The Applied Technical Services Family of Companies (FoC) determines the safety of portable lithium-ion powered products in compliance with IEC/EN/UL/CSA 62133-2. Lithium-ion batteries are among the most efficient rechargeable batteries on the market, and they’re the preferred technology amongst manufacturers seeking a power source for mobile technologies. Much like all battery technologies, lithium-ion batteries are subject to regulations that determine their ability to function safely under specific conditions. Our battery testing lab carries out a range of testing services, helping clients adhere to the guidelines of various standards, including IEC/EN/UL/CSA 62133-2.
What is IEC/EN/UL/CSA 62133-2?
IEC/EN/UL/CSA 62133-2 is a series of standards for the safety of rechargeable lithium-ion batteries. The internationally adopted standard consists of numerous guidelines that specify the tests and requirements needed to ensure the safety of lithium-ion batteries used in various types of electronic devices, including:
- Cell phones
- Laptops
- Tablets
- Pacemakers
The standard is widely regarded as a benchmark for safety for manufacturers and regulators concerned with the chemical, electrical, and mechanical safety of lithium-ion batteries. The standard addresses several potential issues with lithium-ion batteries, including:
- Short-circuiting
- Overcharging
- Over-discharging
- Thermal runaway
About Our Regulation-compliant Battery Testing Services
The ATS FoC owns and operates a reputable battery testing lab capable of conducting detailed evaluations of a variety of battery systems. Our highly trained technicians recognize the importance of battery quality and safety and work diligently to ensure that our clients’ batteries undergo the testing required to earn certification. In addition to our IEC/EN/UL/CSA 62133-2 compliant tests, we offer tests in accordance with many other battery-focused standards, including, but not limited to:
The Benefits of IEC/EN/UL/CSA 62133-2 Testing
There are numerous benefits to testing lithium-ion batteries in adherence to the IEC/EN/UL/CSA 62133-2 standard, including:
- It promotes consumer safety, ensuring that batteries do not pose an excessive risk of harm or damage to people or property.
- It greatly reduces the risk of fire-related accidents and hazards.
- It helps manufacturers gain access to international markets.
- It increases consumer confidence and trust in both the product and the manufacturer.
- It enables manufacturers to address design, performance, and quality issues before the battery reaches end users.
Contact Us
Please submit an online inquiry or call +1 (888) 287-5227 to learn more about how our services can support your company today.

