The lithium iron phosphate battery is a secondary battery, and the main direction is a power battery, which has great advantages over NI-H, Ni-Cd batteries and lead-acid batteries. Eight advantages of lithium iron phosphate power battery:
1, long life, long life lead-acid battery cycle life is about 300 times, the highest is 500 times, and lithium iron phosphate power battery, cycle life of more than 2000 times, standard charging (5 hour rate) use, can reach 2000 times. The same quality lead-acid battery is "new half year, old half year, maintenance and maintenance for half a year", up to 1 - 1.5 years, and lithium iron phosphate battery under the same conditions, will reach 7-8 years. Comprehensive consideration, the performance price ratio will be more than 4 times that of lead-acid batteries. 2, safe to use, lithium iron phosphate completely solves the safety hazard of lithium cobaltate and lithium manganate. Lithium cobaltate and lithium manganate will explode under strong collision, posing a threat to consumers' life safety, and iron phosphate Lithium undergoes rigorous safety testing and will not explode even in the worst traffic accidents. 3, can be a large current 2C fast charge and discharge, under a dedicated charger, 1.5C charging within 40 minutes to make the battery full, starting current up to 2C, and lead-acid batteries do not have this performance. 4, high temperature resistance, lithium iron phosphate electric heating peak can reach 350 ° C -500 ° C and lithium manganate and lithium cobalt oxide only at about 200 ° C. 5, large capacity. 6, no memory effect. 7, small size and light weight. 8, green and environmental protection.