Lithium battery is a kind of lithium battery with lithium iron phosphate battery as cathode material. The key cathode materials of lithium battery are lithium cobalt acid battery, lithium manganese acid battery, lithium nickel acid, ternary materials, lithium iron phosphate battery and so on.
Lithium iron phosphate battery for lithium iron phosphate secondary battery, the key development prospect at the present stage is lithium battery, compared with NI-H, NI-CD rechargeable battery, has great advantages. Lithium battery is made of lithium metal material or lithium aluminum alloy as battery cathode material in non-hydroelectric power solution. The physical properties of lithium metal materials are very cheerful, so there are strict regulations on its production, processing, storage, application and ecological environmental protection.
There is no fire or explosion during puncture, nor will lithium batteries explode.
When the rechargeable battery of lithium iron phosphate battery overcharges to 100%, it is not prone to explosion; When lithium battery achieves a certain standard value, vapor will be produced for precipitation.
Lithium battery is the typical operating voltage of a single lithium iron phosphate battery.
Lithium iron phosphate battery is resistant to overcharge and overdischarge, and can repair over 80% of the characteristics in a short period of time. Overdischarge of lithium batteries can cause irreversible damage.
Lithium iron phosphate battery can be charged and discharged at a large current, beyond 10C20C can be charged and discharged, while lithium battery only charge and discharge 3~4C.
But the specific energy of lithium iron phosphate batteries is not as high as that of lithium batteries. The operating voltage difference is smaller. Because of its large charge and discharge characteristics, it has key applications in pure electric vehicles, aviation models and other levels. The lithium battery with large volume is the key to the civil industry.