What are the advantages and disadvantages of lithium iron phosphate batteries as UPS batteries?

Advantages of lithium iron phosphate battery as a UPS battery: 1. The lithium iron phosphate battery has a long life, with a cycle life of more than 2000 times. Under the same conditions, lithium iron phosphate batteries can be used for 7 to 8 years. 2. Safe to use. Lithium iron phosphate batteries have undergone strict safety tests and will not explode even in traffic accidents. 3. Fast charging. Using a dedicated charger, the battery can be fully charged after 40 minutes of charging at 1.5C. 4. The lithium iron phosphate battery is resistant to high temperatures, and the hot air value of the lithium iron phosphate battery can reach 350 to 500 degrees Celsius. 5. Lithium iron phosphate battery has a large capacity, which is larger than ordinary batteries (lead-acid, etc.). The disadvantages of lithium iron phosphate batteries as UPS batteries: 1. The tap density of the positive electrode of lithium iron phosphate batteries is small, and the density is generally about 0.8 to 1.3. 2. Poor conductivity, slow diffusion of lithium ions, and low actual specific capacity during high charge and discharge. 3. The low-temperature performance of lithium iron phosphate battery is poor, the capacity drops quickly when the temperature is below 0 degrees, and the cycle performance is extremely poor at low temperature. 4. The life of a single battery of lithium iron phosphate battery is long, about 2000 times, but the life of lithium iron phosphate battery pack is short, generally about 500 times. 5. UPS batteries are expensive, process costs are high, and patent fees are expensive. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous article: How to use and maintain the battery correctly?