EF ECOFLOW Portable Power Station DELTA 3 Plus
EF ECOFLOW Portable Power Station DELTA 3 Plus — image 2
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★★★★★ 4.9 · 847 verified reviews

EF ECOFLOW Portable Power Station DELTA 3 Plus

£399.00

Tax included. Free shipping on all orders.

🟢 In Stock — Dispatched in 1-2 business days
🚚 Free Standard Delivery: Arrives in 3–5 business days
🛡 30-Day Free Returns: $0 Restocking Fee
🔒 SSL Encrypted Checkout: PCI-DSS Level 1 Protection

Keep essential devices running at home, at a campsite or during a power outage with the EF ECOFLOW DELTA 3 Plus portable power station. It combines fast charging, app-based energy management and 10 ms UPS switching for backup power you can monitor and adjust.

Use it to support home-office equipment, retail POS systems or other connected devices that need backup power. Its quiet operation also suits a tent or bedroom when you want power without much operating noise.

  • Fast charging options: With 1,500W AC input, it reaches 80% in 40 minutes and full charge in 56 minutes; solar charging reaches 80% in 1 hour and full charge in 70 minutes. An 800W battery charger takes 1 hour to reach 80% and 1.3 hours for a full charge. The EcoFlow Smart Generator takes 40 minutes to reach 80% and 56 minutes for a full charge; hybrid AC and solar charging keeps up with this speed.
  • Power for multiple devices: It provides 1,800W output and 3,600W peak power, with connections for up to 11 devices at once. X-Boost supports continuous supply to devices consuming more than 2,400W.
  • App energy controls: Get storm and outage warnings up to 12 hours ahead, battery reminders and consumption details, and adjust charging speed or set schedules. TOU mode optimizes charging and discharging times.
  • Quiet UPS backup: X-Quiet operation measures 30 dB at a 600W load and 40 dB at 1,200W. The 10 ms switching time supports backup for NAS systems, servers and POS systems.
  • LFP battery and protection: LiFePO4 cells are rated for 4,000 cycles to 80%; the IP65 battery pack combines an IP65-rated housing with a battery management system.
  • Expandable capacity: Add compatible DELTA 3, DELTA Pro 3 or DELTA 2 Max battery packs to expand capacity to 5 kWh.

With package dimensions of 18.9 × 13.0 × 10.6 inches, the DELTA 3 Plus is easy to plan space for at home or in your gear setup.

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Free Standard Delivery

Arrives in 3–5 business days, fully tracked.

30-Day Free Returns

$0 restocking fee, 100% money-back guarantee.

SSL Secure Checkout

256-bit SSL encryption & PCI-DSS Level 1 security.

24/7 Dedicated Support

Real human support, guaranteed reply in 24h.

Common Questions

How long does delivery take?

Orders are processed within 1–2 business days. Standard shipping is 100% free on all orders and arrives within 3–5 business days with full tracking.

What is your return policy?

We offer a 30-Day Free Return Policy with $0 restocking fee. Refunds are processed within 14 days upon receipt at our warehouse.

Is checkout secure?

Yes — protected by 256-bit SSL encryption and PCI-DSS Level 1 certification. We accept Visa, Mastercard, AMEX, PayPal, Apple Pay, and Google Pay.

How can I contact support?

Contact us via email or telephone through our Contact Us page. All inquiries receive a response within 24 business hours.

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