When running BOTH it has a 20A draw so there is no cigarette lighter plug provided (just Anderson plug) with Big Bertha and a minimum 6mm2 wiring is required, jumping up to 8mm2 for distances greater than 2m return. Bertha is larger than the Road Chef, but not significantly so and weighs only 8kgs. We beefed up the mounting brackets making them longer, with three securing hooks and two attachment holes, so no matter how rough it gets you can have confidence in it.
Due to the extra heat, we improved the door insulation keeping it cool on the outside. She comes with the two standard telescopic baking racks, but we have also included a custom designed stainless steel baking tray that hangs on the top rail. The tray is designed with air circulation in mind that creates a quicker, more even cook.
When running BOTH it has a 20A draw so there is no cigarette lighter plug. The item "Road Chef 12 Volt Oven Big Bertha Dual Element 13L 20 Amp Road Chef" is in sale since Sunday, January 24, 2021. This item is in the category "Sporting Goods\Camping & Hiking\Camping Cooking Supplies\Camping Stoves, Ovens & BBQs\Camping Ovens".The seller is "perception-lighting" and is located in 26/192A Kingsgrove Road, Kingsgrove NSW. This item can be shipped worldwide.