Hybrid vehicle batteries can basically be divided into ternary lithium batteries，Lithium iron phosphate battery，Nickel -hydride battery。Among them, the first two belong to the lithium ion battery，The cycle of the three -yuan lithium battery is within 1,000 times，Lithium iron seabet appphosphate about 2000 times，Used on a hybrid car about 10,000 kilometers normally，Stress is not great。Even if there is a single damage，The replacement cost is not high，A hundred dollars a piece，Overall replacement will basically not appear in the life cycle。1,000 times under the premise that it is possible to get 1,000 times。Nickel -hydride battery Toyota Hybrid has been using，Life 500 times of cycle，Hundreds of thousands of kilometers have not moved the battery.。Ultra -long warranty with hybrid battery，You can buy with confidence，Don't worry about battery life。
Pure electric
Pure electric vehicle battery 1: lead -acid battery
Lead acid battery long life，Generally in 1.5-2 years，Lead -acid battery，It is a kind of electrode mainly made of lead and its oxides，The electrolyte is the battery of the sulfate solution。In the discharge state of lead -acid battery，The main component of the positive pole is lead dioxide，The main component of the negative electrode is lead; in the charging state，The main ingredients of positive and negative electrodes are lead sulfate。
Pure electric vehicle battery 2: Nickel hydrogen battery
The weight of the unit weight of the nickel battery unit is doubled than the lead -acid battery，Other performances are also better than lead -acid batteries。The price Seabetis 4-5 times the price of the lead-acid battery，It is being tested vigorously to let it lower。The hydrogen nickel battery is charged with constant current charging，Different currents can be charged with different currents，There is no need to limit the voltage of the battery single during the charging process，At the same time，Can achieve fast charging。
PureElectric vehicle battery three: lithium iron phosphate battery
Lithium iron phosphate battery，refers to the lithium -ion battery used as a positive electrode material with iron phosphate。The positive pole materials of lithium -ion batteries are mainly cobaltate、Lithium Hanganate、Lithium Nickel Acid、Sanyo Material、Lithium iron phosphate, etc.。Among them, lithium cobaltate is the positive pole material used by most lithium -ion batteries at present。Lithium iron phosphate power battery theoretical life expectancy in 7-8 years。
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