The demand for UPS is constantly increasing, and UPS with lithium batteries has emerged as a new force. Compared to traditional UPS and lead-acid battery configurations, what are the differences and advantages?
Advantages and disadvantages of various batteries in UPS power supply
Reliability and cost are important requirements for all data centers. UPS power batteries are the main contributor to these priorities
As a contributor, data center managers require energy-saving technologies to ensure business continuity, extend operational lifespan, and
Reduce Total Cost of Ownership (TCO).
Choosing UPS power requires exploring the advantages and disadvantages of different battery technologies. Users need to choose which one will have a direct impact on total cost of ownership (TCO), energy efficiency, and charging rate. Traditional lead-acid batteries account for over 90% of the UPS market, but people’s interest in lithium-ion technology has been increasing in recent years.
This is because lithium-ion batteries have a smaller footprint and excellent fast charging capability. In addition, lithium-ion batteries have low maintenance requirements and long service life. However, they also require dedicated charging systems, battery management to ensure safe operation, and are not easily recyclable.
Therefore, it is worth considering alternatives to traditional lead-acid and lithium-ion batteries, such as thin plate pure lead (TPPL) batteries, which can provide similar performance advantages to lithium-ion batteries and have higher energy efficiency than traditional glass fiber separator (AGM) batteries.
The Rise of Lithium ion Battery Technology
The growth of the electric vehicle market has led to the rapid development of lithium-ion battery technology. Lithium ion batteries have high charging acceptance and fast charging capability. This function is very important in areas with frequent power outages. Lithium ion batteries use a Battery Management System (BMS) to control the efficiency and safety of charging.