CyberPower SL700U Standby UPS Battery Backup and Surge Protector, 700VA/370W, 8 Outlets, Slim Profile, UL Certified

Name: CyberPower SL700U Standby UPS Battery Backup and Surge Protector, 700VA/370W, 8 Outlets, Slim Profile, UL Certified
Brand: Unbranded
SKU: B07SKX78PV
Price: 89.95 USD
Availability: InStock

By SpecPicks Editorial · Verified 2026-07-22

$89.95

Buy on Amazon — $89.95 Compare to similar power protection

*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.

Bottom line: The CyberPower SL700U Standby UPS Battery Backup and Surge Protector, 700VA/370W, 8 Outlets, Slim Profile, UL Certified is a niche pick — read recent reviews before buying in the power protection category, priced around $89.95. Read recent reviews carefully before committing.

The CyberPower SL700U uninterruptible power supply (UPS) system provides surge protection for lightning-induced surges and other power events that can damage electronic equipment. This unit delivers enough battery backup to connected devices during a utility power failure, so you can perform a graceful shutdown to protect against the loss of data and damage to valuable electronics including computers, gaming consoles, and home networking equipment. The SL700U has two Type A USB charging ports with 2.4A shared total output which gives you a faster charging time and can be used while on…

SpecPicks Verdict

SpecPicks classifies CyberPower SL700U Standby UPS Battery Backup and Surge Protector… as a niche pick — read recent reviews before buying in the power protection category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.

Common buyer scenarios for power protection of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

700VA/370W Slim Profile Standby Uninterruptible Power Supply (UPS): Uses simulated sine wave output to provide battery backup power and to safeguard home office, home entertainment including computers, gaming consoles, and broadband routers
8 NEMA 5-15R OUTLETS: Five battery backup & surge protected outlets, Three surge protected outlets; two outlets are widely spaced to accommodate larger plugs; INPUT: NEMA 5-15P right angle, 45 degree offset plug with five foot power cord
2 USB CHARGING PORTS: Share 2.4 amps to charge and power tablets, smartphones, MP3 players, and other mobile devices; LED STATUS LIGHTS: indicates Power-On and Wiring Fault
GREENPOWER UPS HIGH EFFICIENCY DESIGN: Reduces power consumption by utilizing a compact charger and power inverter to create an ultra-efficient backup power system for home and office use
3-YEAR WARRANTY – INCLUDING THE BATTERY; $100,000 Connected Equipment Guarantee; FREE PowerPanel Management Software (Download); UL SAFETY CERTIFIED: Product has been tested in a UL certified lab and listed with UL as meeting or exceeding safety standards

Full Specifications

Brand	CyberPower
Color	Black
Runtime	2 minutes
Voltage	120 Volts
Wattage	370 watts
Amperage	3.08 Amps
Form Factor	Compact
Connectivity	USB
Model Number	SL700U
Input Voltage	120 Volts
Maximum Power	370 Watts
Connector Type	NEMA
Item Type Name	Standby UPS
Output Current	3.08 Amps

Ready to buy?

CyberPower SL700U Standby UPS Battery Backup and Surge Protector, 700VA/370W, 8 Outlets, Slim Profile, UL Certified is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.