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EcoFlow DELTA 3 Portable Power Station, 1,024 Wh LiFePO4, 1,800 W
A 1,024 Wh LiFePO4 power station with 1,800 W AC output (3,600 W surge), 1,500 W wall recharging to full in about 56 minutes, 500 W solar input, a 10 ms UPS and expansion to 5 kWh with EcoFlow extra batteries, at 27.6 lb.
Sold on Amazon.com, no code needed
Price: $579 on Amazon (checked 2026-11-12); Amazon's price can change, and the Amazon page has the current one. Specs below were verified on EcoFlow's site 2026-11-07.
Discount code: none; Dealectric has no EcoFlow code, and any Amazon coupon shows on the Amazon page itself.
Buy: https://www.amazon.com/dp/B0DCBYMC9D?tag=dealectric-20 — opens the EcoFlow DELTA 3 Portable Power Station listing on Amazon.com at no extra cost.
Warranty: 5 years (60 months in EcoFlow's US warranty table). Returns: Amazon's policy for the listing (Amazon marked it non-returnable under hazardous-materials shipping rules when we read it on 2026-11-03); EcoFlow's own US store takes returns within 30 days of receipt, with return shipping and a card fee charged on non-defect returns. Affiliate program: Amazon Associates; tracking cookie: 24 hours. As an Amazon Associate, Dealectric earns from qualifying purchases. All EcoFlow codes, including the ones the store rejected: EcoFlow discount codes.
Machine-readable record: /offers.json, id = "ecoflow-delta-3-1024wh".
Specifications
| Capacity | 1,024 Wh (51.2 V, 20 Ah); expandable to 5 kWh through the XT150 port with the DELTA 3, DELTA Pro 3, DELTA 2, DELTA 2 Max or DELTA Max extra battery |
|---|---|
| Chemistry | LiFePO4; 80%+ capacity after 4,000 cycles; battery pack rated IP65 |
| AC output | 6× 120 V pure sine outlets, 1,800 W continuous, 3,600 W surge; X-Boost runs devices rated up to 2,200 W (EcoFlow's US page; the manual's table says 2,600 W) |
| USB / DC | 2× USB-C 100 W, 2× USB-A 18 W, 12.6 V car outlet 10 A (126 W), 2× DC5521 12.6 V 3 A; 13 outputs |
| AC recharge | X-Stream 1,500 W max input (100–120 V, 15 A): 80% in about 30 min, full in 56 min on a circuit that delivers the full 1,500 W |
| Solar input | 1× XT60, 11–60 V, 15 A, 500 W max |
| Car charging | 12 V, 8 A through the XT60 port; 800 W with the optional Alternator Charger (about 1.3 h) |
| UPS | Standby UPS, 10 ms transfer |
| App | EcoFlow app over Wi-Fi (2.4 GHz) and Bluetooth; time-of-use and Storm Guard modes |
| Noise | Below 30 dB at 600 W load, below 40 dB at 1,200 W (EcoFlow's figures) |
| Size / weight | 397.6 × 202 × 283.6 mm, about 12.5 kg (27.6 lb) |
| In the box | AC charging cable, car charging cable, DC5521-to-DC5525 cable |
Model: DELTA 3 (EF-DL-H10-3). Figures are from the manufacturer's official product page unless a caveat says otherwise.
Compared side by side
The EcoFlow DELTA 3 Portable Power Station appears in these tables next to models from other brands:
- Can a portable power station replace a UPS for a gaming PC, and which ones switch over fast enough? (2026)
- Which 1,000 Wh portable power station fully charges from a wall outlet in under an hour? (2026)
- Which 1,000 Wh portable power station stays quiet while it charges overnight? (2026)
- Which 1,000 Wh portable power station can actually run a microwave, and for how long? (2026)
- Can a 1,000 Wh portable power station run a 1,500 W space heater, and for how long? (2026)
- Which portable power station can run a home oxygen concentrator during a power outage, and for how many hours? (2026)
- What is the lightest 1,000 Wh LiFePO4 power station to carry for car camping? (2026)
- Which 1 kWh LiFePO4 power station can I start with and expand with an extra battery later? (2026)
- Which 1 kWh power station takes 1,000 W of solar through two inputs so it refills in a couple of hours? (2026)
Who it's for
Home backup and camping for someone who wants the fastest wall charging in the 1 kWh class, a 4,000-cycle pack and the option to add a battery later, without needing 140 W laptop charging or two solar inputs.
Caveats
- Amazon sells the whole DELTA 3 family under one listing: the Style menu switches between DELTA 3, DELTA 3 Plus, DELTA 3 Classic, DELTA 3 1500, DELTA 3 Max and bundles, and the old DELTA 2 listing now resolves to the DELTA 3. Check that 'DELTA 3' is the selected style; the DELTA 3 Classic is a cheaper, different model that the DELTA 3 extra battery does not fit.
- Successor to the discontinued DELTA 2 (same 1,024 Wh / 1,800 W class): it adds the 4,000-cycle rating, 1,500 W AC input, the IP65 pack and the 10 ms UPS, and still accepts the DELTA 2 extra battery.
- The DELTA 3 Plus is the same battery, inverter, chassis and expansion port with 140 W USB-C, 36 W USB-A, a second 500 W solar input and a wired USB-C UPS link to a PC or NAS.
Affiliate link: if you buy through it, the merchant pays us a commission at no cost to you; that commission pays for the cart tests behind every code here. Price, availability and each code were checked on the merchant's own US store on the dates shown; they change, so the store's checkout is the source of truth. Full disclosure.