Terms of Service

By accessing or using TeslaBatteryCheck.com ("the Site"), you agree to be bound by these Terms of Service. If you do not agree, please do not use the Site.

TeslaBatteryCheck.com provides free tools for Tesla owners to estimate battery health, calculate degradation, compare costs, plan routes, and track vehicle data. The Site is operated independently by Thomas Boyd and is not affiliated with, endorsed by, or connected to Tesla, Inc. in any way.

• No warranty: the Site is provided "as is" and "as available" without warranties of any kind, express or implied, including accuracy, reliability, or fitness for a particular purpose.
• Estimates only: battery health percentages, degradation curves, cost calculations, range estimates, and valuations are approximations based on publicly available data and user inputs. Actual results will vary.
• Not professional advice: nothing on this Site constitutes professional automotive, financial, or legal advice. Consult qualified professionals for important decisions.

• Account creation is optional. Many features work without an account using local browser storage.
• You are responsible for maintaining the confidentiality of your account credentials.
• You must provide accurate information when creating an account.
• We reserve the right to suspend or terminate accounts that violate these terms.
• Your use of data features is subject to our Privacy Policy.

You agree not to:

• Use the Site for any unlawful purpose
• Attempt to gain unauthorised access to the Site's systems or other users' data
• Scrape, crawl, or use automated tools to extract data at scale without permission
• Interfere with or disrupt the Site's infrastructure
• Misrepresent your identity or affiliation
• Use the Site to transmit malware or malicious content

The Site's design, code, text, and original content are the property of Thomas Boyd. Tesla, Model 3, Model Y, Model S, Model X, Cybertruck, and Supercharger are trademarks of Tesla, Inc. Their use on this Site is for informational purposes only and does not imply endorsement.

The embeddable widget may be used on third-party sites as intended. All other reproduction or redistribution requires written permission.

To the maximum extent permitted by law, Thomas Boyd and TeslaBatteryCheck.com shall not be liable for any indirect, incidental, special, consequential, or punitive damages, including but not limited to loss of profits, data, or goodwill, arising from your use of the Site or reliance on any information provided.

This includes, without limitation, any decisions made based on battery health estimates, degradation projections, cost calculations, route plans, or vehicle valuations provided by the Site.

The Site may contain links to third-party websites and uses third-party services (Google Analytics, Google AdSense, Supabase, HERE Maps, etc.). We are not responsible for the content, privacy practices, or availability of these external services.

We reserve the right to modify these terms at any time. Changes take effect when posted on this page. Your continued use of the Site after changes constitutes acceptance. We encourage you to review these terms periodically.

These terms are governed by and construed in accordance with applicable law. Any disputes shall be resolved in the appropriate courts of the jurisdiction in which the operator resides.