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ECOFLOWMid-size
EcoFlow DELTA 3 Classic (1024Wh) Portable Power Station
- 1800W Powerful Output: 3600W surge output. With X-Boost™ tech, supports high-demand devices up to 2400W such as portable fridges, camping kettles, laptops, and power tools.. - 3 Ways to Charge, Ready in Just 45 Mins: Charges from 0–80% in just 45 minutes with AC charging.. - Lightweight, Compact, Portable: Fits seamlessly into outdoor, mobile, and professional setups.. - 10ms Fast Emergency Power Switching: Maintain continuous operation of critical outdoor and mobile equipment during power transitions.. - 30dB Whisper-Quiet Operation: Ultra-low noise ≤30dB at 600W.. - 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.. - 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.. - Up to 5-Year Warranty: Includes 3-year standard warranty and 2-year extended warranty available upon EcoFlow App registration.
Listed price
$579
US$0.57/Wh
Check price on EcoFlowPrices come from affiliate feeds and may not reflect current sales on the merchant site. Confirm before purchase.
Capacity
1,024 Wh
870Wh usable
AC output
1,800 W
Mid-size
Chemistry
LiFePO4
Battery type
Value
$0.57/Wh
Price per watt-hour
Example runtimes
Rough math (870 Wh at 85% usable, generic draws)
| Device | Typical draw | Est. runtime |
|---|---|---|
| Phone charger | ~10W | ~4 days |
| Laptop | ~60W | ~14.5 hrs |
| TV (55")Draw varies by model | ~120W | ~7.3 hrs |
| CPAP machine | ~80W | ~10.9 hrs |
| Mini fridge | ~50W | ~17.4 hrs |
Typical draws; your nameplate may differ. Use the calculator with your own wattages.
Questions
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Mostly our affiliate product feed. Some rows use a spec file we keep in the repo. The merchant listing wins if anything disagrees.
Specifications
From the affiliate feed. USB port counts and similar details appear here only.
BATTERY INFO
- Capacity
- 1,024 Wh
- Type
- LiFePO4
- Life Cycles
- 4000+
OUTPUT
- AC Output
- 1800W
- Surge Power
- 3600W
- AC Outlets
- 4x AC
- USB-C Ports
- 1x USB-C
- USB-A Ports
- 1x USB-A
INPUT
- Max AC Input
- 1200
- Max Solar Input
- 500
GENERAL
- Weight
- 26.5 lbs / 12 kg
- Warranty
- 3+2 years
Not sure this is enough?
Run your appliances through the calculator to see if this unit fits, or browse alternatives with more headroom.