Champion 2500-Watt Ultralight Inverter

Generator. Specs from the manufacturer page (checked 2026-10-26).

The Champion 2500-Watt Ultralight Inverter is a gasoline portable inverter generator rated at 1850 running watts and 2500 starting watts. It runs up to 11.5 hours at 25% load from a full 1.1-gallon gasoline tank. The page states that this unit is not recommended for emergency home backup.

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Key features

• Two covered 120V 20A household outlets (5-20R), plus a 12V automotive-style outlet and parallel outlets
• Clean power with less than 3% THD for sensitive electronics
• Recoil start with Cold Start Technology for quick starts in cold weather
• Operates at 53 dBA from 23 feet
• Parallel Ready: the optional parallel kit (sold separately) connects two Champion 2500-watt inverters for 30 amps of power
• Parallel kit includes a 120V 30A locking outlet and a 120V 50A RV outlet
• 1.1-gallon steel gasoline tank
• Economy Mode reduces electrical load for quieter operation and better fuel economy

What it is for

• camping
• tailgating
• RV use

Specifications

From the Champion page. Values the manufacturer does not publish are left out.

What is in the box

• USB Adapter
• Engine Oil
• Oil Funnel

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Champion 2500-Watt Ultralight Inverter comparisons

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Connection and wiring

We have not linked an official manual for this model yet; see the Champion page.

Error codes and troubleshooting

We have not found an official code table for this model yet.

FAQ