Certifications We Help You Obtain and Verify
Every certificate below lists its number, issuing body, product scope and validity - examples of the schemes we handle with accredited third-party laboratories for clients across the energy storage industry. Need a certificate for your own product? Our certification team handles UN38.3, IEC 62619, CE, UL 1973, RoHS and MSDS from pre-review to issuance.
Explore certification services
Laboratory coordination
Accredited third-party labs we work with
We prepare samples and technical files, book the test items below at accredited laboratories, follow up on issues and track the project until certificates are released and publicly verifiable.
Cycle life testing
40 channels running charge-discharge cycles at controlled temperature to verify rated cycle life.
Over-charge and over-discharge
Abuse tests confirming BMS cut-off behaviour beyond the specified voltage window.
Short circuit protection
External short-circuit tests measuring response time and surface temperature rise.
Thermal and humidity
Chamber testing from -30°C to 60°C with humidity cycling for enclosure integrity.
Vibration and drop
Transport simulation covering vibration, mechanical shock and package drop.
IP ingress verification
Dust and water spray checks validating the declared IP rating of each enclosure.
Production supervision
Inspection gates we supervise for your orders
Incoming inspection
Every cell batch is sampled for capacity, internal resistance and self-discharge before release to production.
In-process control
Laser welding, insulation and BMS flashing stations record data per module for traceability.
Aging and grading
Modules rest for 72 hours, then are graded by voltage consistency before pack assembly.
Outgoing full test
Each finished unit passes charge-discharge, communication and hi-pot testing with a serial-numbered report.
Intellectual property
Patents and software copyrights behind the systems
Battery module busbar structure
Utility model · ZL2023 2 0456789.1
Liquid-cooled cabinet airflow design
Invention · ZL2024 1 0234567.8
BMS cell balancing control method
Invention · ZL2022 1 0987654.3
Battery management software V3.0
Software copyright · 2025SR0456789
Need the complete certificate pack for a tender or customs filing?
Request Certificate PackNeed a certification path for your product?
Tell us the product and destination market. We confirm the required schemes, quote a fixed service fee with itemised lab costs, and coordinate the laboratories end to end.
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