CyberPower UPS Battery Backups under $150

4 CyberPower UPS battery backups under $150. Prices run $78 to $139.

CyberPower

550 VA, 330 Watts, Standby, 8 Outlets

+Compact design suits small desks and travel setups

+Eight outlets for several connected devices

+Automatic shutdown support for safe power-down during outages

−Standby topology rather than online double-conversion

−Only 330W output limits it to light loads

$77.95

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

CyberPower

450 VA, 260 Watts, 8 Outlets

+Compact design for small desks and tight spaces

+8 outlets for multiple devices

+450VA and 260W capacity for light loads

−Lower 260W capacity limits high-power equipment

$78.95

as of 11/04/2026 05:08 PST - Details

CyberPower

900 VA, 480 Watts, 12 Outlets

+Twelve outlets for many connected devices

+Automatic shutdown feature included

+Compact footprint with AVR

$139.95

as of 11/04/2026 05:08 PST - Details

CyberPower

685 VA, 390 Watts, 8 Outlets

$108.95-5%List: ~~$114.95~~

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

Compare specs

VA	Watts	Outlets	Spec score	Price
550	330	8	n/a	$77.95 as of 11/04/2026 10:08 PST - Details
450	260	8	n/a	$78.95 as of 11/04/2026 05:08 PST - Details
900	480	12	n/a	$139.95 as of 11/04/2026 05:08 PST - Details
685	390	8	n/a	$108.95 as of 11/04/2026 10:08 PST - Details

Spec scores, pros and cons, and prices are explained in the How it works section of the About page.