This Privacy Policy explains how Cestpower (“we,” “our,” or “us”) collects, uses, discloses, and protects information obtained through our website [www.cestpower.com], which is operated for B2B purposes related to batteries, battery cells, and energy storage solutions.

We are committed to protecting the privacy and confidentiality of our business partners, customers, and website visitors.

1. Information We Collect

We may collect the following categories of information when you visit our website or contact us:

1.1 Business Contact Information

  • Company name
  • Contact person’s name
  • Business email address
  • Phone number
  • Job title
  • Country/region
  • Inquiry details or technical requirements

1.2 Technical & Usage Information

  • IP address
  • Browser type and device information
  • Pages visited and time spent on our website
  • Referring URLs

This information is collected automatically through cookies and similar technologies.

2. How We Use Your Information

We use the collected information for legitimate business purposes, including to:

  • Respond to inquiries, RFQs, and technical requests
  • Provide product information, datasheets, and quotations
  • Communicate about orders, samples, and cooperation opportunities
  • Improve website functionality and user experience
  • Conduct internal analytics and market research
  • Comply with legal and regulatory obligations

We do not sell or rent your personal or business information to third parties.

3. Cookies and Tracking Technologies

Our website may use cookies and similar technologies to:

  • Ensure proper website functionality
  • Analyze website traffic and performance
  • Understand user behavior to improve content

You may disable cookies through your browser settings; however, some features of the website may not function properly.

4. Information Sharing and Disclosure

We may share information only in the following circumstances:

  • With internal departments (sales, engineering, support) for business communication
  • With trusted service providers (e.g., website hosting, email services) who are bound by confidentiality obligations
  • When required by law, regulation, or legal process
  • To protect our legal rights, business operations, or safety

We do not disclose information for advertising or unrelated marketing purposes.

5. Data Retention

We retain business contact and inquiry information only for as long as necessary to:

  • Fulfill the purposes outlined in this Privacy Policy
  • Maintain business records
  • Comply with legal, accounting, or regulatory requirements

6. Data Security

We implement reasonable technical and organizational measures to protect information against:

  • Unauthorized access
  • Data loss, misuse, or alteration

However, no method of internet transmission or electronic storage is 100% secure, and we cannot guarantee absolute security.

7. International Data Transfers

If you are accessing our website from outside the country where our servers or operations are located, your information may be transferred and processed internationally. We take appropriate measures to ensure data protection in accordance with applicable laws.

8. Your Rights

Depending on applicable data protection laws (such as GDPR or CCPA), you may have the right to:

  • Request access to your information
  • Request correction or deletion
  • Object to or restrict certain processing activities

Requests can be made by contacting us using the details below.

9. Third-Party Links

Our website may contain links to third-party websites. We are not responsible for the privacy practices or content of such external sites.

10. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. Any changes will be posted on this page with an updated revision date.

11. Contact Us

If you have questions about this Privacy Policy or our data practices, please contact:

[Shenzhen Cestpower Battery Co., Ltd.]
Email: [sales@cestpower.com]
Website: [www.cestpower.com]