EU склад, оптовая продажа, батарея LiFePo4, 12 В, 50AH, 100Ah, 200Ah, 400Ah, 460Ah, Bluetooth, IP65, водонепроницаемая солнечная батарея с тепловым балансом
8 970,26 ₽ - 9 407,84 ₽
Двадцатая 51 2 В 100Ah 200Ah литиевая батарея 5kwh 10Kwh 15kwh домашняя система хранения энергии LiFePO4 для
- Категория: >>>
- Поставщик: Twentieth Energy (shenzhen) Co. Ltd.
Сохранить в закладки 1601257036268:
Описание и отзывы
Характеристики
System Parameters | ||
Batterr type | LFP | |
Total energy | 5.12KWh | |
Usable energy | ≥90% | |
Rated voltage | 51.2V | |
Operating voltage range | 44.8V~57.6V | |
Charge mode | CC-CV | |
Rated charging/discharging current | 50A | |
Max. charging/discharging current | 100A | |
Max. units in parallel | 4 | |
General Parameters | ||
communication | CAN/RS485/RS232 | |
Dimension(W*H*D) | 440*676*180mm | |
Weight | 56 kg | |
Cycle Life | 6000 cycle | |
Cooling | Natural | |
Operating temperature | Charge:0c~+55°C/Discharge: -0°c~+60'C | |
Humidity | 5%~95% | |
Installation | Wall-mounted / Floor stand | |
Max. operating altitude | 2000 m | |
Standard | UN38.3,IEC62133,RoHS,MSDS,BIS,ISO,CE,CB | |
Company Profile
About Twentieth Energy
The company was founded in 2024, it's located in shenzhen City, is a professional 18650 ultra-high capacity lithium-ion battery manufacturer.
Focus on the development, production and sales of high-capacity, high-rate, semi-solid lithium-ion batteries and battery packs.
With a professional R&D team: The company adheres to cooperating with higher education institutions in terms of production, teaching, and research, and receives assistance from top expert teams to gradually build a domestically advanced R&D center for lithium-ion batteries and their raw materials, with proprietary intellectual property rights and production technologies for lithium-ion batteries.
Own resources
OUR Factory
We have broad market prospects: lt has achieved a daily production of 500,000 lithium-ion batteries, an annual output of 1.5 billion watt-hours of lithium-ion batteries.
The supervisor and above management personnel have more than 10 years of work experience in our team,Senior management, all have multi-departmental working experience, team collaboration efficiency is very high.
We have domestic first-class equipment + material experts + battery experts +PACK experts + operation experts.
Until now, the monthly sales volume of 18650 cells has reached 13 million, and the household energy storage battery packs have reached 10,000.
Design and development of acrylate-based gel polymer electrolyte
The conductivity of the gel electrolyte can reach about 60% of the liquid electrolyte, and the thermal stability of the electrolyte is ameliorative.
Performance and cycle life of gel polymer electrolytes
The cycle performance of the battery is improved by about 20%, the interface impedance value is increased by about 18%, and the safety performance and fire resistance of the battery is both improved.
Certificate
In March 2024, 60 of the more than 100 patents applied by our company have been published by the National Patent Office. There are 4 software copyright applications passed.All series of products through UN38.3, IEC62133, RoHS, MSDS, BIS,ISO,CE,CB certification.
PACKING & SHIPPING
FAQ
Q: Can I have a sample order?
A: Yes, we welcome sample order to test and check quality. Customized is available.
Q: What about the lead time?
A: Sample needs 7-12 days, mass production time needs negotiation.
Q: How to proceed an order?
A: Firstly let us know your requirements or application. Secondly we quote according to your requirements or our suggestions.Thirdly customer confirms the samples and places deposit for formal order. Fourthly we arrange the production.
Q: Is it OK to print my logo on product?
A: OK, Need customer provide their packaging or we make neutral packaging.
Q: Where can I get the price?
A: We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we’ll regard your inquiry priority
A: Yes, we welcome sample order to test and check quality. Customized is available.
Q: What about the lead time?
A: Sample needs 7-12 days, mass production time needs negotiation.
Q: How to proceed an order?
A: Firstly let us know your requirements or application. Secondly we quote according to your requirements or our suggestions.Thirdly customer confirms the samples and places deposit for formal order. Fourthly we arrange the production.
Q: Is it OK to print my logo on product?
A: OK, Need customer provide their packaging or we make neutral packaging.
Q: Where can I get the price?
A: We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we’ll regard your inquiry priority
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