Discover The EcoFlow DELTA 3 Ultra Plus Portable Power Station As Your Reliable Power Partner For Essential Life Moments
The EcoFlow DELTA 3 Ultra Plus Portable Power Station is designed to seamlessly integrate into your lifestyle, offering a versatile and powerful energy solution for homeowners, RVers, off-grid adventurers, and mobile businesses.
Its innovative technology provides a high-capacity, fast-charging, and eco-friendly power source so that you can confidently tackle everyday challenges and outdoor adventures with ease.
Real-World Applications Where The EcoFlow DELTA 3 Ultra Plus Excels
Understanding how this device fits into everyday life can help you see its true value. Here are some practical scenarios:
Home Backup During Power Outages
Ensure your family's comfort and safety when storms or outages occur. The EcoFlow DELTA 3 Ultra Plus supplies reliable backup power for essential appliances, medical devices, and communications, so your household remains unaffected until power is restored.
RV Travel And Camping
Enjoy longer trips with fewer worries about power sources. This station offers enough juice to run your refrigerator, charge cameras, or power lighting to enhance your camping experience while maintaining a cozy home-away-from-home.
Off-Grid Living And Remote Work
For those embracing off-grid lifestyles, the EcoFlow DELTA 3 Ultra Plus supplies consistent energy to run solar panels, small appliances, or home office equipment—making remote work and living more comfortable and independent.
Mobile Worksites
Construction crews, event setups, or mobile service providers can rely on this portable power station to operate tools, charge batteries, and run essential equipment securely in locations without mains power.
EcoFlow DELTA 3 Ultra Plus Features
Huge Battery Capacity For Longer Power Supply
The EcoFlow DELTA 3 Ultra Plus has a large battery that keeps multiple devices running longer. Perfect for home backup, camping, or work sites where steady power is needed for hours.
Six Fast Ways To Recharge In Just 48 Minutes
You can quickly recharge this device using wall outlets, solar, generator, alternator, or combinations. It reaches full capacity in about 48 minutes, saving your time and keeping you powered longer.
Multiple Outlets To Power All Devices
With AC, USB, and DC ports, you can connect and charge multiple devices at once—whether it’s your phone, laptop, refrigerator, or tools—making it versatile for any situation.
Lightweight Design For Easy Transportation
Designed to be portable, this power station is lightweight and compact. Carry it easily in your backpack or vehicle, ideal for outdoor adventures, remote work, or emergency use.
Eco-Friendly Power For Cleaner Living
Powered with green energy options, it produces no emissions. Use solar or other renewable sources to help protect the environment while keeping your devices charged.
Recharge with Solar Panels For Off-Grid Living
Use solar panels to charge the station, making it perfect for camping, off-grid living, or emergencies where traditional electricity isn’t available.
Reliable Backup During Power Outages
Keep essential devices like medical equipment, communication tools, or home appliances running during blackouts. This power station offers dependable backup power when you need it most.
EcoFlow DELTA 3 Comparison Chart
Confused by all the DELTA 3 Power Stations? So were we! That's why we put together this comparison chart to help.
Specification
DELTA 3
DELTA 3 Classic
DELTA 3 1500
DELTA 3 Plus
DELTA 3 Max
DELTA 3 Max Plus
DELTA 3 Ultra
DELTA 3 Ultra Plus
Battery Capacity
1024 Wh
1024 Wh
1536 Wh
1024 Wh
2048 Wh
2048 Wh
3072 Wh
3072 Wh
Battery Chemistry
LFP (LiFePO₄)
LFP (LiFePO₄)
LFP (LiFePO₄)
LFP (LiFePO₄)
LFP (LiFePO₄, automotive-grade full-tab cells)
LFP (LiFePO₄, automotive-grade full-tab cells)
LFP (LiFePO₄)
LFP (LiFePO₄)
Cycle Life
4000 cycles to 80% capacity
4000 cycles to 80% capacity
≥ 3000 cycles to 70% capacity
4000 cycles to 80% capacity
≥ 3500 cycles to 80% capacity
≥ 3500 cycles to 80% capacity
≥ 3500 cycles to 80% capacity
≥ 3500 cycles to 80% capacity
AC Output (Continuous / Surge / X-Boost)
1800 W / 3600 W / 2400 W
1800 W / 3600 W / 2600 W
1800 W / 3600 W / 2200 W
1800 W / 3600 W / 2200 W
2400 W / 3600 W / 3400 W
3000 W / 6000 W / 3800 W
3600 W / 7200 W / 4600 W
3600 W / 7200 W / 4600 W
USB / DC Outputs (Summary)
2× USB-A (18 W), 2× USB-C (100 W), Car 12.6 V 10 A (126 W), 2× DC5521 (12.6 V 3 A)
2× USB-A (18 W), 2× USB-C (100 W), Car 12.6 V 10 A (126 W), 2× DC5521 (12.6 V 3 A)
USB-A 18 W each; USB-C 100 W each; Car 12.6 V 10 A (126 W); DC5521 12.6 V 3 A ×2
2× USB-A (18 W), 2× USB-C (100 W), Car 12.6 V 10 A, 2× DC5521 (12.6 V 3 A)
USB-A 18 W each; USB-C (100 W + 30 W + 30 W); Car 12.6 V 10 A (126 W)
USB-A 18 W ×1; USB-C 140 W ×1 + 45 W ×2; Anderson 12.6 V 30 A (378 W); Car 12.6 V 10 A (126 W)
USB-C 140 W ×1; USB-A 18 W ×1; Anderson 12 V 30 A (378 W); Car 12 V 10 A (126 W)
USB-C 140 W ×1 + 45 W ×2; USB-A 18 W ×1; Anderson 12 V 30 A (378 W); Car 12 V 10 A (126 W)
AC Input (Max Power / Charge Time)
1500 W, 0–100% ≈ 56 min
1500 W, 0–80% ≈ 45 min
1500 W, 0–80% ≈ 60 min
1500 W, 0–100% ≈ 56 min
1800 W, 0–80% ≈ 68 min
1800 W, 0–80% ≈ 68 min
1800 W, 0–80% ≈ 80 min
1800 W, 0–100% ≈ 48 min
Solar Input (Max / Voltage Range)
500 W (11–60 V, 15 A)
500 W (11–60 V, 15 A)
500 W (11–60 V, 15 A)
1000 W (2 × 500 W MPPT)
500 W max PV
1000 W max PV (2 × 500 W)
800 W max PV
1600 W max PV (2 × 800 W, 11–60 V, 18 A per port)
UPS Switch Time
< 10 ms
< 10 ms
≈ 15 ms
< 10 ms
< 10 ms
< 10 ms
≈ 10 ms
≈ 10 ms
Dimensions (L × W × H)
398 × 200 × 284 mm (15.7 × 7.9 × 11.2 in)
398 × 200 × 284 mm (15.7 × 7.9 × 11.2 in)
398 × 213 × 281.5 mm (15.7 × 8.4 × 11.1 in)
398 × 202 × 283.6 mm (15.7 × 8.0 × 11.2 in)
494 × 239 × 305 mm (19.4 × 9.4 × 12 in)
494 × 242 × 305 mm (19.4 × 9.5 × 12 in)
Suitcase design (dimensions not specified)
613.1 × 327.7 × 394.9 mm (24.1 × 12.9 × 15.5 in)
Weight
12.5 kg (27.6 lb)
12.5 kg (27.6 lb)
16 kg (35.3 lb)
16.5 kg (36.4 lb)
20.3 kg (44.7 lb)
22.1 kg (48.7 lb)
32.7 kg (72.1 lb)
33.7 kg (74.3 lb)
Warranty
5 Years
5 Years
5 Years
5 Years
5 Years
5 Years
5 Years
5 Years
EcoFlow DELTA 3 Ultra Plus Warranty
EcoFlow provides a limited warranty policy, ensuring the absence of defects in materials, workmanship, and performance during the warranty period.
What's Included
1 x EcoFlow DELTA 3 Ultra Plus
1 x AC Charging Cable
1 x Manual
1 x Warranty Card
EcoFlow DELTA 3 Ultra Plus Specifications
General Specifications
Net Weight
33.7 kg | 74.3 lbs
Dimensions (H × W × D)
613.1 × 327.71 × 394.95 mm | 24.1 x 12.9 x 15.5 in
Rated Capacity
3072Wh, 51.2V, 60Ah
Cell Chemistry
LFP (LiFePO4)
Warranty
5 Years (3-year standard + 2-year extension via EcoFlow App)
Communication
Wi-Fi & Bluetooth
UPS
<10ms
EMC
Class B
Environmental Specifications
Optimal Operating Temp
20°C – 30°C | 68°F – 86°F
Charge Temperature
0°C – 45°C | 32°F – 113°F
Discharge Temperature
-10°C – 45°C | 14°F – 113°F
Storage Temperature
-10°C – 45°C | 14°F – 113°F
Input Specifications
AC Input (Charge Only)
1800W
DC Input
Solar input: 11-60V⎓18A MAX, 800W per port, total 1600W
DC input: 12V⎓8A MAX; 24V⎓8A MAX; 48V⎓16.6A MAX
Output Specifications
USB-A
(x1) 5V–3A / 9V–2A / 12V–1.5A, 18W Max
USB-C
(x1) 5/9/12/15V–3A, 20V/28V–5A, 140W Max (HID)(x2) 5/9/12/15V–3A, 20V–2.25A, 45W Max each (shared circuit)
12V DC Output
12.6V–30A, 378W Total Anderson: 30A Max (shared with cigarette lighter)
Cigarette Lighter Port
12.6V–10A, 126W Total
AC Output
120V ~ 60Hz, 3600W Total (Surge 7200W) 20A (x4) Max per port 30A (x1) Max per port X-Boost Mode: 4600W
EcoFlow DELTA 3 Ultra Plus Manual
Common Customer Questions
Get answers to the most frequently-asked questions customers ask before placing an order.
Is Outbound Power an Authorized Dealer?
Yes! Outbound Power is an Authorized Dealer for every single brand and product on our store.
How long will it take for my order to arrive?
Shipping times vary depending on your location and the product or products ordered.
Order Processing Time Most products are processed within 1-3 business days. If there is a delay in processing your order, we will alert you with as much information as possible about what to expect.
After order processing is complete, you will receive tracking information to monitor your order while it is in transit.
Order Shipping Time Following processing, it may take between 3 and 8 days to arrive, depending on your location.
Please refer to the product page for your item and reference the estimated delivery time frame for more details.
Additionally, you can see the estimated delivery time frame during checkout and receive a tracking number once your order ships.
What are your shipping rates? Do you offer free shipping?
Everything on our store ships for free. Really!
What is Outbound Power's return policy?
Most items may be returned within 30 days of delivery. Please refer to our Returns & Exchanges policy to determine what items are eligible. Returns are not accepted beyond 30 days following delivery.
Are Outbound Power products used/old/refurbished?
Everything sold on our website is brand-new.
Do you price match?
No — we price BEAT! Please refer to our Price Beat Promise for full details.
Delivered quickly. Nice that Outbound Power keeps the customer updated about your order. The generator is great.
Thank you so much for the review. We are glad your order arrived quickly, and ecen happier to hear the power station is performing well for you. We truly appreciate your business!
The service and the price and the shipping is free a better price than other competitors and Amazon I would always buy from this company for Jackery product
Hi John, we have emailed you separately. Your order is still in transit. Please let us know if you need additional assistance and we will be happy to help!
Product arrived in a timely manner and is working great! Thanks Outbound Power!
Thank you for taking the time to leave a review! We are thrilled to hear that your Explorer 1000 v2 is working great and that you received it fast. We appreciate your support and thank you for choosing Outbound Power. We are here to serve you if you need anything else in the future!
This is my third power station and everything always works just as advertised.
Thank you for your amazing review of the DELTA 3 Max. We're so happy to hear that it's exceeding your expectations and working just as advertised. We truly appreciate your continued support and hope you continue to enjoy the EcoFlow experience. Please let us know if there is anything more we can do to be of service!
I just received my Pecron 3600 package yesterday. I am a total novice to the whole solar generator thing and now have my work cut out for me. I think that I did my homework on this unit and this package and I hope all goes as expected. More importantly I at this point I really wanted to say a BIG THANK YOU TO Bill at Outbound Power and His Staff. They made this purchase painless and a pleasure. Their customer service is top notch and their shipping extremely fast. They followed up on the whole process from start to finish. Also in doing my due diligence I found their prices to be better that any other seller out there it makes me feel confident that if I need any help or if I have any issues Bill and his staff will be there for me. I know that any of my solar needs in the future will be coming from Outbound Power. Thank you very much. MikeR
Thank you so much for your kind words and for choosing Outbound Power for your solar needs. We are thrilled to hear that you had a pleasant experience with our customer service team and that you are satisfied with your Pecron 3600 package. We are always here to help and support you in any way we can. Your satisfaction is our top priority and we look forward to assisting you with any future solar needs. Thank you again for your support and trust in our company.
Wonderful product and great service and like always outbound always has the best prices. And I appreciate the personal business experience and care for their customers.
Hi there, thank you so much for your kind words and for choosing the Anker SOLIX E10! We're glad to hear that it met your needs and that you had a positive experience with our service. We always strive to provide the best prices and excellent customer care for our valued customers like you. Thank you for your support and we look forward to serving you again in the future!
Everything is okay got it within 3 4 days.. Price was right. I'll be getting the sts later. Only thing that was different tax wasn't taken out
Thank you for leaving a review for the Jackery 5000 Plus Battery. We're glad to hear that you received it quickly and at a great price. Let us know if we can be of service again!
I’m so happy I found this site! Outbound Power has so many great products and I was really excited to see the price. I’ve been waiting for Amazon prime days to buy something, a very expensive item, but I happen to see it on this site and I snatched it right up and saved over $500!!! a delivery was quick and actually a day earlier than what they thought it would be.
Thank you so much for the kind words! We truly appreciate you taking the time to share your experience. If you ever have questions about your system or need help choosing equipment in the future, our team is always here to help. Thanks again for your support and welcome to the Outbound Power community!
Received the expansion batteries in excellent condition. Warranty registration with the company was smooth with no issues. I’ll definitely place a larger order again when there’s a big sale! 🔋👍
Thank you for the great review! We’re glad to hear your expansion batteries arrived in perfect condition and that the warranty registration process went smoothly. That’s exactly the experience we want every customer to have.
We truly appreciate your support and look forward to helping you with your next system when you’re ready to expand. Thank you for your support!
