.

How to maintain lithium-ion battery UPS?

Firstly, it is necessary to maintain a suitable temperature to ensure the normal operation of the battery. For general batteries, it is necessary to ensure that the temperature of the environment they are in is between 20 and 25 degrees Celsius.

At the same time, it is important to pay attention to regular charging and discharging of the battery, as the battery will also slowly discharge itself when not in use. If the discharge reaches a certain level and the internal power of the battery falls below the minimum standard, overdischarging may occur, which will shorten the battery's service life.

Clean and check the voltage and temperature at both ends of the battery; Check for looseness and corrosion at the connection.

Check if various automatic, alarm, and protection functions are functioning properly.

Keep the machine clean and regularly clean the cooling vents, fans, and filters.

Timely replacement of waste/damaged batteries: When one or more batteries in the battery pack are damaged, maintenance personnel should inspect and test each battery to eliminate the damaged ones. Replace the battery with a new one.

What are the standards for choosing lithium-ion battery UPS power supply?

Standard 1: Lithium ion batteries are safe and reliable in terms of quality.

Standard 2: UPS power supply should be simple to use and intelligent.

Standard 3: The design of lithium-ion battery UPS should be scientific.

Standard 4: UPS is easy to manage and expand.

Lithium ion battery UPS is gradually becoming a more attractive choice among an increasing number of customers, and the lithium-ion battery pack solution can save 10% to 40% of the expected total cost while ensuring its design life.


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