Ecoflow DELTA 3 1500 Portable Power Station
Ecoflow DELTA 3 1500 Portable Power Station
SKU: EFDELTA1500-US
- Regular price
- Price: $599.00
- Regular price
- List Price: $1,099.00
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- Price: $599.00
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Manufacture's Warranty
Manufacture's Warranty
Manufactures Warranty - PowerGen Store is an Authorized Dealer for all of our Suppliers, so every product you purchase includes the Full Manufactures Warranty provided directly by the Manufacturer. See Manufacture's Website for More Details
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Price Guarantee
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Shipping Policy
Shipping Policy
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Return Policy
Return Policy
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PRODUCT DESCRIPTION
Description
Unleash Reliable, Portable Power Anywhere with the EcoFlow DELTA 3 1500 Portable Power Station
The EcoFlow DELTA 3 1500 Portable Power Station delivers high-capacity energy storage and professional-grade output in a lightweight, portable design. Perfect for home backup, outdoor adventures, and RV trips, it provides 1800W of power (3600W surge) with ultra-fast charging that reaches 80% in just 60 minutes. Built for durability with a 10-year lifespan and expandable up to 5.5kWh, the EcoFlow DELTA 3 1500 Portable Power Station ensures dependable power wherever life takes you.

Features and Benefits
-
High-Capacity, Expandable Power:
With a 1536Wh base capacity expandable up to 5.5kWh, the DELTA 3 1500 keeps essentials like fridges, tools, and electronics running longer when you need it most. -
Ultra-Fast Charging Technology:
Recharge from 0% to 80% in just 60 minutes via 1500W AC input — one of the fastest charge rates in its class. -
Instant Backup with UPS Functionality:
Featuring a 15ms auto-switch, it instantly powers critical devices during outages to prevent downtime or data loss. -
Durable 10-Year Battery Life:
Powered by long-lasting LiFePO4 cells rated for 3000+ cycles to 70% capacity, ensuring reliable, safe performance year after year. -
Versatile Charging Options:
Charge via wall outlet, car, or solar panels (up to 500W input), giving you freedom to power up anywhere. -
Smart App Control:
Monitor performance, adjust settings, and manage energy use in real-time through the EcoFlow app for maximum convenience.
Specifications
| Specification | Details |
|---|---|
| Model | EcoFlow DELTA 3 1500 Portable Power Station |
| Capacity | 1536Wh |
| Battery Type | LiFePO4 (LFP), 3000 cycles to 70% capacity |
| Expandable Capacity | Up to 5.5kWh |
| AC Output | 1800W total, surge 3600W |
| X-Boost Output | 2200W |
| Dimensions (L×W×H) | 15.7 × 8.3 × 11.1 in (40 × 21 × 28 cm) |
| Net Weight | 36 lbs (16.5 kg) |
| AC Input (Charge) | 1500W |
| Solar Input | 500W, 15A, single port (Max 3.5 hrs charge time) |
| Car Input | 12V/24V, 8A (12.6V/10A 126W Max ~12.1 hrs) |
| UPS Response Time | <15ms |
| USB-A Output | 12W |
| USB-A Fast Charge | 18W |
| USB-C Output | 100W |
| Car Output | 126W |
| DC5521 Output | 38W |
| Charging Time (AC) | 0–80% in 60 minutes |
| Warranty | 5-Year Warranty |
| Smart Control | EcoFlow App (Wi-Fi & Bluetooth) |
| Battery Life Expectancy | 10 years |
What’s in the Box

FAQs
1. How powerful is the EcoFlow DELTA 3 1500 Portable Power Station?
It provides 1800W continuous output with a 3600W surge, easily powering appliances like refrigerators, power tools, laptops, and more.
2. Can the capacity be expanded?
Yes, it’s expandable up to 5.5kWh with compatible EcoFlow expansion batteries for extended runtime and power flexibility.
3. How fast does it recharge?
Using a standard AC outlet, it charges from 0–80% in just 60 minutes, or in about 3.5 hours with a 500W solar input.
4. Is it safe to use indoors?
Yes. It operates silently and emits no fumes, making it completely safe for indoor use.
5. Can I use it for emergency backup?
Absolutely. The built-in UPS feature automatically switches to battery power in under 15ms, keeping your critical devices running during power outages.
6. How long does the battery last?
The LiFePO4 battery provides over 3000 cycles to 70% capacity, offering up to 10 years of reliable use.
7. Can I monitor it remotely?
Yes, the EcoFlow app lets you track charging status, power usage, and customize settings from your phone.
8. What’s included in the warranty?
A 5-year limited warranty covers manufacturing defects and performance issues for long-term peace of mind.
