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39 Posted 2 days ago
EcoFlow Delta Pro EF3 Portable Power Station £887.98 instore @ Costco


About this deal
- Never lose power again: DELTA has a huge 1260Wh capacity that keeps your home devices fully charged during power outages and emergencies.
- The world’s fastest charging portable power stations: EcoFlow have the world's fastest charging power stations. DELTA charges from 0-80% in under an hour, giving you a quick boost of power even during the worst situations
- Power your essential devices: With 4 x AC outlets (1800W total rated output, pure sine wave outlets), DELTA lets you power essential devices when you’re at home and heavy-duty power tools when you’re working outdoors.
- One device to rule them all: DELTA can power up to 11 devices at the same time. That’s enough juice for brewing a cup of coffee, listening to your favourite radio station, or journeying into Middle-earth again.
- The world’s fastest charging portable power stations: EcoFlow have the world's fastest charging power stations. DELTA charges from 0-80% in under an hour, giving you a quick boost of power even during the worst situations
- Power your essential devices: With 4 x AC outlets (1800W total rated output, pure sine wave outlets), DELTA lets you power essential devices when you’re at home and heavy-duty power tools when you’re working outdoors.
- One device to rule them all: DELTA can power up to 11 devices at the same time. That’s enough juice for brewing a cup of coffee, listening to your favourite radio station, or journeying into Middle-earth again.

You will need a Costco membership to purchase this item.
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Edited by lisahitchens9, 2 days ago
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39 Comments
sorted by(but I’ll stick with my river 2 max which I have on Order at half this price (for less than half the power - but adequate for my needs) (edited)
If you're comparing to some mass market el cheapo UPS with short run times, modified square wave and a lead acid battery you're not making a fair comparison.
Here's a UPS with "technology broadly the same," you could use your argument and say where's the extra 2 grand's worth?
amazon.co.uk/Sma…KXD (edited)
THIS is the Delta Pro power-2go.com/pro…ro/
Get a 1200w UPS for under £240 !
cpc.farnell.com/pow…ups
B&Q is having more powerful 1612WH for £1649
EcoFlow DELTA Max portable power station with 1612Wh capacity | DIY at B&Q (edited)
Both this and the 1612Wh power station strike me as fitting in a bit of a no mans land of utility. A 500Wh unit is plenty to do most things a 1kwh/1.6kwh unit can do, things like keep phones/tablets/laptops charged, run some USB devices etc. If you want to use for generating electricity using solar over a longer outage then unless you invest a lot you don't need extra capacity. The things you can't do with a 500Wh unit you probably can't do, or won't last long on a larger unit, for example powering a decent PC, any form of heating, appliances with high energy demand. If you're going to spend thousands then I'd be looking at whether to put that kind of money towards some form of home battery solution with/without solar.
I'm not saying there isn't a use case but I I do think people should think about their requirements carefully and be realistic about which could be met by more expensive battery power stations.
The EB55 and EB70s have been great.
ecoflow.com/us/…WAQ