The first model: Tianneng T3 real black gold battery
It can travel 5-8 kilometers longer than conventional batteries and has a lifespan of life almost twice as long. . As a domestic battery brand with a history of 35 years, Tianneng has always adhered to the soul of quality, focusing on R&D and craftsmanship. Its main competitiveness has always been the quality and value of its products. batteries, providing another generation of high quality batteries!
Tianneng T3 True Black Gold uses three advanced materials: graphene, rare earth composite alloy and stable carbon fiber, as well as Tianneng's six innovative processes. Compared with ordinary lead-acid batteries, Tianneng T3 True Black Gold. The battery can travel 5-8 kilometers further than conventional batteries and has a lifespan almost twice as long; gene oneique of dual power and inherent superpower can give him enough energy to travel the world on a single full charge.
The second model: Chaowei SuperconductorGraphene battery
The battery life is increased by 20% and the lifespan is doubled. Since its establishment, the Chaowei Group has always taken technological leadership as the foundation of its development. The graphene superconducting battery launched by Chaowei this year has taken the market by storm with its advantages of super mileage, super power, super lifespan and super cold resistance.
Chaowei superconducting graphene battery is equipped with graphene technology, which can not only extend the life of the battery, but also improve the operating performance of the battery. Its superconductivity and high resistance make the battery performance pmore stable. , not only allowing the superconducting electric vehicles produced by Wei products to operate further, which also allows Chaowei Group to operate more steadily and further along the road of power batteries.
The third model: Hyperpower Neptune Battery
With the blessing of four major technologies, one set is better than two sets. As a pioneer in lead-acid batteries, Hypertherm Battery has more than 30 years of manufacturing and quality experience, as well as strong independent research and development capabilities.
As a culmination of Hypertherm's battery technology strength and high-quality manufacturing, Neptune Series products have gained a huge reputation since their launch. The Neptune series has four core technologies: electrode core technology, graphene technology,SEI film self-healing technology and polyfill plate technology, creating extraordinary capabilities of super power, super performance, super endurance and super long life.
The fourth model: Jingqiu New Energy Voyage Series
It lasts 10% longer than ordinary batteries. As the backbone of the new energy battery field, Jingqiu Battery has won the favor of consumers with its excellent product quality and stable performance.
The newly upgraded version of “Jingqiu Yuanhang” series is specially designed for low-speed high-end electric vehicles. It continues to sell well due to its ability to perform further through production process, materials, appearance design and many other product details, optimization and improvement further improve product quality . Improved products“Jingqiu Yuanhang” series batteries have large capacity, good stability, long service life, and can work 10% longer than ordinary batteries. performance and can run further!
The fifth model: Leoch 6-DZF-21.3 battery
High quality, can work further. As a conscientious company in the battery industry that insists on manufacturing good batteries with good materials, consumers have highly recognized the performance and quality of Leoch batteries.
On March 1st this year, the Leoch 21.3 model battery made its big debut and became a best-seller! Leoch's newly upgraded 21.3 battery draws on more than 20 years of Leoch's accumulated production experience and innovative R&D capabilities. It uses a crystal prism grid design and integrates the technical formula and production process of Leoch battery. Rmake the battery more powerful, more durable and have a longer lifespan in terms of starting, power and cruising range.
Which electric vehicle battery is best? Which one leads further
It's not expensive, but it's very cost-effective Chaowei 60V20AH costs about 450 yuan. Chaowei's new black gold battery uses advanced graphene alloy technology.
It can make electric vehicles more durable, without bulging, and can work effectively in low temperature environments. If I remember correctly, in Tmall's official flagship store, the new price of a set of Chaowei black gold 48V22.2AH batteries is 838 yuan. There is now a 30 yuan discount for orders above 299. You can also check the prices of. other models You can go to JD.com Tianmao to check it, and there are some peven more advantageous takeover price.
Series:
Chaowei lead acid batteries include three series: Chaowei black gold series, Chaowei silver alloy series and Chaowei silver alloy series classic powerhouse Chaowei.
In addition, Chaowei distributes several categories or brands of batteries, including Chuangyuan lithium batteries, Jin Chaowei batteries, Tejiu batteries, Jin solar batteries and car start/stop batteries.
At the 2018 Nanjing Expo, Chaowei Battery launched a variety of batteries, with more battery categories.
New Rubik's Cube Battery: The new Rubik's Cube battery is lightweight, high-energy, flame-retardant and flame-retardant. It adopts superior energy technology to optimize the battery structure, increase the specific energy and significantly improve the battery performance, becoming a new national standard lead-acid battery.truly lightweight, high-energy solution for electric vehicles.
Zhenli Battery: This battery is a lithium battery brand owned by Chaowei. It has obvious advantages in power cell technology. It is designed with a built-in BMS battery management system and has 6 layers of safety protection: over-discharge and over-charge protection, temperature protection, intelligent protection, short circuit protection and over-current protection, while extending battery life and fully ensuring the safety of battery power consumption.
Turant Battery: Excellent charging speed and discharging performance. This battery has high specific energy, fast charging speed, cable connection and unique design. It combines many advantages such as high power discharge and chargingfast. It can be charged to 80% in 20 minutes. low internal resistance.
Sodium salt battery: with high specific power, resistance to cold and heat as the main characteristics. exist-It can still work normally in 40℃~60℃ environment. Sodium salt battery combines many advantages such as safety, environmental protection and low cost. It is part of the dominant orientation of the development of new energies in the world. Its application value in the field of energy storage is also increasingly recognized.
Zinc battery: very long battery life, not afraid of intense cold. The battery is a long-lasting, low temperature resistant, safe and environmentally friendly product, with a cycle life of up to 2000 times and can be charged to 80% in 20 minutes. The energy ratio can reach 100Wh/Kg, and the volume is 40% of that of lead acid batteries.
Which type of battery has the best quality
Lithium-ion batteries are lightweight and have high specific energy, but they are safe and cost-effective.
Lithium-ion batteries are rechargeable batteries, while lead-acid batteries are alkaline batteries: lithium-ion batteries have a lifespan of more than 2,500 times, and lead-acid batteries lead have a lifespan of approximately 800 times. times. In other words, for the same weight, lithium batteries can travel further than lead acid batteries. Therefore, in terms of energy density, lithium batteries are better than lead-acid batteries.
From a lifespan perspective, a set of good quality lithium batteries can be cycled about 1,000 times, while lead acid batteries are only about one third of that of lithium batteries.Therefore, in terms of service life, lithium batteries are better than lead-acid batteries.
Lead-acid battery
1: (Hard!) The lead-acid boss has always been strong and allowed others to be strong, and the breeze blew on the hills . He lets others do what he wants, and the bright moon shines on the river as a principle. Lead-acid batteries are easy to maintain. You can knock them over, fix them a little and continue to use them.
2: (Cheap!) The reason why the main boss was able to dominate the battery community for many years and sit as boss is entirely due to this cheap reason! Besides being cheap, it's still cheap.
: (Recyclable and reverse repair) Lead-acid batteries have built-in recyclability skills
After use, you can go to the electric livestock store to exchange them for new ones.They
p>< p>You can replace it with a new set of batteries by paying the price difference, thus minimizing losses. This is a great advantage for users.
Lithium battery:
1: (light, small size) Lithium battery developed since childhood
Lead acid battery with the same capacity on the market In comparison, the volume of lithium battery is 2/3 of the volume of lead-acid battery, and the weight is about 1/3 of the weight of lead-acid battery. Lithium batteries of the same volume have a higher capacity than lead acid batteries. Reducing weight increases the range of electric vehicles by approximately 1
0%.
2: (Increased lifespan) Lithium batteries are well known for their health. The average lifespan of lithium batteries is about one year, about 1.5 times longer than lead-acid batteries. charged and discharged more than 500 times, and the battery lastswill last forever. Memory, strong resistance to earthquakes.
3: (Resistance to overcharge, good resistance to charge and discharge) Lithium batteries have opened the eight extra meridians since childhood, so that at normal temperatures, the Lithium batteries can be continuously charged for 48 hours without battery. expansion and leakage In case of accidents such as liquid rupture, the capacity remains at 9.More than 5%. And with a special charger, it can be charged and discharged quickly.
The production cost of lithium batteries is high, and the production equipment is expensive and labor costs account for
about 40% of the production cost . The price is about three times that of lithium batteries. lead-acid batteries. At three times the price, the quality/price ratio is not very high. It looks rather flashy and the lithium battery is not recyclable. Once worn out, youYou can just throw it away or find a place to bury it. After thousands of years, future generations will dig it up and it will be an antique.
Which brand of lithium battery for electric vehicles is better quality
No. 1: Lithium battery
In the mainstream electric vehicles Among batteries, lead-acid batteries have the longest life. Generally speaking, the number of charge and discharge cycles of ternary lithium batteries is not less than 800 times, and that of lithium iron phosphate batteries is not less than 200 times. convert, for example, by charging once every 2 days. Through calculation, the theoretical life of ternary lithium battery is 800 × 2÷365 = about 4.38 years, while the theoretical life of lithium iron phosphate battery is 2000 × 2÷365 = approximately 10 years.
In addition to better durability, the baLithium batteries also have the advantage of being lighter and smaller. Of course, their disadvantages are also very obvious, their price is relatively high, and their disposal is a problem. for car owners. Recycling has no economic value and there is a risk of explosion and safety deviation.
#2: Black Gold/Graphene Battery
Improved versions of lead-acid batteries, black gold and graphene batteries are based on lead-acid batteries with added elements graphene, the durability of such batteries can also be improved. Generally, black gold or graphene batteries can be charged 500 to 1,500 times. Taking Yadi's graphene battery as an example, they can be charged no less than 1,320 times. 365 = approximately 7.2 years.
As the second most durable black gold/graphene battery, it is about a third cheaper than conventional batterieslithium, which makes it more affordable. In addition, its core is made of lead. Due to the properties of acid batteries, they are more affordable. do not have self-ignition characteristics and are safer. However, the black gold/graphene battery products currently on the market are uneven. When choosing, you need to look for those that actually contain “graphene elements”, otherwise they are just “IQ taxes”. ".
No. 3: Mid-Range Batteries
Lead-acid batteries commonly used in electric vehicles, including brands such as Chaowei and Tianneng, all classify lead-acid batteries , including mid-range batteries. Range batteries. Due to the existence of terminal batteries, this type of battery is relatively durable compared to ordinary lead-acid batteries. The number of charge and discharge cycles can reach about 300-500 times. basically, it's not a problemto use it for 2 to 3 years.
Why are mid-range batteries more durable than regular lead-acid batteries? Indeed, although this type of battery is only a lead acid battery, unlike black gold batteries which add other elements that increase the durability of the battery? , this type of battery is In terms of raw materials, the battery uses "primary lead", which is made from a completely new lead material. The battery made by the manufacturer will have relatively better durability.
No. 4: Premium Batteries
There is also a common category among lead-acid batteries, namely premium batteries. These batteries are part of regular lead-acid batteries and are relatively weak. in price, and the lead-acid battery mentioned above has a charge and discharge cycle of 300-500 times, and it is basically about 300 times. According to this calculation, if it is charused every 2 days, its theoretical lifespan is 300 times. only about 2 years old.
Why are regular lead-acid batteries and high-quality batteries less durable and have a shorter lifespan? Indeed, in today's industry, the production of high-quality batteries mainly uses recycled lead, and this is why? is now on the market. Recycle old batteries, extract the usable lead and reproduce the batteries in this way, although the batteries can be used and meet the national factory standards for batteries, their durability is slightly worse than that of virgin batteries. lead.
No. 5: Aftermarket Battery
Last, and the one with the shortest lifespan among lead acid batteries, is the aftermarket battery. is a defective battery kept by the manufacturer, its purpose is to solve some after-sales problems. For some usesisators who want to replace the battery with a new one for free, this aftermarket battery can be used for replacement. , but the lifespan of this type of battery is generally relatively short.
Common aftermarket batteries include maintenance batteries and replacement batteries. These batteries are not usually sold to the outside world, but some companies replace the batteries with car owners for profit. As car owners, please pay attention to this. The shelf life is usually only about six months to a year, so try not to choose it.
Tianneng Battery, Chaowei Battery, Narada, Phylion Power and CATL.
1. Tianneng Battery: As a relatively large power battery manufacturer in China, Tianneng Battery has mature technology in the field of lithium batteries and aExcellent battery quality. The combination of its black gold version and rechargeable battery not only solves the battery's shortcomings such as fear of low temperature, undurability and easy swelling, but also greatly improves the durability of the battery.
2. Chaowei Battery: Chaowei Battery has more than 3,000 invention patents, and its black gold batteries and graphene batteries have high quality and reputation. Chaowei batteries enjoy a good reputation in the market and are widely used in various electric vehicles.
3. Narada: Narada lithium batteries use high-quality materials and advanced technology to provide stable performance and long service life.
4. Phylion Power Supply: Phylion Power Supply is a company specializing in the research and development of lithium batteries for electric vehicles.them wheels at low speed. It maintains in-depth cooperation with many well-known manufacturers. and has high quality reputation, production and sales.
5. CATL: CATL lithium batteries are known for their high energy density, long life and reliability. In particular, the 243 battery model is economical and has a lifespan of up to 2,000 cycles, which is 7 times that of lead-acid batteries. The 50AH model supports super fast charging and can be fully charged to 80% in 15 minutes.