Exponent offers comprehensive regulatory compliance testing and consulting services. Our facilities are also equipped and staffed to perform design reviews and safety evaluation of energy storage products utilizing various battery chemistries. These include the following test protocols:
- United Nations Recommendations on the Transport of Dangerous Goods for Li and Li-Ion Battery Packs
- ANSI C18.2M, Part 1-2003 American National Standard for Portable Rechargeable Cells and Batteries
Exponent has been ISO 17025 accredited by A2LA to perform cell testing in with the CTIA requirements and is a CTIA Authorized Test Lab (CATL) for cellular 
phone batteries. The purpose of the CTIA Battery Certification Program is to verify conformance of cellular products to IEEE Std. 1725™ – 2006, Standard for Rechargeable Batteries for Cellular Telephones using the CTIA Certification Requirements Document.
As a Battery Compliance Review Organization (BCRO), Exponent conducts a detailed review of supporting evidence from cellular product. Based on received information, Exponent will verify whether the system complies with all applicable requirements of the CTIA Certification Requirements Document.
As a CATL, Exponent conducts auditing, testing and a detailed review of supporting evidence from cellular product manufacturers for compliance.
To confirm our commitment to quality, Exponent's internal quality management system is independently assessed against ISO 9001, the most recognized and comprehensive international standard for quality management systems. The quality management system at Exponent successfully fulfills the requirements of ISO 9001.