EcoFlow DELTA 3 Portable Power Station - 1024Wh
458/4302£649.00
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About this product
Keep your devices running when power runs out. The EcoFlow DELTA 3 Portable Power Station delivers 1024Wh of capacity, enough to handle everything from phones and tablets to household appliances like fridges, TVs and computers. With X-Boost technology, it can continuously power devices over 2600W, including ovens, hair dryers, and kettles, making it ideal for home backup during outages, weekend trips in the RV, or off-grid adventures. The third-generation LiFePO4 battery offers 4000 cycles to 80% capacity - that's up to 10 years of reliable use.
Three USB outputs mean you can charge multiple devices simultaneously, and pass-through charging lets you top up the power station while it's powering your gear. Fast charge capability gets it back to full in just 1 hour, so you're never waiting around. LED indicators show charging status and remaining power at a glance. Compact and weighing 1400g, it's designed to travel with you wherever you need backup power. Compatible with USB-charged devices across all major brands, it comes with a 5-year manufacturer's guarantee for proper long-term peace of mind.
- Fast charge: faster than standard charging, for when time is of the essence.
- Pass through charge enabled - allows you to safely charge the power bank and a device at the same time.
- 1 hours recharge time.
- 3 USB outputs.
- LED indicators: let you know when your device is charging, when it's fully charged and the level of energy your power bank has left.
Compatibility:
- Compatible with the following Samsung phones: .
- Compatible with the following iPhones: .
- Compatible with the following HUAWEI phones: .
- Compatible with the following Google phones: .
- Compatible with the following LG phones: .
- Compatible with the following Motorola phones: .
- Compatible with the following Nokia phones: .
- Compatible with the following Sony phones: .
- Compatible with the following Alcatel phones: .
- Compatible with the following Bush phones: .
- Compatible with the following Alba phones: .
- Compatible with the following iPads: .
- Compatible with the following tablets: .
- Compatible with the following eReaders: .
- Compatible with the following devices: .
General information:
- Size H27, W48, D35mm.
- Weighs 1400g.
- Model number: EFDELTA3-UK.
- Manufacturer's 5 year guarantee.
- EAN: 4895251630221.
5
6 reviews
83%
Recommended this product
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amazing
perfect for use in my shed where there is no power
mooma
Super fast charging
I purchased the Delta 3 for use in my Camper van. Very impressed with the time it takes to fully charge when plugged in at home. Took just under an hour. Plenty of outlets to charge phones or tablets. My partners hair dryer and straighteners also work perfectly. I haven’t had chance to use it fully and test how long it will last until it needs recharging. So far so good. I had 2 12 v electric cool boxes running all day recently. One plugged into the 12v charge port and one using a 240 plug adapter. I’ve also purchased a solar panel to trickle charge on sunny days. Overall I am very pleased with the EcoFlow felt 3.
ImalittleTpot, 55 - 64, Hampshire
Easy to use
I bought the EcoFlow Delta 3 a few weeks ago, as long as it’s within your budget, I’ll get one very useful very portable and works a treat when you work away from home in a van
Mood 888, 35 - 44, Cornwall
Works exactly as sold exceeded expectations
Bought for camping holidays in our van gave it a try left fridge running lights tv and x box running for 6 hours only drained by 40 percent well chuft
Naddy8440, 35 - 44, Telford Shropshire
Excellent for camping
Bought it mainly for camping with solar panels and it’s very good
Rob
Great product
We purchased this as we experience power cuts frequently. This enables to work from home etc. without any disruption.
JB, 45 - 54, Buckinghamshire
Hello there,
Yes, the EcoFlow DELTA 3 Portable Power Station - 1024Wh can be charged directly at a standard mains plug socket.
Thank you for using Q&A.
Hello there,
Yes, the EcoFlow DELTA 3 Portable Power Station - 1024Wh can power both a kettle and a toaster, as it delivers 1,800W AC output (2,200W with X-Boost) with a surge up to 3,600W, sufficient for typical household kettles (1,200–3,000W) and toasters (800–1,500W).
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Hello Dean.
After checking with our supplier, they have advised for EcoFlow DELTA 3 Portable Power Station - 1024Wh.
The DELTA 3 has a capacity of 1024Wh (expandable to 5kWh) and a maximum continuous output power of 1800W (up to 2400W with X-Boost).
It can power some pressure washer systems, but the power supply time is limited:
• Approximately 40 minutes with a 1500W washer.
• Approximately 34 minutes with an 1800W washer.
• Extended to approximately 2.5–2.7 hours with a 5kWh battery.
Thank you for using Q & A.
Hello There.
After checking with our supplier, they have advised for EcoFlow DELTA 3 Portable Power Station - 1024Wh.
The EcoFlow DELTA 3 has a battery capacity of 1024Wh and can supply up to 1800W continuously (briefly up to 2400W with X‑Boost).
A typical small oven uses around 2200W. Running it for 2 hours would require approximately 4.4kWh of energy.
Because the DELTA 3’s built‑in battery only stores 1.024kWh, it would run out well before the 2‑hour mark. To power a small oven for that length of time, the DELTA 3 would need to be used with an expanded battery system, increasing total capacity to around 5kWh.
For operating a small oven for extended periods, pairing the DELTA 3 with an EcoFlow expansion battery is recommended.
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Hello David,
After checking with our supplier, they have advised for the EcoFlow DELTA 3 Portable Power Station - 1024Wh: For the Renogy 100W Solar Panel
Option 1: Single Panel Charging
Charging Time: The DELTA 3 has a capacity of 1024Wh. Charging a single 100W panel from 0% to 100% takes approximately 12-15 hours (depending on sunlight intensity).
Option 2: Multi-Panel System
Series: Supports up to 2 panels (total Voc approximately 48V, not exceeding 60V limit).
Parallel: If you have 3 or more panels, you must use parallel connection to ensure the total voltage remains around 24V and avoid burning out the power station controller.
Thank you for using Q&A.
Hello dingus,
I can advise the following for the EcoFlow DELTA 3 Portable Power Station - 1024Wh:
It can be used without the app being present, but for you to control how it operates overall you will need to use the app.
Thanks for using Q & A.
Hi Naddy,
Yes, the EcoFlow DELTA 3 Portable Power Station - 1024Wh can be charged with 12v dc from your cars cigarette lighter socket using the provided car charging cable.
Thanks for using Q&A.
It can also be charged from a car cigarette lighter using the included cable, or with EcoFlow solar panels, which can be purchased separately.
Hello there,
EcoFlow DELTA 3 Portable Power Station - 1024Wh
This is supplied with an AC Charging Cable to charge via a wall socket.
Thank you for using Argos Q&A
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The customer and brand answers you’ll see above are submitted independently. As we don’t review these answers, we can’t take responsibility for anything they may say. The responses from Argos colleagues are accurate at the time of publishing. For the latest info, you should check the product page.