Champion 2200 Watt Dual Fuel Inverter Generator - The Mighty Atom!

Lightweight Power, Big Performance

Tipping the scales at just under 18kg, the Champion Mighty Atom punches well above its weight, whilst still being lighter than many other similar rated inverter generators currently available. Don't let the compact size fool you — this machine delivers 2500 starting watts and 1900 running watts, with the added versatility of running on either petrol or propane.

Switch to a 19kg propane bottle and you'll get up to 34 hours of run time, making it a seriously capable power source for extended trips away. Whether you're heading to a campsite, towing a caravan or just need reliable power on the go, the Mighty Atom is built to come with you.

Safe Power for Sensitive Electronics

The built-in True Sine Wave inverter delivers clean, stable electricity — the same quality you'd expect from a mains socket. That means you can safely run laptops, phones, TVs and other sensitive devices without worrying about power spikes causing damage. All of this at a noise level of just 58dBA, so it won't disturb you or your neighbours.

Versatile Connections

A 240V 13A outlet and 12V DC outlet give you plenty of options straight out of the box. Need more power? The optional ParaLINK Parallel Kit lets you pair two Champion 2200-watt inverters together, delivering up to 30 amps — ideal when demand is higher.

3-Year Warranty as Standard

Every Mighty Atom comes backed by a full 3-year manufacturer's warranty, giving you complete peace of mind.

Why Run on LPG?

• Lower Running Costs – LPG currently costs around 30–50% less to run than petrol, making it the more economical choice for regular use.
• No Tank Limitations – Unlike petrol generators, you're not restricted by a fixed internal tank. Simply swap to a larger cylinder for longer run times.
• Environmentally Friendlier – Cleaner-burning LPG is suitable for use at petrol-free campsites and around food preparation areas.
• Hassle-Free Storage – No fuel odour, no degradation over time, and far less risk of spillage.
• Reduced Wear – Cleaner combustion means less residue build-up, lower maintenance costs and a longer lifespan for key engine components.
• Instant Changeover – Swap cylinders in seconds and carry on — no downtime, no fuss.

A Word on Dual Fuel Warranties

Many dual fuel generators on the UK market are aftermarket conversions — modifications made after manufacture that typically void the original warranty. The Champion Mighty Atom is different. Its dual fuel capability is a patented, factory-fitted feature, meaning your 3-year manufacturer's warranty remains fully intact.

All units are manufactured to EU Stage V emissions standards.