How long will the FridgeFreeze vaccine refrigerator/freezer run on one deep-cycle battery?
The FridgeFreeze vaccine refrigerator/ freezer typically runs for two to four days, depending on ambient temperature and how often you open and close the lid. This estimate is based on an isolated battery that is not connected to a charging system. However, if you connect the battery to a 12-volt auto or boat charging system, the FridgeFreeze vaccine refrigerator/freezer should run forever. If you plan to use the FridgeFreeze vaccine refrigerator/freezer in an automobile, truck, or van, you should install a deep-cycle battery to supplement the starting battery. The vehicle’s alternator then recharges the deep cycle-battery whenever the car is running.
