Champion 2200 Watt "Mighty Atom" Inverter Generator

10 Questions Answered
SKU: 92001I

Sale price£554.99 inc vat
In stock (Delivery in 1-2 working days)

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  • Weighs only 17.6Kg! The Mighty Atom is the World's lightest 2kW Inverter generator.
  • Petrol powered 79cc engine with up to 10.5 hours of run time (at 25% load)
  • Confidently connect your electronics with true sine wave technology (< 3% THD)
  • Reliable Champion engine produces 2200 Maximum Watts, 1900 Running Watts
  • Muliple outlets including two 240V 13A outlets and a 12V DC outlet
  • Quiet operation at only 58 dBA. (See Noise Level Information)
  • LED Indicators and an economy mode to save fuel
  • Designed with a low oil shut-off sensor, this inverter has a 500ml oil capacity
  • Connect this inverter with another Champion 2200-watt inverter for 30 amps of power (with the optional ParaLINK Parallel Kit)

At only 17.6kg (38.8 lb) the 2.2 kW Mighty Atom is even lighter than the lightest 2000 Watt Inverter generator currently on the market*!

Now portable power and lightweight design are yours with the Champion 2200-watt inverter generator. Rely on the 79cc engine and enjoy a quiet 58 dBA for up to 10.5 hours of run time (at 25% load).

True Sine Wave inverter technology makes this generator ideal for sensitive electronics such as computers, laptops and TV. Perfect for your next camping trip or powering small household items like fridges/freezers, power tools, lighting units & garden equipment. This inverter has parallel capability allowing you to pair up with other Champion Inverters using an optional Parallel Kit.

Backed with a 3 year warranty, you can be assured of quality and support.

*At time of launch July 2020. Weight shown excludes fuel.

All newly manufactured products are EU Stage V Compliant.

Starting Watts 2500
Max Watts 2200
Rated Watts 1900
AC Load 2 x 240V 13 Amp
Phase Single
Power Factor 1
RPM Automatic (Based on load)
Engine 79cc
Fuel Capacity 4.0 Litres
Oil 10W-30
Oil Capacity 0.5 Litres
Start Type Recoil
Low Oil Shutoff Automatic
Noise Level @ 7m 58 dBA
Dimensions L*W*H (Fully Assembled) 44 x 28.5 x 44.5 cm
Weight 17.6kg (38.8 lbs)
Operation at 25% (Eco Mode) 10.5 hours
Overload Protection Yes
Cold Start Yes
Parallel Connectivity Yes
Certification CE
EU Stage V
E10 Petrol Compliant
Warranty 3 Year Limited Warranty

What's in the box:

  • Oil
  • Oil Funnel
  • 12V DC USB Adapter
  • 12V DC Automotive Battery Charging Cable
  • Operating manual

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

  • I have 3 comercial machines to run at same time all between 220 -.240 volts which generator would I need

    In order to work out the generator requirement, you would need to know the starting and running watt details for the 3 commercial machines. We would then be able to point you in the right direction.

  • Hi does it take a standard UK 3 pin plug or does it need an adapter

    UK models will all take a standard 3 Pin plug.

  • Hi is this in stock today here in the uk for free same day dispatch on a next working day service

    If the item shows as In stock (Order before 2pm Mon-Fri for same day dispatch *excl bank holidays) then it will ship same day. We use next day shipping to most areas.

  • What petrol does it take

    All, Unleaded E5 or E10 is fine

  • Hi is this a 4 kva generator Sincerely confused

    Max Watts 2200 Rated continuous Watts 1900

  • Can this generator use 3-pin uk plugs directly into its 240 volt sockets, please?


  • Hi Can the 12v dc outlet be used for charging a 3 battery bank in my motorhome if so what is the amperage. if not could I power a 30amp battery charger. thanks

    The max amp DC output is 8.3amps and is designed for battery charging.

  • What is the guarantee period

    Backed with a 3 year warranty, you can be assured of quality and support

  • Is this a 4 stroke engine?

    Yes - Its 4 stroke.

  • Hi in the event of a power cut would this power a house fridge freezer and a fridge

    Yes, though you would have to plug them in and start the generator. (it would not sense a power cut automatically)

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