Large 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.

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

Integrated battery charging and discharging module enables mode switching, constant current/constant voltage charging settings, charge/discharge current adjustments, and real-time battery capacity calculations.

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

Standards——USABC SAND99-0497 SAE J2464-R2009 FreedomCAR SAND 2005-3123: 4.1 Thermal stability ASTM E1981-98 SN/T 3078.1 GB/T 36276

Large Battery Adiabatic Calorimeter—Quantifying Gas Explosion Risks: Lithium-ion Battery Thermal Runaway Limit Analysis

Research on Thermal Runaway Characteristics: High-Nickel Lithium-ion Batteries with Large Capacity

Research on Thermal Runaway Characteristics of NCM9 Lithium-ion Batteries

Comparison of Isothermal Calorimeter and Battery Adiabatic Calorimeter for Lithium Battery Charge/Discharge Heat Production Measurement

How does the Large Battery Adiabatic Calorimeter measure heat release in battery systems? The calorimeter employs adiabatic techniques to measure the heat release during battery operation, providing critical data for evaluating thermal stability and safety.

What types of battery systems can be tested with the Large Battery Adiabatic Calorimeter? The calorimeter is suitable for testing a wide range of battery systems, including lithium-ion, lithium-polymer, solid-state, and flow batteries used in various applications.