Something about electric lithium battery how to choose?

Believe most often ride electric car users for lithium batteries and is more or less a bit know, electric vehicle batteries with lithium iron phosphate batteries and two kinds of lead acid batteries. However, everyone in electric change new battery, or may be entangled with the choice of lithium iron phosphate batteries, or lead acid battery? Below I give everybody to explain exactly how to choose the electric vehicle battery 1, from the point of national policy, around the 'green castle peak, lithium batteries more environmental protection. It is clear to all, lead-acid batteries contain lead. Moreover, 2019 issued a rules of electric cars, electric cars the entire weight of not more than 55 kg. Lead-acid batteries, big volume, heavy weight, and lithium iron phosphate batteries are not, it is a small volume, light weight, a third of lead-acid battery equivalent capacity. 2, from the point of range, the lithium iron phosphate battery run long, if the capacity of 1 ah, so it will run 3 km. While lead-acid battery greatly discount. We usually go, thinking can convenient is convenient point, so the lithium iron phosphate battery can satisfy the masses of users. And the average charge for three days, don't have to haul around the cell. 3, from the perspective of the charging performance of lithium iron phosphate battery is more advantage. As compared with lead-acid batteries, lithium iron phosphate battery average voltage and energy density is higher, this means that compared with lead-acid batteries, lithium iron phosphate battery capacity is bigger. 4, from the point of life, the lithium iron phosphate battery is also an advantage. According to the test number of lithium iron phosphate battery charge and discharge can use 2500 times or so, the lead-acid batteries for more than 800 times, only so, lithium iron phosphate battery replacement cycle will be longer than the lead-acid batteries. Can a battery for a long time, long service life. Comprehensive, all kinds of factors, everyone know how to choose the battery?