ECOFLOW
Ecoflow DELTA 3 CLASSIC Portable Power Station- Light Gray
Ecoflow DELTA 3 CLASSIC Portable Power Station- Light Gray
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Ecoflow DELTA 3 CLASSIC Portable Power Station - SKU: EFDELTA3C-US-L
The EcoFlow DELTA 3 Classic is a powerful, reliable, and ultra-quiet portable power station built for modern energy needs. Delivering up to 1800W continuous output with 3600W surge, it can power home essentials, outdoor gear, and sensitive electronics with grid-like stability. Designed with X-Stream fast charging, the DELTA 3 Classic recharges up to 80% in just 45 minutes and supports multiple recharging methods — AC, solar, car, and smart generator.
Built for long-term durability, it features an automotive-grade LFP battery with up to a 10-year lifespan and a robust AI-powered Battery Management System (BMS) that provides 40+ layers of protection. Seamlessly controlled via the EcoFlow App, it offers advanced energy monitoring, smart backup, scheduled charging, and integration with other EcoFlow devices.
The EcoFlow DELTA 3 Classic Recharges From 0 To 80 Percent In Just 70 Minutes So You Always Have Power You Can Count On
When the power goes out, everything stops. Your fridge warms up, your phone dies, and the tools or devices you rely on every day suddenly become useless. Even a short outage can cause stress, spoil food, and leave you completely disconnected.
Gas generators are loud, messy, and unsafe to run indoors. Worse, they depend on fuel that might not be available when you need it most. That means you are gambling with your comfort and safety every time the grid fails.
The EcoFlow DELTA 3 Classic Portable Power Station gives you a smarter, cleaner, and faster solution. With 1,024Wh of capacity and a 1400W output, it runs everything from refrigerators and microwaves to laptops and medical devices. Recharge it from 0 percent to 80 percent in just 70 minutes, plug it into solar panels for renewable off grid power, and expand the capacity with extra batteries when you need longer runtime.
Quiet, emission free, and safe to use indoors or outdoors, the DELTA 3 Classic keeps you connected, powered, and prepared no matter where you are.
EcoFlow DELTA 3 Classic – Light Gray Features
Fast Recharge – Up to 80% in 45 Minutes - X-Stream fast charging technology lets you power up quickly, reaching 80% in just 45 minutes and 100% in an hour.
Powerful Output – 1800W Rated / 3600W Surge - Run home appliances, outdoor gear, and heavy-duty tools with stable pure sine wave power and X-Boost™ support.
Ultra-Quiet & Safe – Whisper-Quiet Operation & AI BMS - Operates as low as 30dB and features 40+ built-in safety protections, including overcharge, overheat, and short-circuit protection.
Durable LFP Battery – 10-Year Lifespan - Long-lasting lithium iron phosphate cells provide up to a decade of reliable energy with improved cycle life and stability.
Smart App Control – EcoFlow Oasis & Storm Guard - Monitor, control, and optimize energy remotely. Set off-peak charging, receive storm alerts, and maximize savings from your phone.
Versatile Charging – AC, Solar, Car & Generator Options - Stay powered anywhere with multiple charging methods, including solar input up to 500W and car alternator charging.
Reliable Backup – 10ms Uninterruptible Power Supply (UPS) - Automatically keeps sensitive devices like computers, servers, and CPAP machines running during outages without interruption.
What's Included
Everything you need is included with your product.
- 1 x EcoFlow DELTA 3 Classic portable power station
- 1 x AC Charging Cable
- 1 x Manual
- 1 x Warranty Card
EcoFlow DELTA 3 CLassic 1500 Specifications
| Specification | Details |
| Model | EF-DL3-C |
| Net Weight | Approx. 12.1 kg (26.6 lbs) |
| Dimensions (W x D x H) | Approx. 398 × 200 × 283 mm (15.6 × 7.8 × 11.2 in.) |
| Wi-Fi (2.4G) | Frequency (EU): 2412-2472MHz, 2422-2462MHz Maximum output power (EU): < 18.24 dBm |
| Bluetooth | Frequency (EU): 2402-2480MHz Maximum output power (EU): < 20 dBm |
| Operating Altitude | < 3000 m ( 9842 ft) |
| Overvoltage Category | II |
| Pollution Degree | 2 |
Output
| Specification | Details |
| AC Output Socket (Discharge Only) | Pure sine wave, total 1800W, surge 3000W | US/CA: 120V ～| CN/KR: 220V ～ | EU/UK/AU/CH/ZA: 230V ～| JP: 100V~ (total 1500W, surge 3000W) |
| DC Output Port (USBA) | 5V⎓3A, 9V⎓2A,12V⎓1.5A, 18W Max |
| DC Output Port (USBC) | USB-C1: 5/9/12/15V⎓3A, 20V⎓5A, 100W Max | USB-C2: 5/9V⎓3A,15V⎓2A,30W Max |
Input
| Specification | Details |
| AC Input Socket | US/JP: 100-120V～15A (50Hz/60Hz) | CN/EU/UK/AU/CH/ZA/KR: 220-240V～10A (50Hz/60Hz) |
| DC Input Port (XT60) | Solar Input: 11-60V⎓15A, 500W Max | Car Input: 12V⎓8A 96W Max |
Battery Info
| Specification | Details |
| Rated Capacity | 1024Wh (51.2V⎓20Ah) |
| Cell Chemistry | LFP (LiFePO₄) |
| Protection Type | Over Voltage Protection, Overload Protection, Over Temperature Protection, Short Circuit Protection, Low Temperature Protection, Low Voltage Protection, Overcurrent Protection |
Environment
| Specification | Details |
| 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) | 14°F to 113°F (optimal: 68°F to 86°F) |
