EcoFlow DELTA 3 Portable Power Station
EcoFlow DELTA 3 Portable Power Station

Authorized EcoFlow Dealer
Manufacturer's Warranty Included
Why Choose Power Depot USA?
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EcoFlow DELTA 3: Premium Portable Power for Every Situation
Never be left without power again. The EcoFlow DELTA 3 Portable Power Station delivers exceptional reliability with its premium 1024Wh LiFePO₄ battery, versatile output options, and industry-leading 4000+ cycle lifespan. Whether you're facing an unexpected power outage, working remotely, camping in the wilderness, or preparing for emergency situations, the DELTA 3 ensures you have dependable power exactly when and where you need it most.
As an authorized EcoFlow dealer, Power Depot USA offers the DELTA 3 with our exclusive price beat guarantee, expert support, and financing options through Shop Pay.
Key Features & Benefits
◆ Powerful 1800W Output with 3600W Surge Capacity
Power virtually anything from essential home appliances during outages to professional tools at remote work sites. With pure sine wave output and 3600W surge capacity, the DELTA 3 handles even demanding devices with ease, ensuring you're never left without critical power.
◆ Charge 11 Devices Simultaneously with Multiple Output Options
The versatile DELTA 3 features multiple AC outlets, USB-A, USB-C (100W), and 12V DC ports to power everything from laptops and medical devices to refrigerators and power tools. This unmatched flexibility eliminates the need for multiple power solutions, simplifying your setup while maximizing utility.
◆ Fast Recharging with Multiple Input Options
Recharge quickly using standard AC outlets, solar panels (up to 500W), or your vehicle's 12V port. The DELTA 3's rapid recharging ensures minimal downtime between uses, keeping you powered up and ready for whatever comes next. Perfect for continuous use during extended outages or multi-day adventures.
◆ Industry-Leading Battery Durability & Lifespan
Built with premium LiFePO₄ battery chemistry, the DELTA 3 delivers exceptional longevity with over 4000 cycles at 80% capacity. This translates to 10+ years of regular use, making it a smart investment compared to lower-quality power stations that require replacement after just 1-2 years.
◆ Portable & Practical Design for Maximum Versatility
Weighing just 27.6 lbs with an ergonomic handle, the DELTA 3 balances substantial power capacity with practical portability. Its compact dimensions (8.0 × 15.7 × 11.2 in) make it easy to store at home, transport in vehicles, or carry to your campsite or worksite.
POWER DEPOT USA EXCLUSIVE BENEFITS:
- Price Beat Guarantee: Find it cheaper elsewhere? We'll beat any authorized dealer's price!
- Free Shipping: Fast delivery to your door at no additional cost
- No Tax: Tax-free shopping (excluding IL)
- Expert Support: Our team has 10+ years of power solution expertise
- Financing Available: Flexible payment options through Shop Pay
- 30-Second Live Chat Response: Get answers when you need them
Expandable Power System
The EcoFlow DELTA 3 works with multiple EcoFlow expansion batteries (sold separately), allowing you to scale your power capacity from 1kWh up to 4kWh to match your specific needs. Compatible expansion batteries include:
- EcoFlow DELTA 3 Smart Extra Battery (1kW)
- EcoFlow DELTA 2 Smart Extra Battery (2kWh)
- EcoFlow DELTA 2 Max Smart Extra Battery (2kW)
- EcoFlow DELTA Pro 3 Smart Extra Battery (4kWh)
Please note that an EcoFlow Smart Generator Adapter is required for connecting any expansion battery with this power station. Contact our expert team at support@powerdepotusa.com or +1 (888) 639-2241 for assistance with creating your ideal power setup.
Industry-Leading 5-Year Warranty
EcoFlow provides a comprehensive 5-year warranty policy, ensuring the absence of defects in materials, workmanship, and performance during the warranty period. As an authorized dealer, Power Depot USA fully honors this warranty with our dedicated support team ready to assist with any questions or concerns.
What's Included
- 1 x EcoFlow DELTA 3 Portable Power Station
- 1 x AC Charging Cable
- 1 x Car Charging Cable
- 1 x DC5521-DC5525 Cable
- 1 x Manual
- 1 x Warranty Card
Technical Specifications
General Specifications |
|
Weight | 12.5 kg | 27.6 lbs |
Dimensions (W x D x H) | 202 × 397.6 × 283.6 mm | 8.0 × 15.7 × 11.2 in |
Operating Altitude | < 2000 m (6562 ft) |
Overvoltage Category | II |
Pollution Degree | 2 |
Output Specifications |
|
Output | Pure sine wave, total 1800W, surge 3600W |
DC Output Port (USB-A) | 5V⎓2.4A / 9V⎓2A / 12V⎓1.5A, 18W Max per port, total 36W |
DC Output Port (USB-C) | 5V / 9V / 12V / 15V⎓3A Max, 20V⎓5A Max, 100W Max per port, total 200W |
12V DC Output Port | Total 126W: DC5521: 12.6V⎓3A, Cigarette Lighter: 12.6V⎓10A |
Input Specifications |
|
AC Input Socket | 100-120V~15A (50Hz/60Hz) |
DC Input Port (XT60) Solar Input | 11-60V⎓15A, 500W Max, Car Input: 12V⎓8A Max |
Battery Specifications |
|
Rated Capacity | 1024Wh (51.2V⎓20Ah) |
Cell Chemistry | LFP (LiFePO₄) |
Cycle Life | 80%+ capacity after 4000 cycles |
Protection Type | Over Voltage, Overload, Over Temperature, Short Circuit, Low Temperature, Low Voltage, Overcurrent |
Extra Battery |
The DELTA 3 supports:
|
Temperature Specifications |
|
Optimal Operating Temperature | 20°C-30°C (68°F-86°F) |
Charge Temperature | 0°C-45°C (32°F-113°F) |
Discharge Temperature | –10°C to 45°C (14°F-113°F) |
Storage Temperature | –10°C to 45°C (optimal: 20°C to 30°C) |
Have Questions? Contact Our Power Experts
Our team has 10+ years of industry experience and can help you choose the perfect power solution for your needs.
Email: support@powerdepotusa.com | Phone: +1 (888) 639-2241
Live Chat: Available with 30-second response time during business hours
Business Hours: Monday to Friday, 7 AM–5 PM EST
Address: 618 S Burno Dr, Palatine, IL 60067, United States
EcoFlow DELTA 3 Manual
Shipping & Delivery
Overview
At Power Depot USA, we strive to provide clear and reliable shipping services for all customers. This policy outlines our shipping process, delivery timeframes, and related information.
Shipping Coverage
- We provide shipping to addresses within the continental United States only
- Free standard shipping is included with all orders
- We do not currently offer shipping to Alaska, Hawaii, U.S. territories, or international destinations
Order Processing
- Orders are processed within 1-2 business days
- Orders placed before 5 PM EST on business days are processed the same day
- Orders placed after 5 PM EST or on weekends/holidays are processed the next business day
- Verification: High-value orders may require additional verification for your security
- Processing begins once payment is fully verified and approved
Delivery Estimates
- Standard Shipping: 3-5 business days transit time
- Total Estimated Delivery Time: 4-7 business days from purchase date
- Shipping timeframes are estimates and not guaranteed
Order Tracking
- You will receive an order confirmation email immediately after placing your order
- Tracking information will be emailed within 24 hours of shipment
- You can track your order status through our Order Tracking page on our website
- For tracking assistance, contact our customer service team
Shipping Methods
Standard Shipping (Free on all orders)
- Estimated delivery: 3-5 business days
- Tracking provided via email
Freight Shipping (Large Equipment)
- Required for generators, large solar arrays, and bulky power equipment
- Estimated delivery: 7-10 business days
- Pre-delivery call scheduled 24-48 hours before arrival
- Curbside delivery is standard; additional services available for a fee
Special Shipping Considerations
Inventory & Fulfillment
Power Depot USA operates as an authorized dealer working directly with manufacturers and authorized suppliers. Your order may ship from:
- Our warehouse in Buffalo, New York
- Directly from manufacturer facilities
- Authorized distribution centers
Shipping Delays
Potential causes for shipping delays include:
- Weather events
- Carrier service disruptions
- High seasonal demand
- Product availability from manufacturers
- Address verification issues
We will communicate any significant delays via email and provide updated delivery estimates.
Address Changes
If you need to change your delivery address after order placement:
- Contact our customer service team immediately
- Address changes may cause shipping delays
- Any additional fees from carriers due to address changes will be the customer's responsibility
- Address changes cannot be guaranteed once an order has shipped
Delivery Requirements
- Accuracy: Please ensure your shipping address is complete and accurate
- Business Deliveries: Indicate if delivery is to a business with limited receiving hours
- Restricted Areas: Some carriers cannot deliver to P.O. boxes or restricted access communities
Receiving Your Order
Delivery Inspection
- Inspect all packages immediately upon delivery
- Note any visible damage on the delivery receipt
- Count all packages to ensure complete delivery
- Do not refuse delivery unless extensive obvious damage is present
Shipping Issues
If you experience any of the following issues, please contact us promptly:
- Missing tracking information
- Package shows as delivered but was not received
- Damaged packaging upon arrival
- Significant shipping delays
Shipping Fees for Additional Services
- Standard Shipping: Free on all orders
- Freight Shipping: Included for qualifying large items
-
Additional Services:
- Lift gate service: $75 (when required)
- Inside delivery: $125 (when available)
- White glove delivery & installation: Available for select products, quoted upon request
Contact Information
Business Name: Power Depot USA
Address: 618 S Burno Dr, Palatine, IL 60067, United States
Email: support@powerdepotusa.com
Phone: +1 (888) 639-2241
Live Chat: Available with 30-second response time
Business Hours: Monday to Friday, 7 AM–5 PM EST