★★★★★
Fast charge makes it convenient
The quick charge feature is fantastic. I can charge it up in less than an hour, which is so convenient for last-minute trips or just ensuring it's always ready. Powers everything I need.
EcoFlow
DELTA 3 Classic Portable Power Station (1024Wh)
$499.00$599.00Save 17%
● In stock
Size
DELTA 3 Classic (1024Wh)
- Power critical devices with instant 10ms auto-switch
- Recharge to 80% in just 45 minutes via AC
- Quiet operation at 30dB for peaceful use
Free US shipping (5–7 business days) · 30-day returns · Sold by Cartivo (demo store — payments are simulated)
About this item
1. 4 Ways to Charge, Ready in Just 45 Mins: Charges from 0–80% in just 45 minutes with AC charging. 2. 1800W Powerful Output: 3600W surge output. With X-Boost™ tech, supports high-demand devices up to 2600W such as microwaves, refrigerators, laptops, and air conditioner. 3. 10ms Auto-Switch: Keep critical devices like NAS systems and servers running smoothly. 4. 30dB Whisper-Quiet Operation: Ultra-low noise ≤30dB at 600W. 5. Long-Lasting, Durable, and Reliable: Equipped with automotive-grade full-tab LFP cells, offering 10 years of reliable power, 24/7 protection BMS, and EV-grade CTC structure that protects against overnight condensation and off-road bumps during transport. 6. Lightweight, Compact, Portable: Fits seamlessly into any setting, from your home to the great outdoors. 7. OASIS 3.0 Smart App Control: Dashboard to monitor real-time battery status, electricity prices, and savings. Storm Guard Mode automatically activates backup power before extreme weather hits. Self-Powered Mode and Scheduled Tasks save you money daily. 8. Up to 5-Year Warranty: Includes 3-year standard warranty and 2-year extended warranty available upon EcoFlow App registration.
Specifications
| Ports | 6x AC, 2x USB-A, 2x USB-C, 1x Car Power, 2x DC5521 |
|---|---|
| Weight | 27 lbs (12.2 kg) |
| Battery Type | LFP (LiFePO4) |
| Output Power | 1800W (3600W surge), 2600W with X-Boost |
| Recharge Time | 45 mins (0-80% AC) |
| Battery Capacity | 1024Wh |
| Special Features | 10ms auto-switch UPS, 30dB whisper-quiet operation, 10-year lifespan |
Customer reviews
What customers say: Appreciated for its fast 45-minute charging and whisper-quiet operation. Its 27 lbs weight can be a drawback for portability, with minor quibbles on run time or display brightness.
★★★★☆
Solid, but a bit heavy
Great power and fast charging, but it's heavier than I expected.
★★★★★
So reliable for emergencies
This is perfect for power outages, keeps everything essential running without a hitch.
★★☆☆☆
Battery life not as long as hoped
While the fast charging is good, I've found the actual run time for my specific devices, like my portable freezer, doesn't quite meet my expectations from the 1024Wh capacity. It seems to drain faster than I anticipated when running anything consistently. The build feels sturdy, but I was hoping for more endurance before needing a recharge, especially for longer trips. It's a bit disappointing for my needs.
★★★★★
Essential for home office outages
This power station has been a lifesaver for my home office during unexpected power flickers. The 10ms auto-switch feature really works, keeping my NAS and monitor running without any interruptions, which is crucial for my work. It recharges incredibly fast too; I can get it mostly full in under an hour, so it's ready to go again quickly after a long day. The build quality feels very robust, and it's quiet enough that I barely notice it's there even when running my computer setup.