Power station needed for 12v 45w dc fridge

[Ews]

Hi, What size power station do I need for my bouge rv 42q portable fridge? It’s DC 12v 45w 1kwh / day per the specs.

I’m considering a Jackery 1000 Explore Plus or Jackery 700 Explore Plus.

I’d like to be able to power the the fridge overnight at minimum when traveling.

 

[time2roll]

Do you need a power station? Sounds like a 100 ah lithium battery would get through the night. Charge by alternator during the day.