Champion 2200 Watt "Mighty Atom" Dual Fuel Inverter Generator

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SKU: 92001I-DF

Sale price£579.99 Regular price£679.99
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  • LIGHT + MIGHTY - The Mighty Atom is the world’s lightest 2kW inverter generator at only 17.6kg!
  • DUAL FUEL – The 79cc engine is powered on either petrol or propane.
  • RELIABLE POWER – Provides 2000 starting watts, 1900 running watts and up to 34 hours of run time on propane.
  • SAFE CONNECTION – True sine wave technology protects your sensitive electronics against harmful surges.
  • PEACE + QUIET – Quiet running at only 58 dBA (See Noise Level Information)
  • LINK + BOOST – Connect this inverter with another Champion 2200-watt inverter for 30 amps of power (with the optional ParaLINK Parallel Kit)
  • START TYPE - Recoil start

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Light + mighty – The Mighty Atom is the lightest 2kw inverter generator on the market right now, weighing only 17.6kg!

 Giving you truly portable power, the lightweight design is one of many benefits packed into the Champion 2200-watt inverter generator. Allowing you to power the 79cc engine with either petrol or propane; get 2000 starting watts, 1900 running watts and up to 34 hours of run time with a 19kg bottle of propane. Long-lasting, low maintenance and reliable, the Mighty Atom is an ideal companion for camping trips, caravan getaways and beyond.

 Designed to protect your electronics, True Sine Wave inverter technology protects against any harmful surges, letting you get connected with confidence. With safe and strong power, this generator is perfect for everything from garden tools to household appliances – keeping everything you need running smoothly. And at only 58dBA, enjoy the power in peace and quiet.

 And why stop there? With multiple outlets including a 240v 13A outlet and a 12V DC outlet, there are plenty of ways to connect. And with the optional ParaLINK Parallel Kit you can link up and boost, connecting with another Champion 2200-watt inverter for 30 amps of power.

 All backed up with a 3-year warranty, you can rely on our quality and support.

Why Choose LPG?

  • CHEAPER - The biggest attraction of LPG is the lower running costs, around 30% - 50% cheaper to run currently than petrol.
  • FLEXIBILITY – Longer run time? Simply use a bigger cylinder with no limitations from the internal fuel tank.
  • CLEANER EMISSIONS - Cleaner emissions allow for use in situations where petrol is not appropriate such as around food or petrol-free campsites.
  • EASY STORAGE – No bad smells and minimal risk of spillage.
  • LOWER MAINTENANCE - Lower maintenance costs due to cleaner running leading to an extended life of various generator components, unlike petrol which decays over time to hinder operation.
  • FAST REFUEL - Simply connect up a new bottle and go!

Please note that the majority of the competitions Dual Fuel models in the UK tend to be “retrofits” which invalidate the Manufacturer’s Warranty! Whilst Champion lead the way with their dual fuel patented technology & their machines are Factory fitted & therefore the 3 years Manufacturer’s Warranty is fully supported.

All newly manufactured products are EU Stage V Compliant.

Starting Watts2500 (Petrol)
2500 (LPG)
Max Watts2200 (Petrol)
2200 (LPG)
Rated Watts1900 (Petrol)
1710 (LPG)
Fueldual fuel
Noise Level @ 7m (dBA)58
AC Load1 x 240V
DC Output12 / 8.3
Start TypeRecoil
Engine CC80.0
Engine HP2.4
RPMAutomatic (Based on load)
Power Factor1.0
Fuel Capacity (L)4.0
Oil Tank (ml)500
Regulator Type37mBar (Included)
Low Oil ShutoffAutomatic
Overload ProtectionYes
Cold Start TechnologyYes
Parallel ConnectivityYes
USB ConnectionYes
Warranty (Years)3
CertificationE10 Petrol Compliant, EU Stage V, UKCA
IP RatingIP23M
Weight (kg)17.9
Dimensions mm (HxLxW)450 x 440 x 292
Fuel Consumption @ 25% load0.47 L/Hour (Petrol)
0.33 kg/hour (LPG)
Fuel Consumption @ 50% load0.69 L/Hour (Petrol)
0.43 kg/hour (LPG)
Fuel Consumption @ 75% load0.95 L/Hour (Petrol)
Fuel Consumption @ 100% load1.17 L/Hour (Petrol)
0.65 kg/hour (LPG)


What's in the box:

  • Champion 2200 Watt LPG Dual Fuel Inverter Generator
  • LPG Regulator
  • Oil Funnel and Oil
  • 12V DC USB Adapter
  • 12V DC Automotive Battery Charging Cable
  • Operating manual
User Manual Download
Quick Start Guide Download
Brochure Download

Wattage Reference Guide*

Microwave 1000 0
Coffee Maker 1500 0
Lamp 100 0
LED/LCD TV 150 0
Laptop 800 0
Modem/Router 20 0
Slow Cooker 200 200
Blender 300 650
Fan 200 0
LED/LCD TV 150 0
Radio 100 0
Game Consol 1500 0
Drill 600 900
Air Compressor 1600 4500
Circular Saw 1200 2000
Hand Sander 600 1200
Work Light 1000 0
Paint Sprayer 600 600
Lawn Mower 1200 2400
String Trimmer 350 875
Hedge Trimmer 450 1200
Edger 950 2400
Chainsaw 1200 2400
Pressure Washer 1200 2400
Refridgerator 700 2200
Sump Pump 1/2 hp 800 1300
Well Pump 1/2 hp 1000 2100
Furnace 1/4 hp 600 1000
Water Heater 4000 0
Window AC 1800 2800

How to calculate:


Total running watts of ALL items to be powered by the generator at the SAME TIME.


Add highest SINGLE starting Watt to the total RUNNING WATTS needed above.

*This chart is for reference only. Check your device for ACTUAL wattage requirements.

Reviews and Q&A

  • What type of 220 V plug does the Champion 2200 Watt Dual Fuel Inverter Generator accept? UK flat pin, European round pin, US flat pin, other?

    Thanks for your enquiry.

    If the generator is purchased in the UK it will come with 3-pin sockets. If it is purchased in the EU it will come fitted with 2-pin sockets.

  • If I buy two x2200W might atom generators to connect in parallel, does the connecting cable come with the units or do I have to buy separately? Also, how does connecting the two in parallel fare (in terms of amps delivered) vs your bigger 3.5 or 3.6kW dual fuel models?

    Thanks for your enquiry.

    The parallel kit would have to be purchased separately. The socket will then give 95% of the combined watts.

  • Does it come with LPG hose

    Thanks for your enquiry.

    Yes, all dual-fuel generators come standard with an LPG hose.

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