Thermal Imaging Camera for Firefighter: How to evaluate the batteries

Hello, my name is Manfred Kihn, I have served as an ambulance officer, emergency services specialist, firefighter, captain, and fire chief for almost 20 years. I am humbled here to be a contributor and offer my insights into thermal imaging training and firefighter safety. My objective is to share my knowledge of thermal imaging and team up with you to enhance firefighter training and safety. For more information, please check Bullard Thermal Imaging Training Hub for Firefighters. https://apac.bullard.com/thermal-imaging/training