Now even the car and then strangers, certainly heard the word of the electric car, gasoline vehicles destined to be denied that sony vgp-bps9 battery, sony vaio vgn-fz battery he replaced. Electric vehicle in motion will not produce exhaust gas, can be truly zero emissions, in line with “low carbon” slogan. And the face of the increasing depletion of resources, energy as fast as renewable energy, it can be a variety of clean energy such as hydro, nuclear, solar, wind, tides and other fast conversion from, so it can effectively reduce dependence on oil resources. But electric vehicles in order to truly universal in our country will take a long period of time with us today, let Xiaobian first to know about electric vehicles in some of the more important areas of technology, regarded as the popularity of electric vehicles to do a bit of The foreshadowing it.
Ni-MH battery safety, rapid recharge
The battery can be said to be electric cars, “tank”, Ni-MH battery is the most commonly used battery type, and he has basically been the emergence of lead-acid batteries will be eliminated, mainly because he has good security, fast charging, long life and so on. The three advantages of the benefits are obvious, the first open any of the products needed to spread the good security is very important, and who sony vgp-bps21 battery, sony vgp-bpl21 battery are willing to sit every day, sat on the block “time bomb” it. The second point is the charging time, although not require electric vehicle charging time like now to pump gas quickly, but if you frequently need more than a dozen hours of charging time, I believe that no one will accept. However, Ni-MH battery is not the best choice, the biggest deficiency is his low energy density (energy than the battery on the battery size), that the volume will be very large battery, this will seriously restrict the driving electric cars mileage and the car inside and outside of the space layout.
Lithium-ion battery energy density, environmental protection
Since the nickel-metal hydride battery is not ideal, you need to find new alternatives to lithium-ion battery that emerged, as have the advantages of nickel-metal hydride batteries, and his high energy density nickel-metal hydride batteries to be significantly, reaching about He twice. And lithium-ion battery does not exist in toxic substances, known as the “Green Battery”, supported by the state. Many automobile manufacturers have been designed using lithium-ion battery electric car, but by production costs, so in order to be truly universal need for a long period of time, because the same voltage and same capacity, the current lithium-ion battery price is 3-4 times of other batteries, if you want people to accept the true electric car, not the cost reduction is clearly not.
I believe we see here are for dell latitude d630 battery, dell latitude d830 battery electric cars already have some preliminary understanding, one might ask: in the end is full of a battery electric vehicle can travel after the number of kilometers? According to information of the electric car QQ3EV Chery mileage of 100 km, 100 km drive concept for many people who do not may be relatively empty, then we come to another way. Xiao Bian daily commuting mileage is about 17 kilometers, 5 days a week if calculated according to the words, coupled with the traffic jam, red light conditions, about 100 km mileage can uphold the one-week period, that is In addition to work by car outside Xiaobian can not have other activities, or it may be “still” at work or commute. Obviously mileage for such a great use of our limitations, only suitable for short-range use.
To increase the practicality of electric cars to improve mileage is a life can not solve the problem, so there will be some “by the program,” electric cars, by definition, “Extended Range” is to increase the mileage. When the car battery consumption to a minimum threshold limit, the extended range will automatically start and continue to provide power for to up to hundreds of kilometers of driving ability. This traditional electric vehicles can overcome the short mileage problems, it is learned by the program’s first own-brand Chery S18D of the electric car mileage will reach 300 kilometers, so that drivers do not have to worry about.
Conclusion: In the final analysis, whether hybrid or fuel cell vehicles is the nature of specifications in the end a kind of electric car, so we should give more attention to electric vehicles point. The same function, but only hp pavilion dv6000 battery, hp pavilion dv9000 battery now with the cost of four to one-fifth of the car, I believe that in the near future, electric cars will really come into our lives.
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