What kind of battery is more durable for electric vehicles?

At this stage, the drive battery of electric vehicles is mainly divided into lead-acid batteries and lithium batteries, and lithium batteries are divided into ternary lithium, lithium iron oxide, lithium titanate three kinds, of which the most widely used is ternary lithium batteries, in terms of durability, lithium batteries are three times that of lead-acid batteries.

Under the same capacity, when the lead-acid battery has 30% of the capacity remaining, the total number of charging and discharging is about 300 times, while the lithium battery can reach about 1000 times to 1200 times.

However, the reuse value of lithium batteries is very low, the initial investment cost is very high, and the safety factor is lower than that of lead-acid batteries. Therefore, both types of batteries have their own advantages and disadvantages, and if you value durability, choose lithium batteries.

Extended Materials. Electric vehicle batteries are commonly known as batteries, also known as storage batteries. The vast majority of today's electric vehicles are equipped with lead-acid batteries, because lead-acid batteries are low cost and cost-effective.

In 1860, France's Plantai invented a battery that used lead as electrodes. The unique feature of this type of battery is that when the voltage drops after a period of use, it can be given a reverse current to make the battery voltage rise. Because this battery can be recharged and can be used repeatedly, it is called a "lead-acid battery".

Lithium-ion batteries are generally considered to have the following advantages: high specific energy; High specific power; Low self-discharge; No memory effect; Good cyclic characteristics; It can be discharged quickly and has high efficiency; Wide operating temperature range; There is no environmental pollution, so it is expected to enter the ranks of the best power supply in the 21st century.

The better electric vehicle batteries are Varta, Bosch and Exide, which have relatively strong performance and endurance.

Hello, of course, lithium batteries are more durable.

The most durable batteries for electric vehicles are: Xingheng Lithium Battery, Nandu Battery, Kangyang Battery, Jingqiu Battery, and Tianneng.

1. Xingheng lithium battery

With the new national standard on the weight of the car, lithium batteries have begun to rise in the electric vehicle industry in the past 2 years, and the products are mainly used in electric vehicles, electric bicycles, energy storage and other fields.

2. Nandu battery

Nandu Power is a national high-tech enterprise, the company's main business is communication backup power supply, power supply, energy storage power supply, system integration and related products research and development, manufacturing, sales and service, the leading products are VRLA batteries, lithium-ion batteries, fuel cells and related materials.

3. Kangyang battery

Focus on R&D and production of innovative high-energy products, and constantly innovate and upgrade the scale, production capacity and equipment. From the "father of nano batteries" to "Kangyang black gold graphene batteries", Kangyang people have always been at the forefront of the industry, detonating the market again and again, and becoming a well-known brand in the industry.

4. Jingqiu battery

Jingqiu Kijo (Jiangxi Jingjiu Power Technology Co., Ltd.) is a comprehensive new energy battery enterprise integrating investment, R&D, production and sales, a well-known brand in the domestic electric vehicle power battery industry, and Jiangxi Jingjiu Power Technology Co., Ltd.

5. Tianneng (Tianneng Battery Group).

Founded in 1986, the leading provider of green energy solutions, focusing on the manufacture of environmentally friendly power batteries for electric vehicles, integrating the research and development, production and sales of new energy such as lithium-ion batteries, wind energy and solar energy storage batteries, Tianneng Battery Group.

Behind every successful man, there is a wife who silently supports him; In every happy marriage, there is also a wife who can be used as a "hole card".

A good wife determines the height of her husband's career.

A good wife who does not hesitate to give her husband financial and moral support when he needs support. The success of a husband's career is inseparable from the support and dedication of his wife.

A good wife determines the temperature of the marriage.

The wives who can be used as "hole cards" are all women with a big pattern, they know how to regulate their emotions when there is a dispute between husband and wife, and when the children are disobedient, they know that they are smiling and gently resolved, and such a marriage will always be as warm and pleasant as a spring breeze.

A good wife determines the direction of marriage.

Good wives understand that the ship of marriage requires both husband and wife to work together in order not to deviate from the course. In the event of strong winds and waves, the wife is the anchor of the ship, which can ensure the correct direction of the marriage.

A wife who can be a hole card can not only shelter the marriage from the wind and rain, but also charge forward for the marriage.

Those women who envy other people's good marriages want your marriage to ride the wind and waves and move forward bravely, first see if you have the ability to become the biggest hole card in your marriage.

If you can't, then let yourself work hard to grow, and when marriage requires it, you have the ability to become the other party's biggest hole card.

One day, when you meet a horse with a short pedal and a short water and a poor mountain, you can arrogantly say: I am here.

Today's electric vehicle brands are very regional, and being famous in one region does not mean that another region is also famous; The key to your choice is to go to your local area to see, which brand has the most on the street, at least the after-sales service of this brand must be stronger, you can be more assured.

As for the battery, there are too many uncontrollable factors, you can only buy it, small brands are not necessarily too bad, and big brands are not necessarily better, as long as it is in their own use and maintenance. Generally, large-capacity batteries are used with low-power motors, which are the most durable.

Huafu gel battery green power supply: the country's largest gel battery manufacturer, the battery uses special alloy as the plate material, does not contain antimony and cadmium and other substances that are polluting to the environment and not easy to lose; Even if the battery is ruptured, there is no electro-hydraulic leakage, which increases the environmental safety of the battery. Extremely low internal resistance:

The imported low barrier plate and special process structure are adopted, so that the internal resistance of the battery is very small, the charging acceptance capacity is good, and the high-rate discharge performance is excellent. Extremely low self-discharge rate: the use of imported separator of high-quality raw materials, special technology and strict process management control, so that the battery has a very low natural discharge rate (less than 3 of the rated capacity per month).

Long life design: Due to the special process design of the battery, it not only improves the specific energy, but also has a long service life, and the service life is more than 500 times in 25 environments. Superior capacity recovery performance:

After the battery is discharged to close to OV, short the two poles of the battery for 24 hours, and then re-charge the full charge, repeat the discharge 5 times, after the short pole and charge, the battery is discharged to the capacity greater than 90 of the initial capacity each time it is discharged. Wide range of use: -25 —50.

Panasonic Battery As a global leader in hybrid technology, Toyota Motor actually established Panasonic Electric Vehicle Energy Company (PEVE) as a joint venture with Panasonic Electric Industrial Corporation and Panasonic Battery Industry Corporation as early as December 1996 to produce environmentally friendly automotive batteries such as nickel-metal hydride batteries or lithium batteries. After investing in the mid-year investment to increase production, the production of PEVE automotive batteries is expected to increase from about 500,000 units in 2007 to 1 million units in 2011.

Founded in 1998, China Chaowei Power is a national key high-tech enterprise, a national inspection-free enterprise for product quality, a key industrial enterprise in Huzhou City, a leading enterprise in the city's manufacturing industry, a municipal advantageous characteristic enterprise and an executive director of the National Battery Industry Association, a member of the National Electrical Equipment Industry Society, and a vice president unit of the Provincial Battery Industry Association, and the leading products are lead-acid (colloidal) batteries for electric mopeds, lithium iron phosphate power batteries, lead-acid batteries for electric road vehicles, Lead-acid batteries for railway locomotives and rolling stock, etc., have nearly 100 specifications of power and energy storage batteries. Among them, lead-acid (gel) batteries for electric mopeds and lead-acid batteries for railway locomotives and vehicles are key torch projects of the Ministry of Science and Technology of the People's Republic of China, torch plan projects, and national key new products. The products cover the whole country and are exported to Southeast Asia, Europe and the United States and other countries.

Which brand of battery is the most durable and has a longer life for electric vehicles, tell the truth and reveal the inside story of the industry.

Chaowei battery, in frequent use, every six months to add steaming and retaining water, but must add less water, so that at least three years of use, but in winter is not enough to be easy to break. The anti-frost capacity of the day is not good,

Generally speaking, the quality of domestic Chaowei and Tianneng batteries is better, and the imported brand Panasonic, but now many second-tier brands of batteries are also doing well, like prosperity.

At present, there are two brands with the best reputation on the market. One is super powerful and the other is heavenly energy. Tianneng is slightly better than Chaowei. **It is also the highest of these two brands.

It's hard to say the specific brand, but in terms of type, lithium batteries are more durable than lead-acid batteries.

It's best to use a lithium battery, I Zuma 72v20ah personally assembled one, ** high point or choose a line of cells, dismantling and matching can also be discounted in life.

It also depends on how many miles you run? Generally, three or four years of lithium battery, about 10 kilometers. If it were another battery, it would only be two years. If you run farther, you can just use any battery.

One or two years, I think it's just the usual battery, and it's the most economical to change it every two years.

I do understand a little bit about the electric car battery, I personally use the Chaowei battery, which has been used for a year and a half, it is very durable, there is no problem at present, and the mileage is very satisfied. In fact, the most important thing in choosing an electric car is the battery, so it is recommended to pay more attention to it when buying.

Chaowei batteries are very durable, and the models are relatively complete, lead-acid batteries and lithium batteries are available. If you want to choose a brand battery for an electric car, don't try to buy a miscellaneous electric vehicle battery cheaply. You get what you pay for.

At present, most of the electric vehicle batteries on the market are divided into three kinds, 1 lead-acid, 2 ternary, 3 iron, and the most durable and longest-lasting is the iron battery.

Now the main lithium battery, lead-acid eliminated, ant DL, large companies can be relied on, don't buy the bottom price, the main thing is to be safe and secure, the most important.

If you buy an inferior electric vehicle battery, it will definitely cause various problems after a long time. So what kind of electric vehicle battery is durable, in fact, the upgraded version of the black gold battery released by Chaowei is very good.

Lithium battery electric vehicles, the most durable. And it's also eco-friendly.

The best and most durable electric vehicle batteries are lithium titanate batteries, lithium iron phosphate batteries, ternary lithium batteries, graphene batteries, lithium iron manganese oxide batteries, black gold batteries, and ordinary lead-acid batteries.

1. Lithium titanate battery.

The durability of lithium titanate battery is the leader in the type of lithium battery, and the capacity can be maintained at 80% after 10,000 times of cycle charging and discharging.

2. Lithium iron phosphate battery.

Lithium iron phosphate battery due to its relatively long life, and lithium iron phosphate battery high temperature resistance, safety will be higher, in addition, it also has a higher cycle performance better advantage, data show that lithium iron phosphate battery after 1600 cycles, battery capacity can also reach about 80%.

3. Ternary lithium battery.

It is a battery with a wide range of applications, and it has become a market leader in many fields due to its advantages of small size, light weight and high energy density.

4. Graphene battery.

It is one of the most sought-after battery types at present, Yadea, Emma, Tailing and many other big brands have launched their own graphene battery products, and graphene batteries retain the advantages of good safety of lead-acid batteries, and because of the addition of graphene elements, the life of the battery is improved.

5. Lithium iron manganese oxide battery.

It is one of the lithium batteries with relatively low cost, and it is also relatively good in low temperature resistance and safety.

6. Black gold battery.

It is a ternary spherical anode material modified by graphene composite to improve the energy density of the single battery, enhance the conductivity and corrosion resistance, enhance the bonding ability of the conductor of the active substance, and achieve the purpose of prolonging the battery life.

7. Ordinary lead-acid batteries.

As a battery with a very high share of electric vehicles, the advantage of lead-acid battery is that it is cheap and can be repaired after sale.

Precautions for electric vehicle batteries

When the red undervoltage indicator light on the dashboard glows, it indicates that the power has entered the hunger zone and should be charged in time. Timely charging will greatly extend battery life. A full charge of the battery should be performed once a day, and each charge should take 8-12 hours.

Keeping the battery charged at all times is a great benefit to its longevity.

The above content reference: Encyclopedia - lithium iron phosphate battery.

Dear, it is an honor to serve you for the lack of Lukong The choice of batteries for electric vehicles generally are: lead-acid batteries, nickel-metal hydride batteries, lithium batteries and lithium cobalt oxide batteries. Lead-acid batteries:

**Low cost, strong durability, but large weight, low power, less charging and discharging times, generally used in ordinary electric vehicles. NiMH battery: light weight, long life, more charging and discharging times, but more expensive, generally used in electric vehicles with strong durability.

Lithium battery: ** more expensive, but the weight is light, the power is high, can achieve large-capacity charging and discharging, charging and discharging times are also more, generally used in high-end electric vehicles. Lithium cobalt oxide battery:

Lithium cobalt oxide battery is an improved version of lithium battery, which has the advantages of lithium battery, but it is lower than lithium battery, which is more popular for high-end electric vehicles, and it is also the most durable battery at present.