July 7, 2026
How Battery Manufacturers Can Prepare for Digital Product Passport Compliance with Nota Sign
The battery industry is entering a new era of transparency, traceability, and digital compliance.
As electric vehicles, renewable energy storage systems, and sustainable technologies continue to expand globally, battery manufacturers are facing new requirements to manage product information across the entire lifecycle.
The European Union is introducing one of the first mandatory Digital Product Passport implementations through the EU Battery Passport.
Under the EU Battery Regulation (EU) 2023/1542, battery passports become mandatory from 18 February 2027 for relevant battery categories placed on the EU market, including electric vehicle batteries, light means of transport batteries, and industrial batteries with a capacity above 2 kWh.
According to the European Commission Battery Passport initiative, the Battery Passport creates a structured digital record that connects battery products with information about their identity, sustainability, performance, and lifecycle.
For manufacturers, the Battery Passport is more than a regulatory requirement.
It represents a fundamental shift from traditional document-based compliance toward trusted digital product infrastructure.
Manufacturers need the ability to:
- Create trusted digital product identities
- Manage lifecycle information
- Connect supply chain data
- Secure compliance records
- Provide verifiable product information
Nota Sign Digital Product Passport Platform helps enterprises build this foundation with trusted digital identity, electronic seals, electronic signatures, and compliance-ready workflows.
What Is an EU Battery Passport?
An EU Battery Passport is a Digital Product Passport designed specifically for batteries.
It creates a digital record connected to a physical battery product, allowing authorized stakeholders to access structured information throughout the product lifecycle.
The Battery Pass Initiative defines the Battery Passport as a digital information system designed to improve transparency, traceability, and sustainability across the battery value chain.
A Battery Passport enables manufacturers and stakeholders to manage information including:
Battery Identity and Technical Information
Every battery requires a trusted digital identity.
This includes:
- Battery identification information
- Manufacturer details
- Technical specifications
- Product documentation
The digital identity creates the connection between the physical battery and its digital record.
Material and Supply Chain Information
Battery production involves complex global supply networks.
A Battery Passport supports transparency across:
- Raw material suppliers
- Component manufacturers
- Battery producers
- Automotive companies
- Recycling organizations
This enables stakeholders to understand product origins and lifecycle information.
Sustainability and Environmental Information
Battery manufacturers need to provide greater visibility into sustainability-related information.
This includes:
- Carbon footprint data
- Material information
- Environmental impact information
- Responsible sourcing data
Performance and Lifecycle Information
Battery products evolve throughout their lifecycle.
Relevant information includes:
- Battery performance
- Usage information
- Lifecycle status
- Maintenance information
Recycling and End-of-Life Information
The Battery Passport also supports circular economy objectives.
Manufacturers and stakeholders can manage information related to:
- Recycling processes
- Reuse opportunities
- End-of-life management
Who Needs an EU Battery Passport?
The EU Battery Passport requirement applies to organizations placing specific battery categories on the European market.
This includes battery manufacturers, automotive suppliers, energy storage providers, and companies participating in global battery supply chains.
1. Electric Vehicle Battery Manufacturers
Electric vehicle batteries are one of the primary applications impacted by Battery Passport requirements.
EV battery manufacturers must manage information across multiple stakeholders:
- Battery cell suppliers
- Battery pack manufacturers
- Automotive OEMs
- Service providers
- Recycling partners
The Battery Passport enables greater transparency across the automotive ecosystem by connecting product information throughout the battery lifecycle.
2. Light Means of Transport Battery Manufacturers
Light means of transport batteries include batteries used in applications such as:
- Electric bicycles
- Electric scooters
- Other lightweight mobility solutions
Manufacturers need digital product records that support transparency, traceability, and lifecycle management.
3. Industrial Battery Manufacturers
Industrial batteries above 2 kWh require structured digital records.
This applies to manufacturers supporting applications such as:
- Energy storage systems
- Industrial equipment
- Large-scale battery solutions
These organizations need digital infrastructure capable of managing long lifecycle periods and complex stakeholder collaboration.
4. Global Battery Manufacturers Exporting to Europe
Battery Passport requirements apply to products placed on the EU market regardless of where they are manufactured.
For manufacturers outside Europe, digital compliance infrastructure becomes essential for:
- International market access
- Supply chain collaboration
- Regulatory reporting
- Customer requirements
Global battery manufacturers need systems that support trusted data exchange across borders.
What Information Must Be Included in a Battery Passport?
Battery Passport implementation requires manufacturers to manage structured product information throughout the lifecycle.
Key information areas include:
Product Information
- Battery identification
- Manufacturer information
- Technical specifications
- Product classification
Supply Chain Information
- Material origins
- Supplier information
- Manufacturing records
Sustainability Information
- Carbon footprint
- Environmental indicators
- Responsible sourcing information
Lifecycle Information
- Performance data
- Usage history
- Recycling information
The objective is to create a trusted digital record that follows the battery throughout its lifecycle.
Why Battery Manufacturers Need Digital Product Passport Infrastructure
A Battery Passport is not simply a digital document.
It requires a connected infrastructure that can manage trusted information across multiple systems and organizations.
Modern manufacturers typically manage information across:
- ERP systems
- MES platforms
- PLM systems
- Supplier portals
- Quality systems
- Document repositories
The challenge is connecting this fragmented information into a trusted digital product record.
A Digital Product Passport platform provides the foundation for:
- Data management
- Identity verification
- Secure information exchange
- Compliance evidence
- Lifecycle tracking
Key Challenges Manufacturers Face
Challenge 1: Managing Data Across Complex Supply Chains
Battery products involve many organizations.
Each participant contributes information that becomes part of the Battery Passport.
Manufacturers need to ensure:
- Data accuracy
- Data ownership
- Secure sharing
- Traceability
Without connected digital infrastructure, compliance processes become difficult to manage at scale.
Challenge 2: Ensuring Data Trust and Authenticity
Battery Passport information must be trusted by regulators, customers, and supply chain partners.
Organizations need confidence that:
- Information comes from authorized sources
- Records have not been modified
- Approvals are traceable
- Evidence remains reliable
Nota Sign enables enterprises to strengthen trust through:
- Electronic signatures
- Electronic seals
- Digital certificates
- Audit trails
Challenge 3: Moving Beyond Document-Based Compliance
Traditional compliance workflows rely heavily on:
- PDF documents
- Email approvals
- Manual verification
- Spreadsheet tracking
Digital Product Passport requirements require a more connected approach:
Trusted Identity → Verified Data → Secure Approval → Lifecycle Record → Compliance Evidence
How Manufacturers Can Prepare for EU Battery Passport 2027
Step 1: Identify Existing Data Sources
Manufacturers should understand:
- Where battery information is stored
- Which teams manage data
- Which suppliers provide information
- Which documents require verification
Step 2: Establish Digital Product Identity
Every Battery Passport starts with a trusted digital identity.
Manufacturers need to connect:
- Physical products
- Digital records
- Compliance information
- Lifecycle history
Step 3: Connect Supply Chain Information
Manufacturers need workflows that connect:
- Suppliers
- Production teams
- Customers
- Recycling partners
Step 4: Secure Product Records
Trusted digital infrastructure requires:
- Electronic signatures
- Electronic seals
- Identity verification
- Audit trails
Step 5: Manage Lifecycle Data Continuously
Battery Passport compliance is ongoing.
Manufacturers need systems that support:
- Data updates
- Approval workflows
- Historical records
- Lifecycle events
How Nota Sign Helps Manufacturers Prepare for Battery Passport Compliance
Nota Sign Digital Product Passport Platform helps enterprises build trusted digital product ecosystems.
By combining Digital Product Passport capabilities with enterprise trust technologies, Nota Sign enables manufacturers to manage product identity, lifecycle information, and compliance evidence.
Create Trusted Digital Product Identities
Nota Sign enables organizations to create digital product records connecting:
- Product identifiers
- Technical information
- Compliance documentation
- Lifecycle records
This creates a trusted connection between physical products and digital information.
Secure Battery Records with Electronic Seals
Electronic seals provide enterprises with a trusted way to authenticate corporate records and protect document integrity.
Nota Sign eSeal capabilities help organizations:
- Authenticate company-issued documents
- Protect digital records
- Strengthen compliance evidence
- Support trusted workflows
Learn more:
Explore Nota Sign eSeal Solution
Build Compliance-Ready Workflows
Nota Sign enables manufacturers to establish workflows with:
- Electronic approvals
- Digital signatures
- Audit trails
- Verification records
Every important action can be connected with trusted identity and traceable evidence.
Build Your Battery Passport Strategy with Nota Sign
EU Battery Passport 2027 introduces a new standard for product transparency and lifecycle management.
Manufacturers need more than data collection.
They need trusted digital infrastructure connecting product identity, lifecycle information, compliance records, and verification workflows.
Nota Sign Digital Product Passport Platform helps global manufacturers build secure and scalable digital product ecosystems.
