# EcoFlow DELTA Pro 3 Portable Power Station (UL9540 Certificated)

**Doorprice Score 6.7/10** (Good; likely 5.3–8.1, low confidence).
Price: $4,698.00 at EcoFlow (with est. tax $5,040.48; shipping set at checkout). Store rating 4.7/5 from 264 ratings.

## Specs
- Battery Technology: Lithium iron phosphate (LiFePO4)
- Battery Type: Rechargeable, contained-undetachable
- Capacity: 4–48 kWh (expandable)
- Continuous Output: 4000W (up to 6000W with X Boost technology)
- Output Voltages: 120V and 240V
- Charging Time: 50 minutes to 80% from solar or car outlet
- Certifications: UL9540, UL certified

## Where to buy
Buy at EcoFlow: https://us.ecoflow.com/cart/41385721036873:1?_gsid=QAVaYqC2oo1V&utm_source=shopify&utm_medium=catalog
For the price delivered to a ZIP (real shipping options, promotions, estimated tax) ask for the delivered price of shopify:3bo4DDTMu4trIXM3XaLHla.