48V 100ah Rechargeable LiFePO4 Battery for Telecom Energy Storage:
Datasheet:

Company
Shenzhen Coslight power technology co,.ltd is a leading scientific and technological enterprise in the lithium battery industry and has more than 30 years of experience in technology and product development, On the basis of integrating the high-quality assets and excellent teams of Coslight International Group, Coslight is determined to become the world's first-class new energy overall solution provider, providing high-quality products and services to the world's first-class customers. We will continue to carry out technological innovation, breakthrough the battery performance and application boundary, provide customers with smart system solutions, and promote the common development of the electrochemical energy storage industry.
 

Q1: Are you a factory or trading company?
A: We are a professional battery manufacturer with our own factory and brand. We provide all kinds of OEM/ODM services for clients, which can produce by your samples or technical drawings. We can build the molds and fixtures.

Q2.Can I have a sample order?
A:  Yes, we welcome sample order to test and check quality. 

Q3: Where can I get the price?
A: We will offer you the best quotation in 12 hours after we get the product specifications such as voltage capacity application etc.

Q4. What are your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q5. How about your delivery time?
A: Generally,  it will take 20-30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q6. Do you test all your goods before delivery?
A: Yes, We have a professional QC team to make sure that the product in good condition before sending out the goods.

Q7: How do you make our business a long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
   2. We respect every customer as our friend and we sincerely do business and make friends with them,  no matter where they come from.