The advantages of lithium iron phosphate batteries for medical carts

In the medical environment, mobile medical carts have become indispensable assistants for medical staff. Their role is increasingly prominent, ranging from drug delivery, electronic medical record management to emergency equipment support. However, the stable operation of these devices cannot do without reliable power supply support. Lithium iron phosphate batteries (LiFePO4) are gradually becoming the preferred power source for medical trolleys due to their high safety, long lifespan and stable performance. This article will delve into the advantages, application scenarios and key points for purchasing lithium iron phosphate batteries for medical carts, helping medical institutions make wiser choices.
 

I. Why do medical trolleys need lithium iron Phosphate batteries?

There are many shortcomings in the application of traditional lead-acid batteries and ordinary lithium-ion batteries in medical trolleys: lead-acid batteries are large in size, heavy in weight, and have low charge and discharge efficiency; While ordinary lithium-ion batteries (such as ternary lithium batteries) have a high energy density, they pose safety risks when exposed to high temperatures or overcharging. In contrast, lithium iron phosphate batteries stand out with the following core advantages:

Outstanding security

Lithium iron phosphate batteries have extremely strong thermal stability. Even in high-temperature, overcharging or short-circuit conditions, they are not prone to combustion or explosion. This feature is crucial for the medical environment and can effectively prevent safety accidents caused by battery failure.

Ultra-long cycle life

The cycle life of ordinary lithium batteries is usually 500 to 800 times, while that of lithium iron phosphate batteries can reach over 2,000 times, significantly reducing the frequency of battery replacement and long-term usage costs for medical institutions.

Stable discharge performance

The equipment on medical carts (such as monitors, infusion pumps, etc.) has extremely high requirements for voltage stability. The discharge curve of lithium iron phosphate batteries is smooth, which can ensure the continuous and stable operation of the equipment and avoid equipment failures caused by voltage fluctuations.

Environmental protection and lightweighting

Compared with lead-acid batteries, lithium iron phosphate batteries are lighter in weight, making them easier for medical staff to push. At the same time, they do not contain heavy metals and are more in line with the environmental protection requirements of the medical industry.

II. How to Choose the Right Lithium iron Phosphate Battery for Medical Carts?

Capacity matching

Calculate the required battery capacity (such as 12V 20Ah or 24V 50Ah) based on the power consumption of the trolley device to ensure that the battery life meets the daily usage requirements.

BMS (Battery Management System

High-quality lithium iron phosphate batteries should be equipped with an intelligent BMS, featuring overcharge, overdischarge, short circuit and temperature protection functions, to further enhance safety.

Certification and compliance

Choose products that have passed international certifications such as UL, CE, and RoHS to ensure compliance with the safety standards of medical devices.

Brand and after-sales service

Give priority to professional battery manufacturers and pay attention to after-sales support (such as the warranty period).

Lithium iron phosphate batteries, with their safety, durability and high efficiency, have become the ideal choice for energy upgrades in medical carts. When making purchases, medical institutions should select high-quality batteries that are suitable for their specific needs to ensure the continuity and safety of medical services.