Battery Information
This product contains a lithium-ion battery. To prevent the possibility of personal injury or product damage caused by battery exposure to extreme heat, store the device out of direct sunlight.
The temperature rating for the device may exceed the usable range of some batteries. Alkaline batteries can rupture at high temperatures.
Alkaline batteries lose a significant amount of their capacity as the temperature decreases. Therefore, use lithium batteries when operating the device in below freezing conditions.
The device operates on the included lithium-ion battery pack or three AA batteries.