Description
Specifications
Download

CyberPower UPS Battery Backup

Images may not reflect the actual product
Product Image
small product image0
small product image1
small product image2

Battery backup and surge protection for computers and network equipment

CyberPower UPS systems provide temporary battery power during outages, helping computers shut down safely and keeping routers and other essential electronics running through short interruptions. This assortment spans 425VA/260W to 1500VA/1000W, with compact and mini-tower designs.

Standby models provide basic backup. Line-interactive models add Automatic Voltage Regulation (AVR) to correct minor power fluctuations without drawing on the battery. PFC Sinewave models supply sine wave power on battery for equipment requiring active PFC compatibility.

CyberPower CP1000PFCLCD UPS front view

Key Specifications

  • Capacity: 425-1500 VA / 260-1000 W
  • Power protection: Standby or AVR, with simulated sine wave or sine wave battery output
  • Outlets: 4-6 battery-backed plus 3-6 surge-only, depending on model
  • Design: Compact, slimline or mini-tower; LED or LCD status
  • USB features: Management and charging availability varies by model
  • Battery service: User replaceable, qualified-technician replacement, or not user replaceable
  • Runtime: Exact half-load and full-load ratings in the Specs tab

In the Box

  • ST425

    UPS System, User Manual

  • CP550SLG, ST625U, SL700U, ST900U, CP685AVRLCD, CP850AVRLCD, CP1000AVRLCD, CP1500AVRLCD3

    UPS System, User Manual, USB A+B Type Cable

  • CP685AVRG

    UPS unit, User Manual, USB device cable, PowerPanel® Personal software CD or Free download card

  • AVRG750LCD

    UPS System, User Manual, USB A+B Type Cable, Warranty Registration Card

  • CP850PFCLCD

    UPS System, User Manual, USB A+B Type Cable, Function Setup Guide

  • CP1000PFCLCD, CP1350PFCLCD, CP1500PFCLCD

    UPS System, USB A+B Type Cable, User Manual, Function Setup Guide

Battery-backed and surge-only outlets

Battery-backed outlets power connected equipment during an outage. Surge-only outlets protect peripherals without consuming backup capacity. Outlet counts and rated wattage vary by model and are listed in the filters and specifications.

Battery service and power management

ST425, ST625U and ST900U specify battery replacement by a qualified technician. SL700U and CP550SLG batteries are not user replaceable; their manuals direct servicing to qualified personnel. The AVR and PFC models listed here have user-replaceable batteries. USB management and LCD status displays are model dependent.

ST425
Power Capacity: 425VA / 260W Outlets: 8 total: 4 battery + 4 surge-only Power Protection: Standby / Simulated sine Design: Compact / LED USB Features: None Battery Service: Qualified Technician Runtime: 6 min at half load and 1.5 min at full load
CP550SLG
Power Capacity: 550VA / 330W Outlets: 8 total: 4 battery + 4 surge-only Power Protection: Standby / Simulated sine Design: Compact / LED USB Features: Management only Battery Service: Not User Replaceable Runtime: 8 min at half load and 2 min at full load
ST625U
Power Capacity: 625VA / 360W Outlets: 8 total: 4 battery + 4 surge-only Power Protection: Standby / Simulated sine Design: Compact / LED USB Features: Management + charging Battery Service: Qualified Technician Runtime: 9 min at half load and 2 min at full load
SL700U
Power Capacity: 700VA / 370W Outlets: 8 total: 5 battery + 3 surge-only Power Protection: Standby / Simulated sine Design: Slimline / LED USB Features: Management + charging Battery Service: Not User Replaceable Runtime: 9 min at half load and 2 min at full load
CP685AVRG
Power Capacity: 685VA / 390W Outlets: 8 total: 4 battery + 4 surge-only Power Protection: AVR / Simulated sine Design: Compact / LED USB Features: Management only Battery Service: User Replaceable Runtime: 11 min at half load and 2 min at full load
ST900U
Power Capacity: 900VA / 500W Outlets: 12 total: 6 battery + 6 surge-only Power Protection: Standby / Simulated sine Design: Compact / LED USB Features: Management + charging Battery Service: Qualified Technician Runtime: 7.5 min at half load and 2 min at full load
CP685AVRLCD
Power Capacity: 685VA / 390W Outlets: 8 total: 4 battery + 4 surge-only Power Protection: AVR / Simulated sine Design: Compact / LCD USB Features: Management only Battery Service: User Replaceable Runtime: 11 min at half load and 2 min at full load
AVRG750LCD
Power Capacity: 750VA / 450W Outlets: 12 total: 6 battery + 6 surge-only Power Protection: AVR / Simulated sine Design: Compact / LCD USB Features: Management only Battery Service: User Replaceable Runtime: 7.6 min at half load and 2.5 min at full load
CP850AVRLCD
Power Capacity: 850VA / 510W Outlets: 9 total: 5 battery + 4 surge-only Power Protection: AVR / Simulated sine Design: Mini-tower / LCD USB Features: Management only Battery Service: User Replaceable Runtime: 11 min at half load and 3 min at full load
CP850PFCLCD
Power Capacity: 850VA / 510W Outlets: 10 total: 5 battery + 5 surge-only Power Protection: AVR / Sine wave Design: Mini-tower / LCD USB Features: Management only Battery Service: User Replaceable Runtime: 9 min at half load and 3 min at full load
CP1000AVRLCD
Power Capacity: 1000VA / 600W Outlets: 9 total: 5 battery + 4 surge-only Power Protection: AVR / Simulated sine Design: Mini-tower / LCD USB Features: Management only Battery Service: User Replaceable Runtime: 9 min at half load and 2 min at full load
CP1000PFCLCD
Power Capacity: 1000VA / 600W Outlets: 10 total: 5 battery + 5 surge-only Power Protection: AVR / Sine wave Design: Mini-tower / LCD USB Features: Management + charging Battery Service: User Replaceable Runtime: 6 min at half load and 2 min at full load
CP1500AVRLCD3
Power Capacity: 1500VA / 900W Outlets: 12 total: 6 battery + 6 surge-only Power Protection: AVR / Simulated sine Design: Mini-tower / LCD USB Features: Management + charging Battery Service: User Replaceable Runtime: 12 min at half load and 3 min at full load
CP1350PFCLCD
Power Capacity: 1350VA / 880W Outlets: 12 total: 6 battery + 6 surge-only Power Protection: AVR / Sine wave Design: Mini-tower / LCD USB Features: Management only Battery Service: User Replaceable Runtime: 8 min at half load and 2 min at full load
CP1500PFCLCD
Power Capacity: 1500VA / 1000W Outlets: 12 total: 6 battery + 6 surge-only Power Protection: AVR / Sine wave Design: Mini-tower / LCD USB Features: Management + charging Battery Service: User Replaceable Runtime: 10 min at half load and 2.5 min at full load
ST425 Datasheet
Download
ST425 User Manual
Download
ST425 Warranty Statement
Download
CP550SLG Datasheet
Download
CP550SLG User Manual
Download
CP550SLG Warranty Statement
Download
ST625U Datasheet
Download
ST625U User Manual
Download
ST625U Warranty Statement
Download
SL700U Datasheet
Download
SL700U User Manual
Download
SL700U Warranty Statement
Download
CP685AVRG Datasheet
Download
CP685AVRG User Manual
Download
CP685AVRG Warranty Statement
Download
ST900U Datasheet
Download
ST900U User Manual
Download
ST900U Warranty Statement
Download
CP685AVRLCD Datasheet
Download
CP685AVRLCD User Manual
Download
CP685AVRLCD Warranty Statement
Download
AVRG750LCD Datasheet
Download
AVRG750LCD User Manual
Download
AVRG750LCD Warranty Statement
Download
CP850AVRLCD Datasheet
Download
CP850AVRLCD User Manual
Download
CP850AVRLCD Warranty Statement
Download
CP850PFCLCD Datasheet
Download
CP850PFCLCD User Manual
Download
CP850PFCLCD Warranty Statement
Download
CP1000AVRLCD Datasheet
Download
CP1000AVRLCD User Manual
Download
CP1000AVRLCD Warranty Statement
Download
CP1000PFCLCD Datasheet
Download
CP1000PFCLCD User Manual
Download
CP1000PFCLCD Warranty Statement
Download
CP1500AVRLCD3 Datasheet
Download
CP1500AVRLCD3 User Manual
Download
CP1500AVRLCD3 Warranty Statement
Download
CP1350PFCLCD Datasheet
Download
CP1350PFCLCD User Manual
Download
CP1350PFCLCD Warranty Statement
Download
CP1500PFCLCD Datasheet
Download
CP1500PFCLCD User Manual
Download
CP1500PFCLCD Warranty Statement
Download

Shop UPS Battery Backup Models

ST425

CyberPower ST425 UPS Battery Backup, 425VA/260W, Compact, Standby, Simulated Sine Wave Output, 120V, 8 Outlets (4 Battery-Backed + 4 Surge-Only), Battery Replacement by Qualified Technician

Power Capacity:

425VA / 260W

Outlets:

8 total: 4 battery + 4 surge-only

Design:

Compact / LED

USB Features:

None

Battery Service:

Qualified Technician

Power Protection:

Standby / Simulated sine

$67.11

CP550SLG

CyberPower CP550SLG UPS Battery Backup, 550VA/330W, Compact, Standby, Simulated Sine Wave Output, 120V, 8 Outlets (4 Battery-Backed + 4 Surge-Only), USB Management, Battery Not User-Replaceable

Power Capacity:

550VA / 330W

Outlets:

8 total: 4 battery + 4 surge-only

Design:

Compact / LED

USB Features:

Management only

Battery Service:

Not User Replaceable

Power Protection:

Standby / Simulated sine

$87.24

ST625U

CyberPower ST625U UPS Battery Backup, 625VA/360W, Compact, Standby, Simulated Sine Wave Output, 120V, 8 Outlets (4 Battery-Backed + 4 Surge-Only), USB Management, USB Charging, Battery Replacement by Qualified Technician

Power Capacity:

625VA / 360W

Outlets:

8 total: 4 battery + 4 surge-only

Design:

Compact / LED

USB Features:

Management + charging

Battery Service:

Qualified Technician

Power Protection:

Standby / Simulated sine

$89.48

SL700U

CyberPower SL700U UPS Battery Backup, 700VA/370W, Compact, Standby, Simulated Sine Wave Output, 120V, 8 Outlets (5 Battery-Backed + 3 Surge-Only), USB Management, USB Charging, Battery Not User-Replaceable

Power Capacity:

700VA / 370W

Outlets:

8 total: 5 battery + 3 surge-only

USB Features:

Management + charging

Battery Service:

Not User Replaceable

Design:

Slimline / LED

Power Protection:

Standby / Simulated sine

$100.67

CP685AVRG

CyberPower CP685AVRG UPS Battery Backup, 685VA/390W, Compact, Automatic Voltage Regulation (AVR), Simulated Sine Wave Output, 120V, 8 Outlets (4 Battery-Backed + 4 Surge-Only), USB Management, User-Replaceable Battery

Power Capacity:

685VA / 390W

Outlets:

8 total: 4 battery + 4 surge-only

Power Protection:

AVR / Simulated sine

Design:

Compact / LED

USB Features:

Management only

Battery Service:

User Replaceable

$121.94

ST900U

CyberPower ST900U UPS Battery Backup, 900VA/500W, Compact, Standby, Simulated Sine Wave Output, 120V, 12 Outlets (6 Battery-Backed + 6 Surge-Only), USB Management, USB Charging, Battery Replacement by Qualified Technician

Outlets:

12 total: 6 battery + 6 surge-only

Power Capacity:

900VA / 500W

Design:

Compact / LED

USB Features:

Management + charging

Battery Service:

Qualified Technician

Power Protection:

Standby / Simulated sine

$134.26

CP685AVRLCD

CyberPower CP685AVRLCD UPS Battery Backup, 685VA/390W, Compact, Automatic Voltage Regulation (AVR), Simulated Sine Wave Output, 120V, 8 Outlets (4 Battery-Backed + 4 Surge-Only), LCD, USB Management, User-Replaceable Battery

Power Capacity:

685VA / 390W

Outlets:

8 total: 4 battery + 4 surge-only

Power Protection:

AVR / Simulated sine

Design:

Compact / LCD

USB Features:

Management only

Battery Service:

User Replaceable

$146.78

AVRG750LCD

CyberPower AVRG750LCD UPS Battery Backup, 750VA/450W, Compact, Automatic Voltage Regulation (AVR), Simulated Sine Wave Output, 120V, 12 Outlets (6 Battery-Backed + 6 Surge-Only), LCD, USB Management, User-Replaceable Battery

Outlets:

12 total: 6 battery + 6 surge-only

Power Capacity:

750VA / 450W

Power Protection:

AVR / Simulated sine

Design:

Compact / LCD

USB Features:

Management only

Battery Service:

User Replaceable

$149.06

CP850AVRLCD

CyberPower CP850AVRLCD UPS Battery Backup, 850VA/510W, Mini-Tower, Automatic Voltage Regulation (AVR), Simulated Sine Wave Output, 120V, 9 Outlets (5 Battery-Backed + 4 Surge-Only), LCD, USB Management, User-Replaceable Battery

Power Capacity:

850VA / 510W

Outlets:

9 total: 5 battery + 4 surge-only

Power Protection:

AVR / Simulated sine

USB Features:

Management only

Design:

Mini-tower / LCD

Battery Service:

User Replaceable

$184.62

CP850PFCLCD

CyberPower CP850PFCLCD UPS Battery Backup, 850VA/510W, Mini-Tower, Automatic Voltage Regulation (AVR), Sine Wave Output, 120V, 10 Outlets (5 Battery-Backed + 5 Surge-Only), LCD, USB Management, User-Replaceable Battery

Outlets:

10 total: 5 battery + 5 surge-only

Power Capacity:

850VA / 510W

Power Protection:

AVR / Sine wave

USB Features:

Management only

Design:

Mini-tower / LCD

Battery Service:

User Replaceable

$190.22

CP1000AVRLCD

CyberPower CP1000AVRLCD UPS Battery Backup, 1000VA/600W, Mini-Tower, Automatic Voltage Regulation (AVR), Simulated Sine Wave Output, 120V, 9 Outlets (5 Battery-Backed + 4 Surge-Only), LCD, USB Management, User-Replaceable Battery

Power Capacity:

1000VA / 600W

Outlets:

9 total: 5 battery + 4 surge-only

Power Protection:

AVR / Simulated sine

USB Features:

Management only

Design:

Mini-tower / LCD

Battery Service:

User Replaceable

$196.94

CP1000PFCLCD

CyberPower CP1000PFCLCD UPS Battery Backup, 1000VA/600W, Mini-Tower, Automatic Voltage Regulation (AVR), Sine Wave Output, 120V, 10 Outlets (5 Battery-Backed + 5 Surge-Only), LCD, USB Management, USB Charging, User-Replaceable Battery

Outlets:

10 total: 5 battery + 5 surge-only

Power Capacity:

1000VA / 600W

Power Protection:

AVR / Sine wave

USB Features:

Management + charging

Design:

Mini-tower / LCD

Battery Service:

User Replaceable

$201.42

CP1500AVRLCD3

CyberPower CP1500AVRLCD3 UPS Battery Backup, 1500VA/900W, Mini-Tower, Automatic Voltage Regulation (AVR), Simulated Sine Wave Output, 120V, 12 Outlets (6 Battery-Backed + 6 Surge-Only), LCD, USB Management, USB Charging, User-Replaceable Battery

Outlets:

12 total: 6 battery + 6 surge-only

Power Capacity:

1500VA / 900W

Power Protection:

AVR / Simulated sine

USB Features:

Management + charging

Design:

Mini-tower / LCD

Battery Service:

User Replaceable

$223.79

CP1350PFCLCD

CyberPower CP1350PFCLCD UPS Battery Backup, 1350VA/880W, Mini-Tower, Automatic Voltage Regulation (AVR), Sine Wave Output, 120V, 12 Outlets (6 Battery-Backed + 6 Surge-Only), LCD, USB Management, User-Replaceable Battery

Outlets:

12 total: 6 battery + 6 surge-only

Power Capacity:

1350VA / 880W

Power Protection:

AVR / Sine wave

USB Features:

Management only

Design:

Mini-tower / LCD

Battery Service:

User Replaceable

$252.30

CP1500PFCLCD

CyberPower CP1500PFCLCD UPS Battery Backup, 1500VA/1000W, Mini-Tower, Automatic Voltage Regulation (AVR), Sine Wave Output, 120V, 12 Outlets (6 Battery-Backed + 6 Surge-Only), LCD, USB Management, USB Charging, User-Replaceable Battery

Outlets:

12 total: 6 battery + 6 surge-only

Power Capacity:

1500VA / 1000W

Power Protection:

AVR / Sine wave

USB Features:

Management + charging

Design:

Mini-tower / LCD

Battery Service:

User Replaceable

$268.56