The Energizer eZV4800 is a compact open frame inverter generator with a rated wattage of 3,600 W and a starting wattage of 4,800 W. (Read full specs)
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Description
Zoom on the Energizer eZV4800
In summary, the Energizer eZV4800 is a compact portable inverter generator especially useful for:
- RV travellers wishing to enhance their freedom and nomad lifestyle
- People occasionally participating in sporting competitions, open-air performances and outdoor festivals
- Homeowners in need of an emergency backup power for their essentials
- Tailgating and campground aficionados with the desire of enjoying power anywhere they go
- Professionals in need of safely powering high-intensity work or lighting equipment
In the following paragraphs, we shall explore the power characteristics, available outlets, portability, and any additional features of the device.
Power & Run Time
Energizer eZV4800 is equipped with a 223 cc 4-stroke engine, running on gasoline and providing 120V, boasting a running wattage of 3,600W alongside a starting wattage of 4,800W.
The inverter generator features a standard recoil pull-rope starting mechanism. It is rated for a noise of 70 dBA (just as noisy as a vacuum cleaner).
The eZV4800's fuel tank, boasting 3.2 gallons, allows it to operate for up to 11.5 hours with a full tank (with an estimated fuel consumption of 0.28 GPH).
The eZV4800 generates a clean sine wave: providing <5% Total Harmonic Distortion (THD), delicate electronics can be plugged in its AC outlets safely.
Outlets
The control panel features 3 AC outlets as follows:
Moreover, it presents 1 DC outlet: there's a 12V 5A receptacle providing easy battery charging capabilities.
This Energizer generator isn't quite RV Ready, but it features an L5-30R receptacle, allowing a simple RV connection through an L5-30P to TT-30R adaptor.
Portability
With dimensions of L18 x W17 x H21 in, the traditional open frame design of the Energizer eZV4800 ensures stability while allowing easy maintenance access to components and promoting effective air cooling. This type of design is ideal for tough environments and heavy outdoor use.
The eZV4800's dry weight of 78 lbs lets you use its power anywhere needed. In addition, it is even easier to grab and move the generator around thanks to its open frame design.
Features
The eZV4800's control panel
The control panel of the eZV4800 includes a digital data center, which assists you in monitoring its status and activity, as it provides information on the lifetime run hours.
In addition to this info, several light indicators serve to show you when the generator is overloaded, the oil level is too low and the generator is ready.
Benefiting from its built-in fuel gauge, the inverter generator allows for easy and immediate gas level inspections.
Security-wise, this product benefits from an overload protection (circuit breaker) and an automatic low oil shut-off, which gives you a complete peace of mind when using it.
Regarding its accessories, besides the aforementioned features, the Energizer eZV4800's box includes the typical documentation and an owner's manual (opens in a new tab), letting you start it right off the bat.
The Energizer eZV4800 versus other generators
The following charts are provided to give you an idea of how some of the key specs of the Energizer eZV4800 compare to inverter generators of similar power (between 3500 and 4500 W).
- In terms of its weight, the Energizer eZV4800 weighs merely 78 pounds, earning it a spot among the lighter inverter generators within the 3500 to 4500 rated wattage category. If you are concerned by weight, one of the champions in the above-mentioned power range is the Genmax GM4600iAEFIC, with a dry weight of just 58.4 pounds.
- If compared to generators capable of producing a similar running wattage, this inverter generator with a lowest emitted noise of 70 dBA can be considered somewhat noisy. If noise emissions are important to you, one of the least noisy generators of this power range is the Westinghouse iGen4500DF with only 52 dBA.
- Concerning its runtime, the eZV4800 provides up to 11.5 hours at a 25% load, indicating that it falls on the lower side compared to other generators of its type and power range. If run time is one of your main concerns, the Firman W03661OF could be worth looking at. It boasts one of the highest run times among units of comparable power, lasting up to 25 hours.
- While run time is vital, it hinges on the fuel capacity. To grasp the full picture, we must also factor in fuel efficiency. This inverter generator is not fuel-efficient compared to devices of similar output: its estimated fuel consumption stands at 0.28 GPH at a 25% load. If fuel consumption is your top priority, we suggest to check out the Champion 201319, which has a fuel consumption of only 0.16 GPH and thus, is one of the most efficient devices in our database.
Price comparison
As you can see from these interactive charts, when compared to other 3500-4500W inverter generators, the Energizer eZV4800 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
- In the expected price range
- GFCI Outlets
- Inverter
- Lightweight for its kind (78 lbs)
- No electric start
- No parallel ports
- On the noisy side (70 dBA)
- Relatively low run time
- Low fuel efficiency
Features and Specifications
| Inverter | Yes |
|---|---|
| Parallel capable | No |
| RV ready | No |
| Fuel | Gasoline |
| Engine | 223 cc 4-stroke |
| Starting system | Recoil |
| Warranty | 3 years |
| Voltage | AC: 120V 60 Hz, DC: 12V |
|---|---|
| Running watts | 3,600 W |
| Starting watts | 4,800 W |
| Running amps | 30 amps |
| Peak amps | 40 amps |
| Run time @50% load | Unknown |
| Run time @25% load | 11.5 h |
| GFCI outlets | Yes |
|---|---|
| Covered outlets | Yes |
| Automatic Voltage Regulation | Inverter |
| AC outlets |
|
| DC outlets | 1x 12V 5A receptacle |
| Data center | Lifetime run hours |
| Indicators | Low oil, overload and output ready |
| Fuel tank | 3.2 gal |
| Fuel gauge | Yes |
| Weight | 78 lbs |
|---|---|
| Approx. dimensions (L x W x H) | 18 x 17 x 21 in |
| Noise (lower limit) | 70 dBA |
| THD | < 5% |
| Compliance | N/A |
| Security | Low oil and overload protection |
| Spark arrestor | Yes |
| Neutral | Floating |
| Accessories included | No |
| Other model numbers | INVEZV4800AD |
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.
About Energizer
Founded in 1896, Energizer Holdings, Inc. is most well known as an American battery manufacturer, namely of Energizer, Varta, Rayovac and Eveready batteries. However, throughout its history, Energizer has worked in many industries, including power generators. The Energizer Brands LLC’s, (a subsidiary of Energizer Holdings, Inc.) power generator selection includes mostly portable generators of both the conventional and inverter design. All Energizer generators are designed and supported in North America, while their production is outsourced overseas.
Warranty Information
The Energizer eZV4800 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 Energizer generators, please contact the Energizer Customer Support: 1-877-528-3772.
Questions & Answers
What can it power?
| Item | Running Watts | Starting Watts | |
|---|---|---|---|
| At home | Dish washer | 1500 | 3000 |
| Refrigerator (energy star) | 192 | 1192 | |
| Vacuum cleaner | 1075 | 1175 | |
| Radio | 100 | 100 | |
| Total | 2867 W | 4367 W | |
| For camping | RV AC (11,000 BTU) | 1010 | 1600 |
| RV refrigerator | 180 | 600 | |
| Electric grill | 1650 | 1650 | |
| Cell phone charger | 20 | 20 | |
| Total | 2860 W | 3450 W | |
| For work | Table saw | 1800 | 4500 |
| Drain cleaner | 250 | 250 | |
| Total | 2050 W | 4750 W |
In the features & specifications they said that it's not RV ready why. (Asked July 08, 2020)
"Not RV-ready" simply means that the unit does not have a TT-30R outlet. Feel free to read our definition of RV-Ready for more info.
Can ezv 4800 invert power from battery pack (Asked April 16, 2021)
The unit is designed to run on gasoline, not from a battery. To invert power from a battery pack, you'd need a power inverter, not an inverter generator.
what kind of oil should be used? (Asked October 15, 2021)
For general, all-temperature use, SAE 10W-30 is recommended.
Couldn't find the right answer for you? Ask your own question.
User Reviews
I do not recommend this product.