Heating triggers thermal runaway

Flat or rod-shaped heating device shall be used, and its surface shall be covered with ceramic, metal or insulating layer. about

The block heating device with the same size as the lithium-ion battery unit can replace one of the lithium-ion batteries

The cell is in direct contact with the surface of the trigger object; for the film heating device, it should always be attached to the surface of the trigger object

The surface of the trigger object and the heating area of the heating device should not be larger than the surface area of the lithium-ion battery cell;

The heating surface of the heating device shall be in direct contact with the surface of the battery cell, and the position of the heating device shall be in accordance with the specified requirements

After the installation, start the heating device immediately to achieve the maximum power of the heating device

The power requirements of the heating device are shown in the table;

When the temperature of the monitoring point defined by thermal runaway reaches 300 ° C, the trigger stops.