From the makers of the original Road Chef 12v travel oven comes an even bigger better version…Big Bertha! Featuring the same great quality only bigger with a whopping 13l cooking capacity and the Big Bertha comes with the roasting tray, meaning while you are travelling your roast can be cooking and with the 2hr cut off timer ensuring nothing over cooks. The Big Bertha also features 2 heating elements which can be used independently or together for even cooking. Big Bertha is designed so that no rear ventilation is required.


  • 13L cooking capacity
  • Anderson plug connection only
  • Heavy duty wiring inside and out
  • Double insulated door
  • Weep holes for flaky pastry
  • 2hr cut off timer
  • Adjustable temperature gauge
  • 2 heating elements
  • Fully insulated on 6 sides
  • Easy clean
  • Heavy duty tie down brackets
  • 2 removable wire racks
  • Top mount or under mount (ideal for boats, caravans, RV's or camper trailers)
  • Baking tray included

Note Big Bertha is not to be used in conjunction with a cigar tip/merrit plug connection




Temperature Range

50°C- 180°C

Power Connection

12V Anderson Plug Connection ONLY

Power (1 Element)

10A @ 12v

Power (2 Element)

20A @ 12V


8kg approx.

Additional Wiring required

minimum 6mm2 wiring

jumping up to 8mm2 for distances greater than 2m return


304 Stainless steel

Internal Dimensions

308W x 150H x 282D mm appros

External Dimensions

362W x 255H x 297D mm approx.

Tray Size

External – 300W x 250D mm

Internal – 242W x 200D mm



Barcode # 0793052138448
Brand Camp Easy
Product Weight (kg) 8 approx

big bertha

By: on 18 May 2021
a very easy transaction, lovely people to talk to, product arrived 1 day before estimated day. looking forward to tasting a roast on the road soon.

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