New quality ABS raw material
Use new ABS raw materials for impact resistance,
heat resistance and low temperature
Excellent electrical insulation, engineering grade material, widely used
2.Application
High cycle, long life, cycle life more than 3000 times
Automotive grade cell, high waterproof shell, the same capacity for longer endurance
Complete certification, with overseas export certification in many aspects
3.Specification
Products type | MODEL : ESG1217 | Battery pack Discharge Current (Max.) | 250AH |
Cell Technology | Lifepo4 | Efficiency | 98% |
Battery Pack Capacity (Wh) | 3200WH | Depth of Discharge | 100% |
Battery pack Voltage (Vdc) | 12.8 | Dimension (L*W*H, mm) | 520*268*240MM |
Battery pack Capacity (AH) | 250 | Communication | Option of CANBUS OR RS485, SMbus |
Battery pack Cell Quantity in Series (pcs) | 4S | Protection Class | IP54 |
Battery pack Charge Voltage (Vdc) | 14.6 | Weight | 25KG |
Battery System Charge Current (Standard) | 50A | Operation Life | 10+ years |
Battery pack Charge Current (Normal) | 170A | Operation Cycle Life | Over 4000 times |
Battery pack Charge Current (Max.) | 100A | Operation Temperature | 0-50ºC |
Battery pack Discharge lower-Voltage (Vdc) | 10V | Storage Temperature | minus 20 -- 60 ºC |
Battery System Discharge Current (Standard) | 60A | Products certificates | TÜV (IEC62619), CE |
Battery pack Discharge Current (Normal) | 150A | Transfer Certificates | UN38.3 , MSDS |
1.Surface waterproof protection
The upper cover and bottom shell are injection molding, and the terminal is fixed with glue
Good sealing, effectively prevent rain damage to the battery
2.Strong and durable long service life
New material production, environmental protection material, support customization
Wear resistant utility
5.Packing
1) Inner box - carton - pallet - load on container
2) Packaging also can be made by customers requirements
6.certificate
The company has passed IS09001 quality system certification, IS01 4001:2015
environmental management system certification, and its products have passed a series of
international authoritative certifications such as SGS, UN38.3, CE, RoHS, MSDS, CNAS, etc.
7.transportation
About Delivery
After the payment is completed, we will pack and deliver the goods as soon as possible.
It depends on the quantity. Please contact the customer service to purchase the products
Contact, please consult customer service for details.
8.About us
Guangzhou Yisheng High-tech Energy Technology Co., Ltd. is mainly committed to the development,
production and sales of pure sine wave off-grid inverter, solar controller and solar lighting, lithium battery energy storage battery
and other wind-solar complementary power generation system products.
With the progress of solar cell technology and the development of low power semiconductor design technology,
the application of solar cell instead of traditional battery gradually appeared. With the service concept of "innovation in science and technology,
quality assurance, value creation for customers", under the guidance and innovation of professional R & D personnel,
with the exquisite appearance and superior electrical performance of EsenGAu products,
we have established friendly cooperative relations with various power supply companies and power plants in China power system. At the same time,
we also developed a wide range of foreign markets, and our products are exported to Japan, South Korea, the United States, Europe, Australia and other places.
1.ESG 34years brand experience
2.China first technology .Got the patent which Let battery 30% longer life.
3. Battery doctor. Factory got battery detector patent.It can analyze and repair faulty batteries,
4.Delivery fast :12V7AH 50,000 units per day, hot-selling models 100AH, 200AH keep in stocks So 48 hours delivery
6.One of 5 major suppliers designated by the China government for tender.