It offers multiple constant current DC load banks for many load testing requirements. The purpose of a portable DC load bank is to accurately simulate the load a power source will encounter during actual operation. All DC load banks are portable, heavy-duty, and equipped with safety features for overload and over-temperature protection. We offer a wide range of voltage and constant current configurations for battery load testing with the ability to monitor individual battery cell condition with many models. In addition, Non-Constant current DC models are also available for applications including power supplies and other load simulation testing. All DC load banks are portable, heavy-duty, and equipped with safety features for overload and over-temperature protection.