EcoFlow | DELTA 3 Portable Power Station

DELTA 3 Portable Power Station – Expandable, Powerful, and Built for Any Backup or Off-Grid Need

The DELTA 3 Portable Power Station by EcoFlow delivers next-generation energy independence for home backup, RV living, and off-grid adventures. Equipped with a high-capacity LiFePO₄ (LFP) battery, the DELTA 3 provides long-lasting, efficient, and safe power storage. Its ultra-fast recharge capability—charging from 0–80% in less than an hour—ensures you're always ready, whether it's for emergency backup or powering your tools and devices off the grid.

Designed to support up to 13 devices simultaneously, the DELTA 3 combines flexibility and power in a compact, rugged frame. Expandable battery capacity makes it future-proof, while smart app control allows you to monitor and optimize your energy use from anywhere. With built-in UPS functionality, it automatically switches to battery power during outages—keeping your essentials running without interruption.

Key Features of the DELTA 3 Portable Power Station

• High-Capacity LFP Battery
  Clean, safe lithium iron phosphate (LiFePO₄) chemistry ensures a long cycle life and high efficiency for home backup and off-grid energy needs.

• Ultra-Fast Charging
  Recharge from 0–80% in under 60 minutes with EcoFlow’s X-Stream technology—one of the fastest charging rates in the industry.

• Supports 13 Devices at Once
  Power laptops, mini fridges, routers, medical equipment, and more—all at the same time.

• Expandable Capacity
  Easily scale up with additional batteries to meet growing power demands or prolonged outages.

• Solar Panel Compatibility
  Seamlessly integrates with solar input to create a clean, renewable off-grid energy system.

• Smart App Control
  Connect to the EcoFlow app via Wi-Fi or Bluetooth for real-time monitoring, firmware updates, and power optimization.

• Uninterruptible Power Supply (UPS)
  Automatic switchover during blackouts keeps critical appliances running with zero downtime.

• Rugged, Reliable Design
  Built with advanced safety protocols and durable construction for long-term use in harsh environments.

Specification

• Cell Type: LiFePO₄ Prismatic
• Nominal Voltage: 12.8V
• Battery Capacity: 3.6kWh (Expandable up to 7.2kWh with add-ons)
• AC Output: 1800W (Surge 2700W), 120V
• Output Ports: AC x 6, USB-A x 4, USB-C x 2, DC car port x 1
• Recharge Time (AC): ~50 minutes to 80%
• Solar Input: Up to 1600W, 11-150V, 15A
• Cycle Life: 3500+ cycles to 80% capacity
• Connectivity: Wi-Fi & Bluetooth (EcoFlow App compatible)
• Weight: Approx. 63.9 lbs (29 kg)
• Dimensions: 19.6 x 9.5 x 12 inches (49.7 x 24.2 x 30.5 cm)
• Operating Temperature: -4°F to 113°F (-20°C to 45°C)
• Certifications: UL, CE, FCC, RoHS