Battery Checker (Thermolock)
product

Battery Checker (Thermolock)

description
AboutAbout

A pigment with heat sensitive technology that will detect and react to a specific temperature point of the battery.

The color will change from one to another semi-permanently.

The color change only occurs when it reaches at a specific temperature ℃/℉ point.

Normal Stage

Warning sign that the electronic device has overheated the battery.