o M: Middle power 10.8V
o H: High power protection 11.3 V
When the unit is connected to the car, we suggest setting the battery
protection to H level. M and L are suggested when the unit is powered with
freezer battery or other outside backup battery.
• USB Output: +5VDC /2.1A for cell phone, tablet, WIFI speaker, etc.
Note: Don’t change setting on E1-E4 which is only for factory maintenance.
4. Power Supply and Charging
• Power Supply: The refrigerator is powered with 12/24V DC power, 110~240V
AC (adapter included) or backup Lithium battery if there is no connection of
DC/AC power. The connected DC/AC power will operate the refrigerator directly
and charge battery simultaneously.
• Battery Charging: The refrigerator allows three kinds of charging methods.
12/24V DC power, 110~240V AC with Adapter or solar panel (12v-50v).
o DC/AC power connection: Car port and wall outlet cable included.