Best UPS Power Stations
The best power stations for UPS use, ranked by switchover time, capacity and price per Wh from makers' specs and prices as of November 8, 2026.
Prices checked
Ranking
39 models, best first. Each bar compares a model with the rest of this list: the best on every point would score 100.
Scores reward a low price per watt-hour, high output, room to expand and long warranties, all as the makers state them. They don't measure real-world efficiency, noise or app quality, so use them to shortlist, then read the model pages.
- Rank 1
Pecron
F5000LFP
- Battery capacity
- 5,120 Wh
- AC output
- 7,200 W
- Max with extra batteries
- 35,840 Wh
- AC voltage
- 120V and 240V
From $2,399checked
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From $1,799checked
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Oukitel
BP5000 Pro Max
- Battery capacity
- 5,120 Wh
- AC output
- 5,000 W
- Max with extra batteries
- 19,456 Wh
- AC voltage
- 120V and 240V
From $1,899checked
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From $1,199checked
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EcoFlow
DELTA 3 Ultra
- Battery capacity
- 3,072 Wh
- AC output
- 3,600 W
- Max with extra batteries
- 3,072 Wh
- AC voltage
- 120V only
From $1,299checked
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From $729checked
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From $729.99checked
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EcoFlow
DELTA 3800 Gen4
- Battery capacity
- 3,763 Wh
- AC output
- 3,600 W
- Max with extra batteries
- 12,000 Wh
- AC voltage
- 120V only
From $2,199checked
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From $1,499checked
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Tied for 9 · EcoFlow
DELTA 3 Ultra Plus
- Battery capacity
- 3,072 Wh
- AC output
- 3,600 W
- Max with extra batteries
- 11,000 Wh
- AC voltage
- 120V only
From $1,599checked
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Show all 39
- Rank 9
Tied for 9 · Oukitel
BP3000
- Battery capacity
- 2,048 Wh
- AC output
- 3,200 W
- Max with extra batteries
- 16,384 Wh
- AC voltage
- 120V only
From $859checked
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From $859checked
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From $999checked
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From $1,699checked
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From $1,199checked
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Anker SOLIX
C2000 Gen 2
- Battery capacity
- 2,048 Wh
- AC output
- 2,400 W
- Max with extra batteries
- 4,096 Wh
- AC voltage
- 120V only
From $999.99checked
Check priceWe earn a commission. - Rank 17
Oukitel
P1000 Plus
- Battery capacity
- 1,024 Wh
- AC output
- 1,800 W
- AC voltage
- 120V only
- Cycle life
- 4,000 cycles
- Max solar input
- 500 W
- Wall charging
- 1,200 W
From $419checked
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From $649checked
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From $1,599checked
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From $649checked
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From $699checked
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Tied for 20 · EcoFlow
DELTA 3 Max Plus
- Battery capacity
- 2,048 Wh
- AC output
- 3,000 W
- Max with extra batteries
- 10,000 Wh
- AC voltage
- 120V only
From $1,149checked
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Tied for 23 · Dabbsson
DBS2300
- Battery capacity
- 2,330 Wh
- AC output
- 2,200 W
- AC voltage
- 120V only
- Max solar input
- 600 W
- AC outlets
- 5
- Weight
- 53 lb
From $899checked
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Tied for 23 · Dabbsson
DBS2300 Plus
- Battery capacity
- 2,330 Wh
- AC output
- 2,200 W
- AC voltage
- 120V only
- Max solar input
- 800 W
- AC outlets
- 4
- Weight
- 58.1 lb
From $899checked
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From $799checked
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Tied for 23 · EcoFlow
DELTA 3 Classic
- Battery capacity
- 1,024 Wh
- AC output
- 1,800 W
- AC voltage
- 120V only
- Max solar input
- 500 W
- Wall charging
- 1,400 W
- Weight
- 26.7 lb
From $479checked
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From $1,099checked
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Tied for 27 · BLUETTI
Elite 100 V2
- Battery capacity
- 1,024 Wh
- AC output
- 1,800 W
- AC voltage
- 120V only
- Cycle life
- 4,000 cycles
- Max solar input
- 1,000 W
- Wall charging
- 1,200 W
From $499checked
Check priceWe earn a commission. - Rank 29
Anker SOLIX
C1000 Gen 2
- Battery capacity
- 1,024 Wh
- AC output
- 2,000 W
- Max with extra batteries
- 1,024 Wh
- AC voltage
- 120V only
From $549.99checked
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From $559checked
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From $579checked
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From $386checked
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From $599checked
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From $539checked
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From $679checked
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Jackery
HomePower 1000 Plus v2
- Battery capacity
- 1,024 Wh
- AC output
- 1,800 W
- Max with extra batteries
- 11,000 Wh
- AC voltage
- 120V only
From $749checked
Check priceWe earn a commission. - Rank 37
From $999checked
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From $619checked
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From $499.99checked
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How the score works
Weights: ups switchover 50, battery capacity 25, price per wh 25
Weights
- 50
UPS switchover, lower is better.
- 25
Battery capacity, higher is better.
- 25
Price per Wh, lower is better.
Steps
- 1
Each criterion is scaled from 0, the worst of these 39 models, to 1, the best. For ups switchover and price per wh, lower is better, so the lowest value scores 1.
- 2
Each scaled value is multiplied by its weight, and the results are added up to a score out of 100. Models with the same score share a rank.
- 3
A model is ranked only if it has its own page here and a value for every criterion.
Who is ranked
This list covers 39 power stations that state a UPS switchover time in milliseconds. A UPS keeps devices running when wall power drops. See this explanation of an uninterruptible power supply. Switchover time carries half the score at 50 percent, and a shorter time scores better. Capacity counts 25 percent. Price per Wh counts 25 percent, with a lower price scoring better.
What stands out
The Pecron F5000LFP ranks first at $2,399 with a stated 0 ms switchover, 5,120 Wh and 7,200 W. It is a pre-order, and the price is a sale price. The Oukitel P5000 Plus is second at $1,799 and the Oukitel BP5000 Pro Max is third at $1,899. Both list 10 ms and 5,120 Wh.
The BLUETTI Elite 300 is fourth at $1,199 with 10 ms and 3,014.4 Wh. The EcoFlow DELTA 3 Ultra is fifth at $1,299 with 10 ms and 3,072 Wh. The Elite 300 is a pre-order.
How to use this list
Switchover time is the maker's stated figure, not a test result. A shorter time helps sensitive gear, like a desktop computer, ride through an outage. Some makers state a range or do not state a time, so those units are not ranked. Check the load of what you plan to plug in, since a UPS only helps if the output covers it. For bigger outages, see the home backup ranking.