U.S. Battery Listed by Pear Ransomware Group

On July 21, 2025, U.S. Battery, a company that has manufactured deep cycle batteries since 1926, appeared on the leak site of the pear ransomware group. Internal files were allegedly exfiltrated during a ransomware attack, and the company’s customer, supplier, and operational records are now publicly listed on a dark-web portal.

What Public Reporting Shows

Public reporting indicates that pear actors gained access to U.S. Battery’s network, copied sensitive internal documents, and later published a sample of the stolen data on their leak site. The listing includes references to internal files but does not yet specify the exact number of records or the full list of data types exposed. No customer notification timeline or ransom demand amount has been made public. The incident follows the group’s standard pattern of exfiltration before encryption or public shaming.

Why This Matters for You and Your Family

When a long-established manufacturer like U.S. Battery suffers a breach, anyone who has ever bought batteries, submitted a warranty claim, or appeared in supplier records may have personal information at risk. Names, addresses, phone numbers, email accounts, and payment details routinely sit inside supplier and customer spreadsheets. Once those records leave the company’s control, they can surface in fraud schemes, phishing campaigns, or identity theft attempts that target you and your family for years. Even if you do not remember dealing directly with the company, shared business networks mean your information can travel through chains you never see.

The Doxxing and Identity-Chain Risks

Stolen internal files often contain more than isolated records. They can link email addresses to physical addresses, phone numbers to account logins, and customer IDs to employee notes. Attackers and opportunistic criminals then combine these fragments with data from earlier breaches to build complete identity profiles. A single leaked email can lead to gaming accounts, family photos, or children’s online profiles. Credential leaks like this one frequently cascade into account takeovers because the same password used for a battery warranty registration may protect an email inbox or a child’s Roblox or Fortnite account. The result is not one isolated incident but a growing chain that can end in doxxing, harassment, or financial fraud.

Pear Group’s Known Track Record

Public reporting attributes the pear ransomware group with operations that emerged in late 2024. The group has listed dozens of organizations across manufacturing, healthcare, and professional services. Its typical playbook involves initial access through phishing or exploited remote desktop services, followed by claimed exfiltration of sensitive files, deployment of ransomware, and then dual extortion: demanding payment to decrypt systems and a second payment to prevent publication of stolen data. When victims do not pay, pear posts samples and eventually bulk downloads on its leak site, as seen with U.S. Battery.

What to do

• Run a DoxxScan to map every link between your handles, emails, phone numbers, and real identity, with cleanup handled by the service.
• Rotate any password you have ever used on the U.S. Battery website or customer portal anywhere else it is reused, and switch on 2FA through an authenticator app rather than text messages.
• Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next leak that touches your family is caught in hours, not months.
• Cover the household with DoxxScan family coverage that extends to dependents and children’s gaming accounts that often chain back to the same address or parent email.
• Let remediation specialists handle takedown requests across data brokers and exposed profiles while you focus on securing accounts at home.

The U.S. Battery breach is a reminder that even companies you dealt with years ago can expose your family today. Taking concrete steps now limits how far attackers can travel down the identity chain. DoxxScan by GalaxyWarden delivers continuous monitoring across 13.1 billion+ breach records and more than 100 platforms, AI-powered identity-chain mapping that connects online handles to real identities, and hands-on remediation by specialists who manage takedowns for you. Its household coverage includes children’s gaming accounts that frequently become the next target once credential leaks like this one occur.