LANDERPOW
An inverter turns 12V battery power into household-style AC power so plug-in devices can run away from shore power. If you only use 12V devices or always have shore power, you may not need one.
Travelers who want to run plug-in devices from a vehicle or house battery.
LANDERPOW 3000W Pure Sine Wave Inverter 12V DC to 120V AC 6000W Peak for RV (ASIN B0F1SR9L9W). Amazon's page has the current price, specs and reviews.
As an Amazon Influencer, Dude RV earns from qualifying purchases.
Check current Amazon listing (ASIN B0F1SR9L9W).
Fine print: The Dude has not personally tested this product. The details on this page come from the Amazon listing and can change; check the listing for the current specs, price and availability.