Standby UPS Battery Backups

350 VA, 210 Watts, Standby, 4 Outlets

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Vertiv Liebert PowerUPS 100 PUL-350LVT Lithium-Ion UPS Battery Backup 350VA | Standby UPS, Surge Protection, 210W,

$139.99as of 11/04/2026 11:08 PST - Details

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Spec score8.0

Pros

+Lithium-ion battery for a compact, lightweight backup unit

+350 VA and 210 W capacity for small desktop equipment

+Four outlets for multiple connected devices

+Surge protection guards connected equipment from power spikes

Compared with the 5 UPS Battery Backups on this page

+Standby: the highest design of the 5 here

+Lithium battery: only 2 of 5 here have one

−350 va: 4 of the 5 here have a higher va

−210 watts: 4 of the 5 here have more watts

−4 outlets: 3 of the 5 here have more outlets

How pros and cons are picked (About: Disclaimer)

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About this product

1500 VA, 1000 Watts, Standby, 13 Outlets

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CyberPower GX150C2-E Gaming UPS Battery Backup and Surge Protector | 1500VA/1000W, RGB Lighting, 13 Outlets, USB‑C

$299.99as of 11/04/2026 05:10 PST - Details

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Spec score9.2

Pros

+1500VA and 1000W capacity for demanding gaming setups

+13 outlets for many connected devices

+USB-C port for charging phones and tablets

+Pure sine wave output is not listed; standby topology stated instead

+Automatic shutdown support for connected computers

Cons

−Standby topology offers less conditioning than online designs

Compared with the 5 UPS Battery Backups on this page

+13 outlets: the most outlets of the 5 here

+Standby: the highest design of the 5 here

+1500 va: the highest va of the 5 here

+1000 watts: the most watts of the 5 here

How pros and cons are picked (About: Disclaimer)

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About this product

550 VA, 330 Watts, Standby, 8 Outlets

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CyberPower CP550SLG Standby UPS Battery Backup and Surge Protector | 550VA/330W, 8 Outlets, Compact, UL Certified

$77.95as of 11/04/2026 10:08 PST - Details

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Spec score8.2

Pros

+Compact design suits small desks and travel setups

+Eight outlets for several connected devices

+Automatic shutdown support for safe power-down during outages

Cons

−Standby topology rather than online double-conversion

−Only 330W output limits it to light loads

Compared with the 5 UPS Battery Backups on this page

+Standby: the highest design of the 5 here

+8 outlets: only 1 of 5 here have more outlets

How pros and cons are picked (About: Disclaimer)

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About this product

400 VA, 220 Watts, Standby, 3 Outlets

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APC 400VA Back-UPS Slim for Digital Signage, Retail POS, BV400XU | VESA Mount, Din-Rail and Wall Mount. For harsh

$213.99as of 11/04/2026 05:09 PST - Details

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Spec score8.0

Pros

+Slim profile suits digital signage and POS mounting

+VESA, DIN-rail and wall mount options

+Three outlets for small device loads

+Automatic shutdown support for connected equipment

Cons

−Standby design offers basic protection only

−Only 220 watts of real power output

Compared with the 5 UPS Battery Backups on this page

+Standby: the highest design of the 5 here

−3 outlets: 4 of the 5 here have more outlets

−400 va: 3 of the 5 here have a higher va

−220 watts: 3 of the 5 here have more watts

How pros and cons are picked (About: Disclaimer)

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600 VA, 360 Watts, Standby, 6 Outlets

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GOLDENMATE 600VA/360W Lithium UPS Battery Backup and Surge Protector | 6 Outlets, 2 USB Ports, Wireless Charging, Wall

$159.99as of 11/04/2026 05:10 PST - Details

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Spec score8.2

Pros

+Lithium battery technology

+Six outlets for multiple devices

+Two USB ports for charging

+Wireless charging pad included

Cons

−Standby topology offers less protection than line interactive

Compared with the 5 UPS Battery Backups on this page

+Standby: the highest design of the 5 here

+600 va: only 1 of 5 here have a higher va

+360 watts: only 1 of 5 here have more watts

+Lithium battery: only 2 of 5 here have one

−Shutdown software not listed: 3 of the 5 here list one

How pros and cons are picked (About: Disclaimer)

About this product