Use And Care Manual

Page 8
The recommended ambient temperature range:
Item Temperature
Appliance storage temperature range 32°F (0°C) - 113°F (45°C)
Appliance operation temperature range 32°F (0°C) - 113°F (45°C)
Battery charging temperature range 39°F (4°C) - 104°F (40°C)
Charger operation temperature range 39°F (4°C) - 104°F (40°C)
Battery storage temperature range 32°F (0°C) - 113°F (45°C)
Battery discharging temperature range 32°F (0°C) - 113°F (45°C)
SPECIFICATIONS