220V 4000wh 27148 Energy Storage Lithium Battery Power Supply

• Customization: Available
• Type: Lithium Metal Battery
• Cathode Material: LNO
• Model NO.: 27148/8S4P/25.6V/160Ah
• Rechargeable: Yes
• Size: Small
• Transport Package: Carton
• Specification: 610× 320× 180(Max) mm
• Origin: China

Product Description

Product Parameters

1.Technical parameters

Item	Description
Product Number	04YS158-01
Cell Model	27148/3.2V/40Ah (Lithium Iron Phosphate)
Battery Specification	27148/8S4P/25.6V/160Ah
Output Voltage	AC220V / DC28V regulated output
Nominal Capacity	160Ah
Charging Voltage	29.4V
Charging Current	≤3A
Discharging Current	20A
Instant Discharging Current	100A
Discharge Cut-off Voltage	19.6V
Finished Product Internal Resistance	≤180mΩ
Battery Weight	35KG
Product Dimensions	610×320×180(Max) mm
Charging Temperature	0~45ºC
Discharging Temperature	-20~50ºC
Storage Temperature	-20~40ºC
Temperature Protection	65ºC±5ºC
Battery Housing	Cold-rolled sheet metal
Lithium Battery Protection	Short circuit protection, overcharge protection, over-discharge protection, overcurrent protection, temperature protection
Application Fields	Emergency power supply, UPS, energy storage power supply
Product Features	- Shockproof: Cold-rolled sheet metal housing with internal shock-absorbing structure for high safety and reliability. - High current output: Maximum 3C discharge capability. - Data communication management: Software-managed chip for precise data transmission and temperature control to minimize safety hazards. - Safety features: Equipped with temperature probe to activate protection automatically when overheating. - High cycle life, compliant with low-carbon, energy-saving, and environmental protection concepts.

Packaging & Shipping

2.Carton

Certifications

3.Certification

Company Profile

4.Company Profile
The company is located in Shipai Town, Dongguan City, known as the manufacturing capital. With a registered capital of 10 million yuan, it is an innovative enterprise specializing in the independent research and development, production and sales of battery products. It mainly operates battery-related products and services such as ternary lithium batteries, lithium iron phosphate batteries, lithium titanate batteries, solar modules, and special demand batteries. The enterprise adheres to technological innovation as its core Committed to becoming a world-leading provider of battery products and solutions.
The company focuses on a business strategy of personalized customization, independent research and development, technological value-added, and emphasis on core competitiveness. It is equipped with modern lithium battery production and testing equipment and has built an innovative team. The company's technical team has an average of 15 years of working experience in the battery industry, and is familiar with domestic and international battery industry standards as well as battery product development experience. We provide products and services for well-known domestic and foreign enterprises such as SIEMENS, Foxconn, China Shipbuilding Industry Corporation, China Aerospace Science and Industry Corporation, and Guangzhou Dick Medical.
The company adheres to the core values of "cooperation and sharing", and follows the business strategy of "specialized fields, independent research and development, technological value addition, and emphasis on core competitiveness". The company meets and even exceeds customers' demands with excellent products, reliable quality and effective services, and establishes a sustained and good brand image for the company. The company emphasizes the value-added development of its members, with the aim of achieving the common development and value-added of customers, partners, suppliers and company members.
The company has extensive resources in the upstream and downstream of the industry and has established good cooperative relationships with raw material suppliers including Samsung, LG, Lishen and Seiko. The company adheres to the core values of "cooperation and sharing", upholds the principle of cooperation, and establishes close strategic cooperative relations with related enterprises that have competitive advantages, giving full play to their unique competitive advantages respectively, thereby enhancing the overall competitiveness of the supply chain system.
The company adheres to the principle of customer service first and will unswervingly uphold the service policy of "development on demand, 8H response, 24H on-site service, and ten-year maintenance". It is fully committed to providing users with more competitive battery products and solutions, and will join hands with global users and partners to seek common development