EcoFlow DELTA 3 CLASSIC

Premium portable power, without the premium price — 1kWh of dependable backup, ready in 45 minutes.

The EcoFlow DELTA 3 Classic (1024Wh) charges from 0–80% in just 45 minutes and fully charges in 60 minutes with AC charging, keeping you powered faster and smarter — whether indoors, outdoors, or on the move. X-Stream technology enables ultra-fast charging without compromising battery life, intelligently adjusting voltage and power to ensure safe, high-speed recharging.

It delivers a steady 1800W pure sine wave output with grid-level stability — enough to handle high-demand appliances like microwaves and power tools. With X-Boost mode, it supports devices up to 2400W without tripping or slowing down. When the grid drops, the DELTA 3 Classic switches to battery in under 10 milliseconds, fast enough to keep desktops, modems and other sensitive gear running without a flicker. At 30dB or less, it runs barely above a whisper — comfortable inside a tent, a caravan, or beside your desk.

The DELTA 3 Classic uses long-life LiFePO4 (LFP) cells built for up to 10 years of reliable power, with an intelligent Battery Management System that constantly monitors temperature, voltage and current to guard against overcharge, over-discharge, short circuits and overheating. Recharge three ways — AC, solar (up to 500W) or alternator — and monitor energy usage and control settings from the EcoFlow app over Wi-Fi or Bluetooth, including Storm Warning Mode to auto-top-up backup power before severe weather hits.

Features
3 ways to charge, ready in 45 minutes: 0–80% in 45 min on AC, plus solar and alternator charging for off-grid and on-the-road top-ups
1800W output (3600W surge); X-Boost powers high-demand devices up to 2400W
10ms auto-switch UPS keeps critical devices running without interruption
30dB whisper-quiet operation at 600W
Automotive-grade full-tab LFP cells, up to 10 years of reliable power
24/7 protection BMS and EV-grade CTC structure
Lightweight and portable at approximately 12.1kg with built-in handle
EcoFlow app control over Wi-Fi or Bluetooth, with Storm Warning Mode
Up to 5-year warranty
Specifications

Capacity: 1024Wh
Max. Output Power: 1800W (surge 3600W)
Max Device Power (with X-Boost): 2400W
Total Output Ports: 4
AC Output: 2 × AC outlets, 230V, 1800W (surge 3600W)
USB-A Output: 1 port, 18W max
USB-C Output: 1 port, 100W max
AC Charging: 1400W, 0–100% in 60 min (0–80% in 45 min)
Solar Charging: 500W max, 0–100% in approx. 2.5 hrs
Alternator Charging: With 500W Alternator Charger, 0–100% in approx. 2.5 hrs
Battery Chemistry: LFP (LiFePO4)
UPS: <10ms
Noise Level: ≤30dB
IP Rating: IP20
Wi-Fi & Bluetooth: Yes
App: Yes (Storm Warning Mode)
Screen: Yes
Net Weight: Approx. 12.1 kg
Dimensions: Approx. 398 × 200 × 283 mm

What's in the Box
DELTA 3 Classic Portable Power Station × 1
AC Charging Cable × 1
User Manual
App Quick Start Guide
Warranty Card

Stock Code: EFDELTA3C

RRP incl. GST: $1469.00