Time:2024.12.31Browse:0
Ternary lithium battery generally refers to ternary polymer lithium battery. Ternary polymer lithium battery refers to the lithium battery whose cathode material is lithium nickel cobalt manganate (Li (NiCoMn) O2) ternary cathode material. The precursor product of ternary composite cathode material is made of nickel salt, cobalt salt and manganese salt. The proportion of nickel, cobalt and manganese in the ternary polymer lithium battery can be adjusted according to actual needs. The battery with ternary material as cathode is safer than lithium cobalt battery, but the voltage is too low, When it is used on the mobile phone (the cut-off voltage of the mobile phone is generally about 3.4V), there will be an obvious feeling of insufficient capacity.
How long is the life of the ternary lithium battery?
According to the current technical level of ternary lithium batteries, if properly used, they can be used in electric vehicles for at least five years. If it is not used properly, the 2-3 year lithium battery life will be exhausted.
The so-called proper use mainly depends on whether the principle of shallow filling and shallow placing can be observed, and excessive use is not allowed.
The service life of power lithium ion battery can reach 2000 cycles. The battery management system can limit "overcharge and overdischarge". How long is the service life of lithium battery? There are many factors that determine the service life of power lithium-ion batteries, including the characteristics of the system itself, manufacturing process, service conditions, etc. High quality battery system, coupled with scientific system management, can achieve a long service life.
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