H.E.L GROUP products

The BTC-130 (Battery Testing Calorimeter) is a bench-scale adiabatic calorimeter designed to enable the testing of thermal, electrical, and mechanical stress tests on smaller-sized battery cells. Evaluation of these tests facilitates the assessment of the safety performance of battery cells, the battery’s safe operating limits, and research and development into the mechanisms of thermal runaway.  The BTC-130 also supports the use of small-volume ARC-type test cells, enabling thermal stability screening of individual battery cell components under adiabatic conditions.

The BTC-500 (Battery Testing Calorimeter) is a floor-standing adiabatic calorimeter for the safe testing of thermal, electrical, and mechanical stress (abuse) tests on larger battery cells, and small modules. Evaluation of these tests facilitates the assessment of the safety performance of battery cells, enables the battery’s safe operating limits to be defined, and facilitates research and development into the mechanisms of thermal runaway and thermal propagation.