What is a 48V Lifepo4 battery? Why is it used?

LiFePO4 refers to lithium iron phosphate batteries.it is a kind of battery which are rechargeable. These batteries are safer for home use. These rechargeable batteries are used for power supply, electric vehicles, mobile power stations, mobile phones, computers, solar energy storage systems, medical equipment, and in many other places.

Lithium iron phosphate batteries outlast more than other batteries. These batteries provide excellent safety. It can be used for a longer time. These are lighter than other batteries of the same power lifepo4 battery 48v 100ah batteries have built-in BMS which protects them from being overcharged.

In lithium batteries, phosphate is used as the cathode, and graphite is used as the anode. Due to its stability and low cost, these batteries are widely used. To store energy lithium is used in lithium batteries. Lithium batteries do not perform well at low temperatures and need more protection and care.

Working of Lithium Batteries

Lithium batteries work on the principle of cathode and anode. Lithium moves between a cathode and an anode during the charging and discharging cycle. When the plug is on and the charging starts lithium ions move from cathode to anode and during discharging ions move from anode to cathode and this is how it provides current.

Characteristics of the 48V Lifepo4 Battery:

Longer Cycle Life

As compared to other batteries the life cycle of lithium iron phosphate batteries is ten times longer. It provides more current and works efficiently. As compared to its working the cost of batteries is very small.

Lighter Weight

Lithium is the lightest element in the periodic table so if it comes to its weight than it is lightest than other lead-acid batteries. Because of their lightweight, these batteries are perfect for portable devices.

Excellent Security

There is very less risk of explosion or combustion in lithium iron phosphate batteries because in these batteries BMS system is present which protects them from being overheated or overcharged. So lithium iron phosphate batteries provide excellent safety and are best for home usage.

Higher power

The density of lithium batteries is very high which means that they can hold a lot of power per unit area. It provides twice the power of led acid batteries. The self-discharge rate is very low so Lithium iron phosphate batteries give high performance.

Advantages and Disadvantages of LiFePO4

Advantage of LiFePO4

Lithium iron phosphate batteries are widely used because of their following advantages:

  • Safe to use: Lithium iron phosphate batteries are designed in such a way that they provide great safety and do not erupt even in severe conditions.
  • Fast charging: another advantage of using lithium iron phosphate batteries is that it gets charged so quickly and gives the best result.
  • Wider temperature range: Lithium iron batteries have great resistance to high temperatures. The temperature range is -20~60°C
  • Lithium batteries have no memory effect the battery can be charged and used no matter what the state is in it.

Disadvantage of LiFePO4

  • The low-temperature performance of lithium iron phosphate is not so good. Because these batteries do not perform well at low temperatures. When the temperature is lower than 0 its capacity drops rapidly and performance of it becomes so poor.
  • In some cases, the cost of these batteries is high than other rechargeable batteries due to their special manufacturing.

Final Words

If you are looking for a good battery that has a long shelf life and gives a better performance so you should choose a 48v 100ah lithium iron phosphate battery. It can last a long time and take a lot of current. Lithium iron phosphate is nontoxic and can be disposed of more easily.



Tammy is a freelance writer, blogger and social media enthusiast. She loves to share lifestyle tips with her readers on topics ranging from travel, food, fashion and beauty to life hacks. Amiya also writes for several blogs around the world including Fashion Bloggers of India (FBIN).

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