Information About LiFePO4 Batteries
LiFePO4 batteries are a kind of lithium battery made of lithium iron phosphate. Other batteries in the lithium category can be listed as follows.
-Lithium Cobalt Oxide (LiCoO22)
-Lithium Nickel Manganese Cobalt Oxide (LiNiMnCoO2)
-Lithium Titanate (LTO)
-Lithium Manganese Oxide (LiMn2O4)
-Lithium Nickel Cobalt Aluminum Oxide (LiNiCoAlO2)
You may remember some of these elements from chemistry class. Chemists are the ones who discovered the best lithium combinations for batteries. The LiFePO4 battery was thus discovered at the University of Texas in 1996. LiFePO4 is known as the safest, most stable and most reliable type of lithium battery.
A Brief History of LiFePO4 Batteries
LiFePO4 batteries were discovered by the research of John B. Goodenough and Arumugam Manthiram. The first discoveries of materials used in lithium-ion batteries were made by these two names. Anode materials are not suitable for use in lithium-ion batteries. This is because they are prone to early short circuits. Scientists have discovered that cathode materials are a better alternative for lithium-ion batteries. Its stability and conductivity are very good.
Rechargeable LiFePO4 batteries are frequently used everywhere today. Used in boats, solar systems, vehicles, etc. It finds a place for itself in many areas of use. LiFePO4 batteries do not contain cobalt and may be more cost effective than many of their alternatives. It is non-toxic and its use time is longer.
LiFePO4 and Lithium-Ion Batteries
LiFePO4 batteries are not very good for devices like watches. This is because they have a lower energy density than other lithium-ion batteries. LiFePO4 batteries are widely used in solar power systems, caravans, golf carts, boats, electric motorcycles, etc. It will be the best choice for you. Because LiFePO4 batteries are the safest type of lithium battery on the market. It is more reliable than other types of batteries, and the LiFePO4 battery's life is up to 4 times longer than other lithium batteries.
LifePO4 batteries can reach 100% discharge depth. You don't have to worry about the deterioration of your battery after over-discharge and you can use your battery for a longer time. You can use a quality LiFePO4 battery for much longer. Since it does not require maintenance over time, the operating cost is much more convenient. That's why LiFePO4 batteries have far superior properties not only to lithium ion but also to other battery types in general.
Lithium battery safety is very important. One of the most important advantages of LiFePO4 over other battery types is safety. LifePO4 batteries have the safest lithium chemistry. Because lithium iron phosphate has better thermal and structural stability. LiFePO4 is non-combustible and can withstand high temperatures intact. It is not prone to thermal runaways and will stay cool at room temperature.
If a LiFePO4 battery is exposed to harsh temperatures or hazardous events (such as a short circuit or shock), you will not experience a fire start or explosion event. This allows its users to use it easily and safely.
environmental safety
LiFePO4 batteries are a good option in terms of usage and environmental impact as they are rechargeable. Their environmental friendliness is another feature. Unlike lead acid and nickel oxide lithium batteries, they are non-toxic and do not leak. They are easily recyclable. But you don't need to do this often as they take 5000 cycles. LiFePO4s can be recharged (at least) 5,000 times, while lead acid batteries have a lifespan of only 300-400 cycles.
Excellent Efficiency and Performance
We said it's a safe and non-toxic battery, but if you want a battery that also performs well, LiFePO4 is the type of battery you're looking for. Other positive aspects related to efficiency and performance can be listed as follows;
-In terms of charging efficiency, LiFePO4 batteries reach full charge in 2 hours or less.
-The self-discharge rate when not in use is only about 2% per month. (This rate can be up to 30% for lead acid batteries).
-Running time is higher than lead acid batteries and other lithium batteries.
- Delivers the same amount of amps for consistent power even when battery life is below 50%.
-Maintenance free.
Many factors are important to make LiFePO4 batteries better. LiFePO4 batteries are up to 50% lighter than lithium manganese oxide batteries. They are up to 70% lighter than lead acid batteries.
When you use the LiFePO4 battery in a vehicle, this means less gas usage and greater maneuverability. In addition, with its compact dimensions, it gives you an advantage with its mobility and small footprint in scooter, boat or industrial applications.
Lead Acid Batteries
Lead acid batteries will cost you more in the long run. This is because they need constant maintenance, which means more frequent replacements. LiFePO4 batteries last almost 3-4 times longer without maintenance.
Gel Batteries
Like LiFePO4 batteries, gel batteries do not need to be charged frequently. They also do not lose their charge while being stored. But the most important detail is in the charging process. Gel batteries charge much more slowly than LiFePO4 batteries and you should disconnect the gel batteries immediately after they are 100% charged to prevent deterioration.
AGM Batteries
AGM batteries cost you more financially, and if you exceed 50% capacity, there is a high risk of damage. They can also be difficult to maintain. LiFePO4 Ionic lithium batteries can be fully discharged with no risk of damage.