Лучшая цена CR2032 CR2016 CR2025 316 корпус из нержавеющей стали для монет с пружиной и
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Литиевая аккумуляторная батарея tesla 4680 для глубокого круга ebike автомобильная литий ионные батареи
- Категория: Batteries >>>
- Поставщик: Shenzhen New Belief Technology Co. Ltd.
Сохранить в закладки 1600750586714:
Описание и отзывы
Характеристики
Customers' Feedback
Products Description
Features
High Energy density: 272-296 Wh/kg
Tesla's 4680-type battery cell weight was 355 g. The estimated total capacity is 26.136 Ah, while total energy is estimated at 96-99 Wh (assuming at 3.7-3.8 V). That would be in-line with the rumor about 98 Wh capacity.
The energy density of the cell is estimated then at 272-296 Wh/kg, which is very good and basically comparable to the best cellson the market.
High Capacity:
26.5Ah (estimate based on 21700 5Ah volumetric energy density). Larger individual capacity means fewer cells needed in the whole battery pack, which can effectively reduce the proportion of metal cases of cells in the battery pack, reduce the number of welds, etc., effectively reducing costs.
Battery pack power output increase:
High Capacity:
26.5Ah (estimate based on 21700 5Ah volumetric energy density). Larger individual capacity means fewer cells needed in the whole battery pack, which can effectively reduce the proportion of metal cases of cells in the battery pack, reduce the number of welds, etc., effectively reducing costs.
Battery pack power output increase:
The 4680 battery innovatively adopts the all-ear technology to widen the current path of the battery, significantly reduce the internal resistance, and consequently reduce the internal loss (the internal loss power of the battery is proportional to the square of the internal resistance), thus significantly increasing the battery power (6 times than the 2170 battery).
Improved battery pack safety:
Improved battery pack safety:
The 4680 battery's full lug structure increases heat transfer channels, greatly improving heat
dissipation (only 20% of traditional cylindrical batteries) and enhancing the thermal stability of the battery, thus improving thesafety of the battery pack.
dissipation (only 20% of traditional cylindrical batteries) and enhancing the thermal stability of the battery, thus improving thesafety of the battery pack.
Specification
Cell format: 4680
Diameter: 46mm
Height: 80mmCapacity: 20Ah at 25A discharge ~1C
Nominal Voltage: 3.7V
Nominal Voltage: 3.7V
Nominal Energy: 86.5Wh
Volume: 0.1330 litres (outer volume)
Cell case：stamped and drawn nickel plated steel or stainless 0.5 to 0.6mm thick
Brand Story
Buying Guides:
In order to have a better understanding of our product , please allow us to remind you with following two tips :
01. We set up the price based on different power & quantity. Each products have more than 10 different types for options. Please contact our sales to get more details accordingly.
02. All of our products are support OEM & ODM service.Please tell us your requirements, we can provide you proper solutions and prices.
* Contact Supplier Get More Detail, Just Click here.
02. All of our products are support OEM & ODM service.Please tell us your requirements, we can provide you proper solutions and prices.
* Contact Supplier Get More Detail, Just Click here.
Company Profile
Shenzhen New Belief Technology Co.,Ltd is specializing in research, development, manufacturer and sales of Solar energy system, Portable power station and Lifepo4 battery with 12 years. Our brand is Aumoon. Our belief is “God Love The World And Helps Everyone To Use New Energy”
Fully supported by multiple upstream solution partners from the US and Taiwan, and having professional technology with wealth of practical experience, we ensure the technical stability and reliability of various products all through the years.Meanwhile, we have passed a number of international recognized technical inspections. Our manufacturing department owns dedicated workshops,which are entrusted with management elites with years of experience in production control of scaled OEM for production process control. Equipped with many advanced equipment for surface treatment, logo printing, assembly and finished product testing, we strictly abide by ISO 9001 standards in our production processes.
In the past years, Aumoon have established long term and stable cooperative relations with more than 60 countries. And our product enjoy high reputation among our customers in Europe, Americas, Australia, Japan and Africa for the excellent performance, reliable quality and reasonable price.
Fully supported by multiple upstream solution partners from the US and Taiwan, and having professional technology with wealth of practical experience, we ensure the technical stability and reliability of various products all through the years.Meanwhile, we have passed a number of international recognized technical inspections. Our manufacturing department owns dedicated workshops,which are entrusted with management elites with years of experience in production control of scaled OEM for production process control. Equipped with many advanced equipment for surface treatment, logo printing, assembly and finished product testing, we strictly abide by ISO 9001 standards in our production processes.
In the past years, Aumoon have established long term and stable cooperative relations with more than 60 countries. And our product enjoy high reputation among our customers in Europe, Americas, Australia, Japan and Africa for the excellent performance, reliable quality and reasonable price.
Payment & Delivery
To ensure the satefy of the goods during transportantion, all of the products will well packed before ship out. If you want to know the shipping cost to your house, just click here to contact us~
FAQ
Aumoon Power Stations are sold in more than 60 countries in the world.
Q1: How much power of generators can you provide?
Q1: How much power of generators can you provide?
A: We have 100W/200W/300W/500W/600W/1000W/1500W/2000W power stations, and we can also higher power &capacity power station according to your requirements.
Q2. What is your warranty and after-sales policy?
A: 3 years warranty. If the product has any quality problems under guarantee, we offer free repair.
Q3: What’s your product range?
A: Our factory focus on complete solar system, power station, solar panel charger and Lifepo4 battery. We aimed to making green and clean energy available everywhere.
Q4: What’s the payment terms?
A: We accept T/T, Paypal, western union and Alibaba trade assurance.
Q5: What is the delivery time?
A: About 7-15 working days depends on order requirement.
Q6: What are the advantages of your company?
A: 1)Factory direct price 2)Quality guarantee 3) Support OEM/ODM service 4) Small order acceptable
Q2. What is your warranty and after-sales policy?
A: 3 years warranty. If the product has any quality problems under guarantee, we offer free repair.
Q3: What’s your product range?
A: Our factory focus on complete solar system, power station, solar panel charger and Lifepo4 battery. We aimed to making green and clean energy available everywhere.
Q4: What’s the payment terms?
A: We accept T/T, Paypal, western union and Alibaba trade assurance.
Q5: What is the delivery time?
A: About 7-15 working days depends on order requirement.
Q6: What are the advantages of your company?
A: 1)Factory direct price 2)Quality guarantee 3) Support OEM/ODM service 4) Small order acceptable
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