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Portable power stations › EcoFlow

EcoFlow DELTA 3 Plus

Lithium (LiFePO4) power station, 1,024 Wh nameplate. 4 current prices from 4 retailers, checked 29 Sept 2026. 8 kits listed separately.

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EcoFlow DELTA 3 Plus

Prices

AnacondaIn stock · checked 29 Sept 2026$1,599Check price
EcoFlowIn stock · checked 29 Sept 2026$1,599Check price
Caravan RV CampingIn stock · checked 29 Sept 2026$1,600Check price
My GeneratorIn stock · checked 29 Sept 2026$1,600Check price

Cheapest in-stock price in green.

Key specs

Capacity and battery

Capacity
1,024 Wh (Nameplate capacity The capacity printed on the box, in watt-hours (Wh): what the battery holds when new. You get less out of it in use, because the station keeps some back to protect the battery and loses some turning it into 240 V or 12 V power., Usable capacity How much of the box capacity you can actually draw out. Most brands don't publish it, so the box figure is the only one that can be compared. not stated)
Source

manufacturer page (au.ecoflow.com) read 29 Sept 2026 1024Wh

Battery type The type of cells inside the battery. Most power stations now use LiFePO4; NCM, short for nickel cobalt manganese, is the other type that turns up.
LiFePO4 Lithium iron phosphate, the battery type most power stations now use. Battery boxes sometimes call it "lithium".
Source

manufacturer page (au.ecoflow.com) read 29 Sept 2026 protection from the inside out for guaranteed safety LFP Battery IP65 Battery Pack BMS Space-saving design Third-gen LiFePO4 (LFP) cells offer fast charging without sacrificing

Cycle life How many full charges before the battery drops to a set share of its original capacity, usually 70% or 80%. 4,000 cycles to 80% is a higher bar than 4,000 cycles to 70%. The table's column counts cycles to 80% only.
4,000 cycles (until 80% of the original capacity is left)
Source

manufacturer page (au.ecoflow.com) read 29 Sept 2026 With 4000 cycles to 80% capacity, enjoy up to 10 years of reliable use, 25% above the industry standard.

Ah at 12.8 V Capacity in amp-hours, the way a 12 V lithium battery box states it, so the two can be compared. Worked out from the Wh figure: Wh ÷ 12.8.
80 Ah derived: 1,024 Wh nameplate ÷ 12.8 V = 80 Ah
Price per Wh The price divided by the capacity on the box, in cents (¢) per watt-hour (Wh). Lower means more capacity for the money.
156.2¢ derived: $1,599 (price today) ÷ 1,024 Wh nameplate = 156.2¢ per Wh

Output

AC output The household-style power points on the station, for things you'd normally plug into a wall. The figure is the continuous rating in watts (W): the most the station can supply non-stop.
1,800 W (Continuous output The power the station can supply non-stop. This is the figure that decides which appliances it can run, like a 1,000 W microwave., AC, taken as non-stop, because the brand lists a separate Surge A short burst above the continuous rating, for appliances that need a kick to start, like a fridge compressor or a power tool. It lasts from a fraction of a second to a few seconds. figure)
Source

manufacturer page (au.ecoflow.com) read 29 Sept 2026 4 × 1800W (Surge 3600W)

Surge A short burst above the continuous rating, for appliances that need a kick to start, like a fridge compressor or a power tool. It lasts from a fraction of a second to a few seconds.
3,600 W (surge, AC, how long it lasts not stated)
Source

manufacturer page (au.ecoflow.com) read 29 Sept 2026 4 × 1800W (Surge 3600W)

Boost or lifting mode A mode that lets higher-power appliances, like a kettle, run by lowering the voltage they get, so they run slower or weaker. It isn't a surge rating.
2,400 W (AC, Max Device(s) Power Supported by X-Boost mode, not a Surge A short burst above the continuous rating, for appliances that need a kick to start, like a fridge compressor or a power tool. It lasts from a fraction of a second to a few seconds. rating)
Source

manufacturer page (au.ecoflow.com) read 29 Sept 2026 2400W

AC output The household-style power points on the station, for things you'd normally plug into a wall. The figure is the continuous rating in watts (W): the most the station can supply non-stop.
4
Source

manufacturer page (au.ecoflow.com) read 29 Sept 2026 4 × 1800W (Surge 3600W)

USB-A and USB-C ports USB-A is the older, flat rectangular socket on phone chargers; USB-C is the small oval one on newer phones and laptops. Some USB-C ports put out enough power to charge a laptop.
2
Source

manufacturer page (au.ecoflow.com) read 29 Sept 2026 DELTA 3 Plus -2 × 140W Max

USB-A and USB-C ports USB-A is the older, flat rectangular socket on phone chargers; USB-C is the small oval one on newer phones and laptops. Some USB-C ports put out enough power to charge a laptop.
2
Source

manufacturer page (au.ecoflow.com) read 29 Sept 2026 DELTA 3 Plus - 2 × 36W Max

DC5521 port A small round 12 V plug used by some routers, lights and fans.
2
Source

manufacturer page (au.ecoflow.com) read 29 Sept 2026 2 × 12.6V, 3A Max

UPS switchover UPS stands for uninterruptible power supply: with the station plugged in, it takes over when the mains power cuts out, so a device stays on. Switchover is how quickly, in milliseconds (ms); smaller is quicker. The brands don't say what load they tested with.
up to 10 ms (how it was tested not stated)
Source

manufacturer page (au.ecoflow.com) read 29 Sept 2026 DELTA 3 Plus -<10 ms

Charging

AC charging Charging from a household power point. A fast-mode figure uses the brand's quickest charging setting, so it isn't compared with standard charging.
1,500 W (charging mode not stated)
Source

manufacturer page (au.ecoflow.com) read 29 Sept 2026 1500W

Solar input The most solar power the station can take in. Panels also have to fall inside the stated voltage range, or the station won't charge from them.
up to 1,000 W (total of 2 × 500 W as stated; 11–60 V)
Source

manufacturer page (au.ecoflow.com) read 29 Sept 2026 DELTA 3 Plus - DC input 11V-60V2 × 500W Max (70 Min)

Solar input The most solar power the station can take in. Panels also have to fall inside the stated voltage range, or the station won't charge from them.
11–60 V (per input)
Source

manufacturer page (au.ecoflow.com) read 29 Sept 2026 DELTA 3 Plus - DC input 11V-60V2 × 500W Max (70 Min)

Size and weight

Weight
up to 12.5 kg (Unit only The station by itself, without cables, chargers or a bag.)
Source

manufacturer page (au.ecoflow.com) read 29 Sept 2026 ≤12.5 kg

Size (as stated)
398 × 202 × 284 mm (Unit only The station by itself, without cables, chargers or a bag.)
Source

manufacturer page (au.ecoflow.com) read 29 Sept 2026 398 x 202 x 284 mm

Wh per kg Capacity for each kilogram carried. Higher means lighter for the capacity.
82 Wh/kg derived: 1,024 Wh nameplate ÷ 12.5 kg (unit only) = 82 Wh per kg

Warranty

Stated warranty The warranty the brand's own Australian store states. Some brands add years if the product is registered.
5 years (the brand's Australian store)
Source

manufacturer page (au.ecoflow.com) read 29 Sept 2026 5 Years

Not found on the brand's pages: 12 V car socket and AC charging time.

With a Dometic CFX5 45 (example fridge), Middle estimate The answer with every figure the brands don't publish at its middle value: a test of that station where there is one, otherwise the typical result of tests on other stations. The range runs from every one of those figures at its least favourable end to every one at its most favourable. 1.4 days on the 240 V outlet, as no 12 V socket is stated (range 21 h to 2.0 days). Runtime with your own fridge, solar and driving

Kits with the DELTA 3 Plus

Sold with other items, so a kit's price is never the price of the DELTA 3 Plus on its own. Ordered by price.

EcoFlow with 220 W bifacial solar panelIn stock · checked 29 Sept 2026$1,729Check price
EcoFlow with 800 W alternator chargerIn stock · checked 29 Sept 2026$2,159Check price
EcoFlow with extra batteryIn stock · checked 29 Sept 2026$2,519Check price
EcoFlow with 400 W solar panelIn stock · checked 29 Sept 2026$2,849Check price
EcoFlow with 220 W solar panelChecked 29 Sept 2026price not yet confirmedCheck price
EcoFlow with 400 W solar panelChecked 29 Sept 2026price not yet confirmedCheck price
EcoFlow with 800W Alternator ChargerChecked 29 Sept 2026price not yet confirmedCheck price
EcoFlow with 800 W alternator chargerChecked 29 Sept 2026price not yet confirmedCheck price

Price history

Recorded 27 Sept 2026 to 29 Sept 2026, 4 retailers. Lowest in stock: $1,599 (EcoFlow, 29 Sept); highest: $1,600 (Caravan RV Camping, 29 Sept).

$1,599$1,600Anaconda, 28 Sept 2026: $1,599, in stockCaravan RV Camping, 28 Sept 2026: $1,600Caravan RV Camping, 29 Sept 2026: $1,600, in stockEcoFlow, 27 Sept 2026: $1,599EcoFlow, 29 Sept 2026: $1,599, in stockEcoFlow, 27 Sept 2026: $1,599My Generator, 27 Sept 2026: $1,600My Generator, 29 Sept 2026: $1,600, in stock27 Sept 202629 Sept 2026
Every recorded change as a table
DateRetailerPriceStock
27 Sept 2026EcoFlow$1,599
27 Sept 2026EcoFlow$1,599
27 Sept 2026My Generator$1,600
28 Sept 2026Anaconda$1,599in stock
28 Sept 2026Caravan RV Camping$1,600
29 Sept 2026Caravan RV Camping$1,600in stock
29 Sept 2026EcoFlow$1,599in stock
29 Sept 2026My Generator$1,600in stock

Solid shape: in stock at that price. Hollow shape: listed at that price. Dashed line: out of stock. Every price move across power stations: price log.

Compared with: EcoFlow DELTA 3 Classic · EcoFlow RIVER 3 Max Plus · Jackery Explorer 1000 Plus. Similar products: EcoFlow DELTA 3 Classic · EcoFlow RIVER 3 Max Plus · Jackery Explorer 1000 Plus. More in EcoFlow power stations, Power stations with a lithium (LiFePO4) battery and Power stations from 1,000 to 2,000 Wh.

Sources

Figures
manufacturer page (au.ecoflow.com) read 29 Sept 2026
Manufacturer page
au.ecoflow.com/products/ecoflow-delta-3-plus-portable-power-station
Prices
the feeds of Anaconda, EcoFlow, Caravan RV Camping and My Generator, each dated in the prices card
Retailers checked
Snowys, Anaconda, Caravan RV Camping, My Generator and EcoFlow, daily

Capacity is the nameplate figure in watt-hours (Wh), the one on the box. AC output is the power a station can supply non-stop, not a short burst. Weight is the station on its own. A figure measured another way is shown with a note saying how, and isn't compared with the others.