What are the 6 major advantages of ternary lithium batteries?

　　1. Improve safety performance

　　The P-O key in lithium iron phosphate crystals is stable and difficult to decompose. Even when it is high or overcharge, it will not be structurally like lithium cobaltate or forms a strong oxidized substance, so it has good safety.

　　Some reports pointed out that in the actual operation, a small number of samples were found in acupuncture or short -circuit experiments, but there was no explosion event, and the use of high voltage charging was greatly exceeded in the over -charging experiment. Explosion.

　　Nonetheless, its overload safety has greatly improved compared to ordinary liquid electrolytic lithium cobaltate batteries.

　　2. Improve life

　　Lithium iron phosphate batteries refer to lithium ion batteries using lithium iron phosphate as a positive pole material.

　　The circulation life of long life lead -acid batteries is about 300 times, and the maximum is 500 times. The cycle life of lithium iron phosphate power batteries has reached more than 2,000 times. The standard charging (5 -hour rate) can be used for 2000 times. The same -quality lead -acid batteries are "new half a year, old half a year, maintenance and maintenance for half a year", and it is only 1 to 1.5 years, and the lithium iron phosphate battery will be used under the same conditions, and the theoretical life span will reach 7-8 years.

　　In comprehensive consideration, the performance price is more than 4 times theoretically more than 4 times the lead -acid battery. Large current discharge can be large -current 2C quickly charged and discharged. Under a special charger, the battery can be fully charged within 40 minutes. 2C, the lead -acid battery has no performance.

　　3. Good high temperature performance

　　Lithium iron phosphate can reach 350 ° C-500 ° C, and lithium manganate and lithium cobaltate can only be around 200 ° C. The working temperature range is wide (-20C-+75C). 350 ° C-500 ° C, while lithium manganate and lithium cobaltate are only about 200 ° C.

　　4. Large capacity

　　It has a larger capacity than ordinary batteries (lead acid, etc.). The single capacity is 5AH-1000AH.

Read recommendations:

501825 180MAH 3.7V

pack process analysis of 18,650 lithium battery

Portable Cylindrical Lithium - Ion Batteries

14250 battery

18650 battery pack manufacturer