Small Battery Adiabatic Calorimeter

Simulates an ideal adiabatic environment, allowing direct measurement of more accurate thermal behavior parameters like battery thermal runaway onset temperature, maximum rate of temperature rise, and adiabatic temperature rise.

Integrated battery charge/discharge module for mode switching, constant current/voltage charging settings, charge/discharge current settings, and real-time battery capacity calculation.

Simultaneous data acquisition of battery voltage, current, temperature, pressure for thermal runaway analysis.

Compatible with classic adiabatic calorimeter functions for thermal stability assessment of electrolytes and other materials.

Features charge/discharge heat release mode to accurately reflect heat release amount and rate during battery charging and discharging.

Provides constant power and constant rate specific heat test modes, enhancing the accuracy of battery specific heat measurements through a unique testing process.

Safety features include overpressure and overtemperature alarms, and automatic furnace lid lifting for secure, easy operation.

Standards——ASTM E1981-98, SN/T3078.1

The Small Battery Adiabatic Calorimeter ensures battery safety in industries like EVs and consumer electronics by measuring heat output of battery cells and packs under controlled conditions.

How does the Small Battery Adiabatic Calorimeter measure heat release in battery systems? The calorimeter utilizes adiabatic principles to measure the heat release during battery operation, offering vital insights into thermal stability and safety.

What types of battery systems can be tested with the Small Battery Adiabatic Calorimeter? The calorimeter is tailored for testing small battery systems such as lithium-ion, lithium-polymer, and coin cell batteries commonly found in portable electronics and medical devices.