Lithium iron phosphate serves as the positive electrode in these battery packs. This material offers many advantages in terms of life cycle and safety performance. The good thing is that these units can be charged up to 2000 times without risk of explosion. Also, they are easy to use when fixed in series. Below are 8 advantages of these units.

1. High charge/discharge efficiency

LiFePo4 is a type of lithium ion battery. Known as high power battery packs, they have many advantages over Ni-Cd and Ni-MH. They offer much higher charge/discharge efficiency. You can enjoy up to 90% efficiency in case of discharge.

2. High security performance

The good thing is that the PO bond in these units is quite stable and does not slough off or collapse, unlike a lithium cobaltate. These units can withstand high temperatures.

According to many reports, only a small area of ​​the circuit caught fire when a short circuit test was performed. In another experiment, they performed a high-voltage charging test. They found that the safety of overcharging is quite greater than that of other types of batteries.

3. Long life cycle

LiFePo4 batteries are a type of lithium ion battery that uses lithium iron phosphate. Lead-acid ones have a life cycle of about 300 to 500 times. On the other hand, LiFePo4 can have a life cycle of more than 2000 times.

As far as theoretical life is concerned, it can be up to 8 years under ideal conditions. If you use a special charger, you can fully charge the unit in 1.5 minutes to get a charge of 1.5C. On the other hand, you cannot enjoy this performance with a lead-acid battery.

4. Impressive temperature performance

The highest temperature these units can withstand is between 350 and 500 degrees. On the other hand, lithium manganate cannot withstand temperatures above 200 degrees. The temperature range is from -20C to 75C.

5. High capacity

Unlike ordinary units like lead-acid, these batteries offer a large capacity ranging from 5AH to 1000AH.

6. No memory effect

Rechargeable batteries can often perform very well in a variety of conditions when not fully discharged. In this case, these products experience a reduction in capacity. And this concept is known as the memory effect.

The good news is that you don’t have that problem with LiFePo4 batteries regardless of state of charge.

7. Light

If the capacity is the same, LiFePo4 batteries will be lighter than lead-acid batteries. In fact, the difference in weight will be 30% of that of lead-acid.

8. Environmentally friendly

Finally, LiFePo4 batteries do not contain heavy metals or other types of rare metals. In other words, they are free of toxic materials. Therefore, they are safe for the environment.

To summarize, here are some of the top 8 advantages of LiFePo4 batteries over regular lead-acid units.