DuroStar DS4850EH 4,850-Watt 210cc Dual Fuel Hybrid Generator w/ Electric Start
In Stock.
Delivery is approximately 1-2 weeks.
INCLUDES:
- Oil Funnel
- Spark Plug Wrench
- Tool Set
- Wheel and Handle Kit
- DC Charging Cables
- Owner's Manual
FEATURES:
- Plenty of Power – With 4,850 starting watts and 3,850 running watts, this unit can handle heavy loads, from lights and a refrigerator to a home air conditioner and high amperage power tools.
- Surge-Arrest - Protects your generator from power surges.
- Dual Fuel Technology – This generator runs on gasoline or propane, giving you the freedom and flexibility of fuel choice.
- Powerful Engine – The DuroStar 210cc OHV engine is a workhorse that provides plenty of power to handle multiple jobs, from powering high voltage appliances to heavy duty power tools.
- MX2 Technology - Get the maximum power from each of the 120-Volt receptacles. Choose between operating the generator at both 120V and 240V simultaneously, or at 120V only with full power. Ideal for usage with RVs.
- Low Oil Shutoff – Protects your investment by automatically shutting the generator off when it senses that the oil is low.
- Fully Featured Power Panel – The power panel includes a wide selection of outlets for maximum compatibility in your applications including: 2 120V household GFCI outlets and 1 120/240V 30A twist lock outlet. The panel also includes a voltmeter and 12V DC charging posts for charging external batteries.
- Complies with Emissions Standards – All DuroMax generators are both approved by the EPA (Environmental Protection Agency) and CARB (California Air Resources Board) and follow strict guidelines to ensure our generators are as environmentally friendly as possible.
Not sure how much power you need or what these numbers mean? CLICK HERE to download our power calculator to determine your power needs.
SPECIFICATIONS:
Model | DS4850EH |
Brand | DuroStar |
Peak Watts |
4,850 watts (gasoline) 4,608 watts (propane) |
Running Watts |
3,500 watts (gasoline) 3,658 watts (propane) |
3-prong outlets | 120V 20A GFCI |
3-prong twist lock | 120/240V 30A |
Run-Time [ gasoline @ 50% load ] | 10.42 hrs |
Run-Time [ propane @ 50% load ] | 8.92 hrs. |
WARRANTY:
- 3-Year Residential Limited Factory Warranty
- 1-Year Commercial Limited Factory Warranty
- 30 Day Satisfaction Guaranteed
Delivery Times:
Once shipped, items usually arrive within 7 to 14 business days.
Delivery Appointment:
Once your order leaves the warehouse, you will receive an e-mail with all relevant tracking information. The freight carrier will then contact you via the phone number you provided at the time of your purchase to schedule a desired delivery appointment. NOTE: they will not deliver your item until an appointment has been scheduled with you first.
**If your order includes installation, you will schedule two appointments, the first with the freight carrier for delivery and second the installers will call you to schedule a install appointment. Most often, install appointments are available the following day after delivery or soon after.
Important Delivery Info
Freight delivery means curbside delivery ONLY. This means delivery drivers will deliver the item at the end of your driveway, and at their own discretion MAY help move the item up your driveway or into the garage, but are not required to do so. It is advised to have extra help on your delivery day if you cannot accept the item on your own.
**If any item is missing or damaged upon arrival, simply let us know the exact part that is needed and we will expedite the replacement to you.
30-Day Simple Returns
In line with our commitment to customer satisfaction, we will replace or exchange any damaged item. If you must return your item, you may do so within 30 days of your purchase, but due to the weight of these items, customers are required to pay return shipping costs. Valid returns must be new, unused and unassembled items in their original packaging.

1. BETTER FREE SHIPPING
Free Shipping & Delivery in the continental United States.

2. SMALL BUSINESS - LARGE COLLECTION!
When you shop with us, you're supporting small business and also supporting the brands with the highest quality outdoor goods for the lowest price, all in one spot.


3. NO SALES TAX
We don't charge sales tax for any order shipped outside the state of Texas. Since, we are headquartered in Texas any orders shipped to Texas will be charged any required sales tax.

4. FIVE-STAR CUSTOMER SERVICE
It's our love of the outdoors (and backyard) that brought us here to help you turn your own yard into personal oasis. Headquarter in Austin, Texas, we take great pride in providing total satisfaction for our customers. Our team of experts are here to answer any questions you may have. You can call us at 888-323-8837, or send us an e-mail at support@thebetterbackyard.com. We look forward to helping you bring your outdoor space to the next level!
INCLUDES:
- Oil Funnel
- Spark Plug Wrench
- Tool Set
- Wheel and Handle Kit
- DC Charging Cables
- Owner's Manual
FEATURES:
- Plenty of Power – With 4,850 starting watts and 3,850 running watts, this unit can handle heavy loads, from lights and a refrigerator to a home air conditioner and high amperage power tools.
- Surge-Arrest - Protects your generator from power surges.
- Dual Fuel Technology – This generator runs on gasoline or propane, giving you the freedom and flexibility of fuel choice.
- Powerful Engine – The DuroStar 210cc OHV engine is a workhorse that provides plenty of power to handle multiple jobs, from powering high voltage appliances to heavy duty power tools.
- MX2 Technology - Get the maximum power from each of the 120-Volt receptacles. Choose between operating the generator at both 120V and 240V simultaneously, or at 120V only with full power. Ideal for usage with RVs.
- Low Oil Shutoff – Protects your investment by automatically shutting the generator off when it senses that the oil is low.
- Fully Featured Power Panel – The power panel includes a wide selection of outlets for maximum compatibility in your applications including: 2 120V household GFCI outlets and 1 120/240V 30A twist lock outlet. The panel also includes a voltmeter and 12V DC charging posts for charging external batteries.
- Complies with Emissions Standards – All DuroMax generators are both approved by the EPA (Environmental Protection Agency) and CARB (California Air Resources Board) and follow strict guidelines to ensure our generators are as environmentally friendly as possible.
Not sure how much power you need or what these numbers mean? CLICK HERE to download our power calculator to determine your power needs.
SPECIFICATIONS:
Model | DS4850EH |
Brand | DuroStar |
Peak Watts |
4,850 watts (gasoline) 4,608 watts (propane) |
Running Watts |
3,500 watts (gasoline) 3,658 watts (propane) |
3-prong outlets | 120V 20A GFCI |
3-prong twist lock | 120/240V 30A |
Run-Time [ gasoline @ 50% load ] | 10.42 hrs |
Run-Time [ propane @ 50% load ] | 8.92 hrs. |
WARRANTY:
- 3-Year Residential Limited Factory Warranty
- 1-Year Commercial Limited Factory Warranty
- 30 Day Satisfaction Guaranteed
Delivery Times:
Once shipped, items usually arrive within 7 to 14 business days.
Delivery Appointment:
Once your order leaves the warehouse, you will receive an e-mail with all relevant tracking information. The freight carrier will then contact you via the phone number you provided at the time of your purchase to schedule a desired delivery appointment. NOTE: they will not deliver your item until an appointment has been scheduled with you first.
**If your order includes installation, you will schedule two appointments, the first with the freight carrier for delivery and second the installers will call you to schedule a install appointment. Most often, install appointments are available the following day after delivery or soon after.
Important Delivery Info
Freight delivery means curbside delivery ONLY. This means delivery drivers will deliver the item at the end of your driveway, and at their own discretion MAY help move the item up your driveway or into the garage, but are not required to do so. It is advised to have extra help on your delivery day if you cannot accept the item on your own.
**If any item is missing or damaged upon arrival, simply let us know the exact part that is needed and we will expedite the replacement to you.
30-Day Simple Returns
In line with our commitment to customer satisfaction, we will replace or exchange any damaged item. If you must return your item, you may do so within 30 days of your purchase, but due to the weight of these items, customers are required to pay return shipping costs. Valid returns must be new, unused and unassembled items in their original packaging.

1. BETTER FREE SHIPPING
Free Shipping & Delivery in the continental United States.

2. SMALL BUSINESS - LARGE COLLECTION!
When you shop with us, you're supporting small business and also supporting the brands with the highest quality outdoor goods for the lowest price, all in one spot.


3. NO SALES TAX
We don't charge sales tax for any order shipped outside the state of Texas. Since, we are headquartered in Texas any orders shipped to Texas will be charged any required sales tax.

4. FIVE-STAR CUSTOMER SERVICE
It's our love of the outdoors (and backyard) that brought us here to help you turn your own yard into personal oasis. Headquarter in Austin, Texas, we take great pride in providing total satisfaction for our customers. Our team of experts are here to answer any questions you may have. You can call us at 888-323-8837, or send us an e-mail at support@thebetterbackyard.com. We look forward to helping you bring your outdoor space to the next level!