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Champion 100899 Spec Review

The Champion 100899 is a quiet, compact and lightweight dual fuel inverter generator with a rated wattage of 1850 W and a starting wattage of 2500 W.

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Description

This 2500-watt inverter is one of the lightest in the industry and features Dual Fuel allowing the 79cc engine to run on gasoline or propane. (source: Champion (opens in a new tab))

Zoom on the Champion 100899

In a nutshell, the Champion 100899 is a quiet, compact and lightweight portable inverter generator mostly geared towards:

  • Tailgating and campground aficionados with the desire of enjoying power anywhere they go
  • Amateur DIY lovers

The following sections will present you in detail its power characteristics, the different outlets it offers, its overall portability, the extra features it benefits from, and any relevant emission compliance details.

Power & Run Time

The Champion 100899 in use

The Champion 100899

Thanks to its dual-fuel technology, the Champion 100899 delivers 120V and offers power and versatility. When gasoline-powered, it benefits from a running wattage of 1850W and a peak wattage of 2500W. When propane-powered, it has 1665 rated watts and 2500 peak watts. In addition, the device is parallel capable (ParaLink (opens in a new tab) not included) and thus, can be linked to a similar or compatible unit for added power.

At a noise rating of 53 dBA (just slightly more noisy than rainfall), the inverter generator is started via a conventional pull-start mechanism.

With a fuel capacity of 1.1 gallon, the 100899 can operate for up to 11.5 hours using gasoline (fuel consumption around 0.1 GPH), or for up to 34 hours (on a 20 lbs tank - propane consumption around 0.14 GPH) using propane.

Sensitive electronics can be safely plugged in the AC outlets, as the 100899 produces a clean sine wave, with a <3% Total Harmonic Disruption (THD).

Outlets

The control panel provides the upcoming 2 AC outlets:

Duplex 120V 20A (5-20R)

It also sports 2 DC outlets: there's two 5V USB ports with which charging of electronics like mobile phones and tablets is made convenient.

Portability

The Champion 100899 is an inverter generator and has an encased design of the following dimensions: L17.3 x W11.5 x H17.7 in. Thus, it is more aesthetical than conventional, open frame products. This type of design is the most modern and convenient way to recreationally generate power.

Weighing just 39.5 lbs, the 100899 can be considered a lightweight portable generator. The device can be easily moved by just one person and thus, its power may be enjoyed on-the-go. It can also be carried without effort with a featured handle (molded in the case), further improving its convenience.

Features

Panel of the Champion 100899

The 100899's control panel

The device’s light indicators will display if the generator is on overload, the oil level is too low and the generator is ready.

From a security standpoint, the product offers an automatic low oil shut-off and an overload protection (circuit breaker), allowing you to use it with a peace of mind.

Besides the classic documentation and an owner's manual (opens in a new tab) to get you promptly started, the Champion 100899 also comes with some accessories: oil, propane hose and funnel are included.

Emissions

The Champion 100899 is EPA-approved and CARB-compliant. Thus, selling and purchasing this generator is allowed in each of the 50 states, including California.

Moreover, it features a spark arrestor and therefore, can be used in forested areas.

Product Video

The Champion 100899 versus other generators

The following charts are provided to give you an idea of how some of the key specs of the Champion 100899 compare to generators of similar power (between 1500 and 2500 W).

  • In terms of its dry weight, the Champion 100899 stands at only 39.5 lbs, meaning that is one of the lighter devices of the 1500-2500 rated wattage category In terms of weight, one of the champions in their power range is the Champion 200949, standing at just 38.6 lbs.
  • With a lowest noise rating of 53 dBA, the inverter generator is one of the more quiet of the generators of similar power. If you are concerned with noise, check out the Honda EU2200i, which is one of the least noisy generators in its power range, with a noise rating of just 48 dBA.
  • As the 100899 offers up to 11.5 hours run time on a full tank at a 25% load, it falls within the average autonomy range among the generators of a similar power. Furthermore, considering the run times, one of the generators which have a roughly same power output, with the highest autonomy, is the Westinghouse WGen2000, as it provides up to 26 hours.
  • Run times are important, yet thanks to their dependence on the fuel capacity, they should be judged along with the fuel consumption of the device. At an estimated fuel consumption of 0.1 GPH (gallon per hour) at 25% load, this inverter generator is a rather fuel efficient one within its wattage category. If you are concerned with gasoline efficiency, having a fuel consumption of just 0.08 GPH, the Predator 2000 is a device you should look out for.

Price comparison

As you can see from this interactive chart, when compared to other 1500-2500W generators, the Champion 100899 is on the average side of the price range.

Therefore, this generator nicely fits in the expected budget for this kind of product.

The bottom line

STRENGTHS:
  • In the expected price range
  • Several accessories included
  • Parallel capable
  • Dual Fuel
  • Inverter
  • Lightweight (39.5 lbs)
  • Quiet for its power (53 dBA)
  • Fuel efficient
AVERAGE SPECS:
  • Decent run time
WEAKNESSES:
  • No data center
  • No electric start

Do you own the Champion 100899 and agree (or disagree) with these strengths and weaknesses?

Let us know and write your own review.

Features and Specifications

General
InverterYes
PortableYes
Parallel capableYes, cable not included
RV readyNo
FuelDual Fuel (gasoline/propane)
Engine79 cc OHV 4-stroke
Starting systemRecoil
VoltageAC: 120V 60 Hz, DC: 5V
Power
 GasolinePropane
Running watts1850 W1665 W
Starting watts2500 W2500 W
Running amps15.4 amps13.9 amps
Peaks amps20.8 amps20.8 amps
Run time @50% loadUnknownUnknown
Run time @25% load11.5 h34 h
Features
GFCI outletsNo
Covered outletsYes
Automatic Voltage RegulationInverter
AC outlets1x Duplex 120V 20A (5-20R)
DC outlets2x 5V USB port
Data centerNo
IndicatorsLow oil, overload and output ready
Fuel tank1.1 gal
Fuel gaugeNo
Misc
Weight39.5 lbs
Approx. dimensions (L x W x H)17.3 x 11.5 x 17.7 in
Noise (lower limit)53 dBA
THD< 3%
EmissionsCARB, EPA
SecurityLow oil and overload protection
Spark arrestorYes
NeutralFloating
Accessories includedOil, funnel, and propane hose
Warranty3 years

Unlike many websites, we did our best to research each of the specs above. That being said, we are not immune to making the occasional mistake or omission. Should you notice any missing or incorrect values, don't hesitate to suggest improvements so we can address the issue.

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About Champion Power Equipment

Founded in 2003, the Champion Power Equipment is a US based power equipment manufacturer. The relatively small company has made a name for itself both in the portable generator industry, but also the power equipment sector in general, with a particular focus on heavy duty equipment, such as log cutters, snow blowers, chipper shredders, etc. All of their products are engineered in the US. However, the company does not provide information on the origin of their components.

Warranty Information

The Champion 100899 is covered under a warranty for up to 3 years. This warranty may be limited and may not cover all parts of the generator.
For more information about the warranty of Champion generators, please consult Champion's warranty policies (opens in a new tab). Alternatively, you can also contact their Customer Support: 1-877-338-0999.

Questions & Answers

What can it power?
Examples of items that can be simultaneously powered.
The examples below are based on a maximum load of 80% and estimated wattages. For a more accurate estimation, use our generator sizer.
ItemRunning WattsStarting Watts
At homeRefrigerator (energy star)1921192
Clothes iron12701270
Total1462 W2462 W
For campingRV AC (11,000 BTU)10101600
RV refrigerator180600
Slow cooker270270
Total1460 W2050 W
For workDemolition hammer12601260
Bug zapper8080
Total1340 W1340 W
What is the parallel kit for this model? (Asked March 18, 2021)

The parallel kit is ParaLink 100319 (opens in a new tab).

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