Щелочная батарея PKCELL AA AM3, 15 в, AA, LR6, № 5, 1,5 в
US $0.09-$0.44
Литий-ионные аккумуляторы Deep circle перезаряжаемые батареи 4680 модель tesla комплект аккумуляторов для
- Категория: Batteries >>>
- Поставщик: Shenzhen,Aumoon,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Aug-18-2025 | 17.51 $* | 17.89 $* |
| Jul-18-2025 | 13.21 $* | 13.22 $* |
| Jun-18-2025 | 16.89 $* | 16.95 $* |
| May-18-2025 | 16.99 $* | 16.50 $* |
| Apr-18-2025 | 13.48 $* | 13.45 $* |
| Mar-18-2025 | 16.96 $* | 16.58 $* |
| Feb-18-2025 | 16.6 $* | 16.29 $* |
| Jan-18-2025 | 16.42 $* | 16.54 $* |
Характеристики
Customers' Feedback
Product Description
Our factory has more than 20 years of experience in the battery industry, We have been importing batteries from Tesla from the US, like the model 3 NCR 21700.
We got the original car battery module of Tesla Model Y imported from the US---4680 battery from Tesla, here is the overall appearance of the module.
We got the original car battery module of Tesla Model Y imported from the US---4680 battery from Tesla, here is the overall appearance of the module.
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 cells on the market.
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 cells on 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:
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).
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:
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 the safety of the battery pack.
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 the safety of the battery pack.
Specification
Cell format: 4680
Diameter: 46mm
Height: 80mm
Diameter: 46mm
Height: 80mm
Capacity: 20Ah at 25A discharge ~1C
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
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 :
02. All of our products are support OEM & ODM service.Please tell us your requirements, we can provide you proper solutions and prices.
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.
Company Profile
Shenzhen Aumoon Technology Co., Ltd has specialized in manufacturing battery for 20 years. It is an Alibaba certified manufacturer and is mainly engaged in the development, production and sales of portable solar power stations. We provide a one-stop service, from design, research, molding, production, assembly, testing and product solutions, from batteries to complete OEM and ODM of finished products. All solar power stations have passed CE, FCC, RoHS, UL2743 certification. The factory has more than 150 employees and covers an area of more than 1,000 square meters. The high investment in research and development and strict quality control have made our solar power stations popular with customers. We have established long-term and stable cooperative relations with more than 60 countries. The main markets are the United States and Europe. The annual output has exceeded 1 million and the sales have exceeded 10 million.
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
Q1. Can I get the sample order?
A: Yes. welcome sample order to test and check quality. Mix sample are acceptable.
Q2. Do you offer guarantee for the power stations?
A: Yes, we offer 3 year warranty for the power stations.
Q3:How to choose the solar panel?
A: we suggest 200W 400W up solar panel.Kindly note solar panels and power station can expand capacity in parallel. Please note BHS-2000W and BPS-3000W model need solar input voltage is 36V and BPS-5000W solar input voltage is 72V.
Q4: How long does it take to fully charge this power station?
A: This depends on the power source used to deliver the charge. 6-7 hours if using home wall AC outlet power, or 10-14 hours if using 200W 400W solar panels.
Q5: What’s the payment terms?
A: We accept T/T, Paypal, western union and Alibaba trade assurance.
Q6: Why Choose Our Products?
1. Good Quality.
2.Factory direct price.
3.Small MOQ.
4.OEM&ODM acceptable
A: Yes. welcome sample order to test and check quality. Mix sample are acceptable.
Q2. Do you offer guarantee for the power stations?
A: Yes, we offer 3 year warranty for the power stations.
Q3:How to choose the solar panel?
A: we suggest 200W 400W up solar panel.Kindly note solar panels and power station can expand capacity in parallel. Please note BHS-2000W and BPS-3000W model need solar input voltage is 36V and BPS-5000W solar input voltage is 72V.
Q4: How long does it take to fully charge this power station?
A: This depends on the power source used to deliver the charge. 6-7 hours if using home wall AC outlet power, or 10-14 hours if using 200W 400W solar panels.
Q5: What’s the payment terms?
A: We accept T/T, Paypal, western union and Alibaba trade assurance.
Q6: Why Choose Our Products?
1. Good Quality.
2.Factory direct price.
3.Small MOQ.
4.OEM&ODM acceptable
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