
51.2v 280ah Lithium Battery Box
✦Material:Iron box
✦Nominal voltage: 51.2V
✦Rated capacity: 280Ah
✦Working voltage:42~58.4V
✦Brand Name:Senloong
✦Place of Origin: Guangdong,China
✦Application:Solar Energy Storage Systems/Electric Power Systems
✦Certification: CE/RoHS/UN38.3/MSDS/ISO
This 51.2V 280Ah lithium battery case is a high-performance energy storage device widely used in household, commercial, and industrial fields. The nominal voltage is 51.2V, the nominal capacity is 280Ah, and the energy storage is about 14.3kWh. The outer shell of the battery box is divided into steel shell (rarely used in square shape), aluminum shell, nickel plated iron shell (for cylindrical batteries), aluminum-plastic film (flexible packaging), etc. The protection level is IP65, suitable for outdoor installation, dustproof and waterproof. The product has obtained various certifications, such as CE, UN38.3, MSDS, etc., to ensure that the product meets relevant safety and quality standards. The 51.2V 280Ah lithium battery box is an efficient, safe, and reliable energy storage device that is suitable for various scenarios and can meet the needs of different users.

Products Description
|
Material: |
Steel |
|
Nominal voltage: |
51.2v |
|
Brand Name: |
Senloong |
|
Place of Origin |
Guangdong, China |
|
Product name: |
51.2v 280ah lithium battery box |
|
Warranty: |
5Years |
|
Certification: |
CE/RoHS/UN38.3/MSDS |
|
Place of Origin: |
Guangdong, China |
|
OEM/ODM: |
Avaliable |
|
Application: |
Electric Power Systems, Solar Energy Storage Systems |

Our advantages
❤ Our factory has 20 years of industry experience, serving over 500 customers worldwide and supporting small-scale trial production to large-scale manufacturing
❤ We are committed to providing customers with high-quality new energy products and services, and always focus on customer experience.
❤ We tailor solutions for our clients, saving costs and possessing flexible customization capabilities.
We are pleased to see more and more customers giving positive feedback on our products and services, with many praising their high quality,
❤ I am also very satisfied with our professional pre-sales, in sales, and after-sales services.
❤ We will continue to adhere to the business philosophy of "integrity, quality, innovation, and service", and ensure that the entire process from design to delivery is controllable,
❤ Our thoughtful service ensures worry free after-sales for every customer, with 24/7 online service to solve your problems.
❤ Our service commitment includes a 12-month quality assurance, 24-hour after-sales response, and long-term technical support.

Application scenarios
1. Home energy storage: Suitable for solar energy systems (grid connected/off grid), used for photovoltaic energy storage and emergency power supply.
2. Industrial and commercial energy storage: suitable for peak shaving, backup power supply, etc.
3. Other uses: RVs, ships, off grid power systems, etc

Company profile
Zhuhai Senloong Electronics Co., Ltd. is located in Guangdong, China, with convenient transportation and pleasant environment. Our company has rich experience in the lithium battery accessories and sheet metal industry. Our main products include lithium battery cases, battery holders and nickel bars, battery connectors, etc., and we have established long-term mutually beneficial business relationships with large and medium-sized enterprises. The product is widely used in various high-power battery packs, electric vehicle battery packs, solar street lights, military battery packs, etc! In addition, we are working hard to find new products to meet the requirements of different customers. Our company strictly controls product quality and has complete product specifications. The company adheres to the business philosophy of honesty and trustworthiness, quality first, and customer first. We are dedicated to providing high-quality and low-cost products to our customers and friends, and are committed to providing humanized and professional procurement services. We warmly welcome domestic and foreign customers to cooperate with us. If you have any new ideas or concepts about the product, please contact us and we will be happy to serve you and ultimately bring you a satisfactory product.

Senlong continuously strengthens its corporate culture construction, by conveying common values and goals, making employees more identify with the company's philosophy and direction, and successfully building a strong cohesion. This cohesion not only enhances employee morale and behavioral consistency, but also promotes team collaboration and overall development of the enterprise.

At Senlong, we not only provide high-quality battery case shell products, but also strive to become your trusted partner. Your needs are our driving force, and we will establish a long-term win-win cooperative relationship with you with integrity and efficiency.

Our products have obtained multiple international authoritative certifications, and our certification advantages are reflected in UL, UN38.3, CE certification, RoHS/REACH (Restriction of Hazardous Substances), ISO 9001 quality management system, IATF 16949 (Automotive Industry Standard)

Workshop production equipment
We are equipped with industry-leading digital production equipment, covering the entire process of precision machining, sheet metal forming, surface treatment, and automated assembly, ensuring that our products reach the industry's top level in accuracy, efficiency, and consistency. Here are our core production facilities and technological advantages:

Logistics and Delivery
✔ To ensure the best protection for your lithium battery box during transportation and storage, we provide high standard, environmentally friendly, and efficient packaging solutions, and use professional logistics transportation services to ensure product safety and timely delivery.
✔ We collaborate with globally renowned logistics companies such as DHL, FedEx, UPS, and specialized sea/air freight routes to provide flexible and efficient transportation solutions. Support JIT (Just In Time Delivery), ensuring safe, fast, and effective delivery.

FRQ
Q: How to obtain a quotation?
A: We need some time to calculate and we also need you to provide specific information. The information required for quotation varies depending on the type of project.
For example:
a. What kind of process and product type.
b. Materials and dimensions.
c. Order quantity.
Q: Is the battery grade A and brand new?
A: A-level, the QR code is intact and brand new.
Q: Does the product have a built-in BMS?
A: No, our battery box is empty and there is no BMS.
Q: Can I have a sample for testing? What is the delivery cycle for sample orders?
A: Yes, we can provide samples with a delivery cycle of 7-10 days. The buyer shall pay for the sample fee and shipping fee.
Q: What are the advantages of your company?
A: We only provide high-quality products and guarantee timely delivery. We also provide high-quality after-sales service.
Q: Can I have a sample for testing? What is the delivery cycle for sample orders?
A: Yes, we can provide samples with a delivery cycle of 7-10 days. The buyer shall pay for the sample fee and shipping fee.
Q: When is the delivery time for your large-scale production?
A: Generally speaking, after receiving the down payment and confirming the samples, it takes about 30 days depending on the project.
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