MXB Battery Operations LP data breach

Clerk's notes

MXB Battery Operations LP, a company involved in the production and distribution of battery systems, has filed a report with the California Attorney General regarding a data breach. The company confirmed that unauthorized parties may have gained access to its internal systems, potentially compromising sensitive information.

The incident suggests that personal information stored within MXB Battery Operations LP's environment could have been exposed. While the specific types of data are not detailed, individuals who received a formal data breach notification letter from the company should understand that their personal data was likely involved.

The security incident itself reportedly occurred on November 11, 2025. The company officially reported this breach to the California Attorney General's office on March 26, 2026, and the matter is currently under investigation. This timeframe indicates a period between the breach discovery and the official notification.

For those who have received a notification letter from MXB Battery Operations LP, it is crucial to carefully read the document. This letter should provide more specific details about the incident and may offer services such as identity monitoring. Utilize any resources provided to help protect your data.

Understanding the potential implications of this data breach is an important first step. If you are among those notified by MXB Battery Operations LP, you may wish to consider a free case review to discuss what this incident means for your personal information and to understand any available options.

If a notification letter about this breach reached you, see every California data breach on file or browse all cases.