Sponsored Products

Battery Backups & Uninterruptible Power Supplies (UPS)

APC Back-UPS 850VA 9-Outlet Battery Backup & Surge Protector, Black (BE850G2)~#|#~61009B69-C0B0-47FE-8E7B4FEC069FCAC6_sc7
APC Back-UPS 850VA 9-Outlet Battery Backup & Surge Protector, Black (BE850G2)~#|#~754297FC-15E1-4665-85F4224294A29D1A_sc7
Item # : 2240682
Model # : BE850G2
Keep devices running during power outages with this APC Back-UPS battery backup.
  • UPS protects electronic equipment and prevents data loss during a power outage
  • Surge energy rating: 354 joules
Price is $180.69
Free Next-Day eligible by Mon, Jul 28
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APC Back-UPS Pro 1500VA Battery Backup and Surge Protector, 10-Outlets, Black (BR1500MS2)~#|#~4D1ED3DA-0646-4AA1-806A1F60D6DC37B2_sc7
APC Back-UPS Pro 1500VA Battery Backup and Surge Protector, 10-Outlets, Black (BR1500MS2)~#|#~4D75EFA8-AAAF-4EB2-A9C0834923C7CF54_sc7
Item # : 24323531
Model # : BR1500MS2
Keep electronic devices powered and at the ready during outages with this APC Back-UPS Pro compact tower.
  • UPS protects electronic equipment and prevents data loss during a power outage
  • Surge energy rating: 1080 joules
Price is $299.99
Delivery fees may apply
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Staples TECH 650VA 8-Outlet Battery Back-Up & Surge Protector Standby UPS, Black (ST62784)~#|#~EC926074-1F05-4FB1-B986A668B9610ED4_sc7
Staples TECH 650VA 8-Outlet Battery Back-Up & Surge Protector Standby UPS, Black (ST62784)~#|#~BF23789A-85AE-4757-B693137EFD77F53B_sc7
Staples TECH 650VA 8-Outlet Battery Back-Up & Surge Protector Standby UPS, Black (ST62784) is New at Staples
Item # : 24612219
Model # : ST62784
Stay powered and protected with the Staples TECH Surge Protector Standby UPS, featuring 8 outlets and 2 USB-A ports.
  • Eight outlets, 4 with battery backups, and two USB-A ports for versatile connectivity
  • Standby UPS device type ensures continuous power supply
Price is $74.99
Free Next-Day eligible by Mon, Jul 28
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APC Smart-UPS Li-Ion 500VA Short Depth with SmartConnect 500 VA 4-Outlet UPS, Silver/Black (SCL500RM1UC)~#|#~sp110639923_sc7
APC Smart-UPS Li-Ion 500VA Short Depth with SmartConnect 500 VA 4-Outlet UPS, Silver/Black (SCL500RM1UC)~#|#~6D7EDA5D-526F-407E-803207B49C2DDA8B_sc7
Item # : IM16QP192
Model # : SCL500RM1UC
  • UPS protects electronic equipment and prevents data loss during a power outage
  • Equipped with four outlets for seamless connectivity
Price is $535.38
Free delivery by Tue, Jul 29
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APC Cartridge #2 UPS Replacement Battery, Black (RBC2)~#|#~sp44342250_sc7
Item # : 760780
Model # : RBC2
Keep electronics running in the event of a power outage by using this APC replacement battery cartridge.
  • UPS replacement battery helps restore the runtime of UPS for better performance
  • Maintenance-free sealed lead-acid battery with suspended electrolyte ensures efficient performance
Price is $53.99
Free Next-Day eligible by Mon, Jul 28
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APC Back-UPS ES 550VA 8-Outlet Battery Backup, Black (BE550G)~#|#~7AFEDA31-1B83-4861-A5B75C991D8A8E9D_sc7
APC Back-UPS ES 550VA 8-Outlet Battery Backup, Black (BE550G)~#|#~sp261348158_sc7
Item # : 733726
Model # : BE550G
This APC Back-UPS battery backup features audible alarms that give low battery and overload alerts for maximum security.
  • 550 VA/330 W load capacity enables you to protect numerous home or office electronics
  • Measures 88 mm(H) x 180 mm(W) x 302 mm(D)
Price is $105.79
Free Next-Day eligible by Mon, Jul 28
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Eaton Replacement UPS Battery, Gray (EBP-1003)
Eaton Replacement UPS Battery, Gray (EBP-1003)
Item # : IM14G3683
Model # : EBP-1003
No reviews yet
  • UPS Replacement Battery helps restore the runtime of UPS for better performance
  • Lead acid battery ensures efficient performance
Price is $755.65
Free delivery by Tue, Jul 29
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APC Smart-UPS 120 V UPS with Network Card (SMX3000LVNC)
Item # : IM1RM5754
Model # : SMX3000LVNC
No reviews yet
The APC SMX3000LVNC 120 V Smart-UPS with Network Card helps you maintain power by switching instantaneously to batteries, in the event of a power failure, or even during minor power fluctuations.
  • 2700 W UPS with network Card protects your equipment in case of power outages or power fluctuations
  • Sealed lead acid battery offers a run time of 6 mins at full load on a recharge time of 3 hrs.
Price is $2,668.99
Free delivery by Wed, Jul 30
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APC Cartridge #17 UPS Replacement Battery, Black (RBC17)~#|#~sp44342251_sc7
Item # : 762275
Model # : RBC17
Maintain a properly functioning UPS with this APC replacement battery cartridge.
  • UPS replacement battery helps to restore the runtime of UPS for better performance
  • Maintenance-free sealed lead-acid battery with suspended electrolyte ensures efficient performance
Price is $67.79
Free Next-Day eligible by Mon, Jul 28
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CyberPower 1500VA 10-Outlet Battery Backup UPS Systems, Black (LX1500GU3)~#|#~70DA5103-011E-4349-853FF8613805BBCE_sc7
CyberPower 1500VA 10-Outlet Battery Backup UPS Systems, Black (LX1500GU3)~#|#~33736CAF-4C5C-456A-8F6334A91C99B92D_sc7
CyberPower 1500VA 10-Outlet Battery Backup UPS Systems, Black (LX1500GU3) is New at Staples
Item # : 24644015
Model # : LX1500GU3
No reviews yet
  • Battery Backup: Supplies power long enough for equipment to properly shut down when utility power fails. Helps prevent loss of data and minimizes the component stress caused by a hard shutdown.
  • Surge Protection: Diverts excess voltage away from sensitive electronic equipment during an AC power surge or power spike to prevent damage.
Price is $199.99
Free Next-Day eligible by Mon, Jul 28
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CyberPower 950VA 12-Outlet Battery Backup UPS System, Black (SX950U)~#|#~4D0314E1-C846-4583-831AF8A4B9DA8A32_sc7
CyberPower 950VA 12-Outlet Battery Backup UPS System, Black (SX950U)~#|#~sp56988303_sc7
Item # : 24403536
Model # : SX950U
The CyberPower 950 VA Battery Backup UPS supplies power long enough for equipment to properly shut down when utility power fails. Helps prevent loss of data and minimizes the component stress caused by a hard shutdown.
  • Battery backup UPS protects electronic equipment and prevents data loss during a power outage
  • Equipped with 12 outlets for seamless connectivity
Price is $114.79
Free Next-Day eligible by Mon, Jul 28
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APC Back-UPS Pro Compact Tower AVR LCD 1000VA 8-Outlet UPS, Black (BX1000M)~#|#~sp44341074_sc7
APC Back-UPS Pro Compact Tower AVR LCD 1000VA 8-Outlet UPS, Black (BX1000M)~#|#~sp44341073_sc7
Item # : 2724587
Model # : BX1000M
Ensure valuable devices are available during power outages with this eight-outlet APC Back-UPS Pro compact tower.
  • UPS protects electronic equipment and prevents data loss during a power outage
  • Surge energy rating: 1103 joules
Price is $183.99
Delivery fees may apply
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APC Back-UPS Pro BN 1350VA/810 Watts, 10-Outlets, 2 USB Ports, Black (BN1350M2)
APC Back-UPS Pro BN 1350VA/810 Watts, 10-Outlets, 2 USB Ports, Black (BN1350M2)
Item # : 24313763
Model # : BN1350M2
Premium battery backup and surge protection for your critical devices
  • Power Capacity: 1350VA / 810W
  • Outlets: 10 total outlets: 6 battery backup & surge and 4 surge only + 2 USB Ports
Price is $199.99
Delivery fees may apply
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APC Back-UPS® RS Series, 1500VA
APC Back-UPS® RS Series, 1500VA is New at Staples
Item # : IM1CY7188
Model # : BR1500G
No reviews yet
  • 10 outlets
  • 355 joules
Price is $364.44
Free delivery by Thu, Jul 31
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Tripp Lite SmartPro 1500VA UPS, 8-Outlets, Black (SMART1500LCD)
Tripp Lite SmartPro 1500VA UPS, 8-Outlets, Black (SMART1500LCD)
Item # : IM1J26131
Model # : SMART1500LCD
  • 8 outlets
  • 480 joules
Price is $361.50
Delivery fees may apply
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APC Back-UPS Pro Compact Tower 850VA LCD Screen 8 Outlet (BX850M)~#|#~s1092671_sc7
APC Back-UPS Pro Compact Tower 850VA LCD Screen 8 Outlet (BX850M)~#|#~EFC87678-A6DB-46AD-81531A6C38C3D7BD_sc7
Item # : 2724570
Model # : BX850M
The new APC Back-UPS Pro Compact Tower models provide quality power protection and valuable features in a smaller and lighter design. By backing up your critical electronics, you protect your valuable equipment and data, stay connected during blackouts, and increase the usable life of your investments. The APC Back-UPS Pro Compact Tower series guarantees certainty and peace of mind in a connected world.
  • Battery Back-UPS compact tower
  • 510Watts full load capacity
Price is $161.99
Free delivery by Wed, Jul 30
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CyberPower 450 VA Battery Backup UPS, 8-Outlets, Black (SE450G1)~#|#~sp56988312_sc7
CyberPower 450 VA Battery Backup UPS, 8-Outlets, Black (SE450G1)~#|#~sp56988311_sc7
Item # : 24403538
Model # : SE450G1
The CyberPower 450 VA Battery Backup UPS supplies power long enough for equipment to properly shut down when utility power fails. Helps prevent loss of data and minimizes the component stress caused by a hard shutdown.
  • Battery backup UPS protects electronic equipment and prevents data loss during a power outage
  • Equipped with eight outlets for seamless connectivity
Price is $72.59
Free Next-Day eligible by Mon, Jul 28
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Tripp Lite UPS Systems 1500VA UPS, 5-Outlets (SMART1500LDT)~#|#~s0760988_sc7
Item # : 48081
Model # : TRPSMART1500LDT
Offers voltage regulation, surge suppression and long-lasting battery support for personal computers, network workstations, home entertainment and media center systems
  • Automatic voltage regulation corrects brownouts without using battery power
  • Surge suppression and EMI/RFI line noise filtering
Price is $320.59
Free delivery by Tue, Jul 29
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APC Series 1000VA Battery Backup 10-Outlet UPS, Black (BR1000MS)~#|#~A7BF8270-4376-4B03-93C070A5E6C746A7_sc7
APC Series 1000VA Battery Backup 10-Outlet UPS, Black (BR1000MS)~#|#~3CCE4337-7F4C-4E9E-915D475F2AC2774B_sc7
Item # : 24323529
Model # : BR1000MS
Premium battery backup and surge protection for computers, gaming consoles, wireless routers, and home entertainment systems.
  • Power Capacity: 1100VA / 600W
  • Outlets: 10 total outlets: 6 battery backup & surge and 4 surge only + 2 USB Ports
Price is $193.69
Delivery fees may apply
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APC Smart-UPS, Line Interactive, 1500VA, Tower, 120V, 8x NEMA 5-15R outlets, SmartConnect Port+SmartSlot, AVR, LCD (SMT1500C)~#|#~6DE9F335-50F9-43C6-91C4B754FE296680_sc7
APC Smart-UPS, Line Interactive, 1500VA, Tower, 120V, 8x NEMA 5-15R outlets, SmartConnect Port+SmartSlot, AVR, LCD (SMT1500C)~#|#~E71E4727-0AFC-4F42-84B5B1A3FF4E61A1_sc7
Item # : IM12CL133
Model # : SMT1500C
Intelligent and efficient network power protection from entry level to scalable runtime. Ideal UPS for servers, point-of-sale, routers, switches, hubs and other network devices.
  • UPS for servers, point-of-sale, routers, switches, hubs and other network devices
  • Load capacity: 1440 VA/1000 W
Price is $861.55
Free delivery by Tue, Jul 29
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APC Power-Saving Back-UPS Pro 700VA Battery Backup , 6-Outlets, Black (BR700G)~#|#~6F6446BA-936F-438B-8AF2ADCF2C504B0B_sc7
APC Power-Saving Back-UPS Pro 700VA Battery Backup , 6-Outlets, Black (BR700G)~#|#~6A8D331F-EC39-4017-A627E3463F8E28A7_sc7
Item # : 852067
Model # : BR700G
Keep workflow steady during power outages using this APC power-saving Back-UPS device.
  • UPS protects electronic equipment and prevents data loss during a power outage
  • Surge energy rating: 354 joules
Price is $196.19
Delivery fees may apply
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CyberPower 650VA 8-Outlet UPS, Black (SX650U)~#|#~sp56988308_sc7
CyberPower 650VA 8-Outlet UPS, Black (SX650U)~#|#~sp56988307_sc7
Item # : 24403537
Model # : SX650U
  • Battery backup UPS protects electronic equipment and prevents data loss during a power outage
  • Equipped with eight outlets for seamless connectivity
Price is $88.99
Free delivery by Tue, Jul 29
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Recently viewed

Looking to safeguard your PC against untimely power loss or damage? Use a computer battery backup or an uninterruptible power supply to keep electronics and computer equipment running smoothly during power surges and outages. Choose from a variety of brands, styles, features and price points when shopping for battery backups, as well as batteries and power supplies at Staples.

What Is an Uninterrupted Power Supply (UPS) Battery Backup?

An uninterrupted, or uninterruptible power supply (UPS) works as a battery, surge protector and power inverter for household and office electronics. The battery inverter allows stored energy to be used for power, while the surge protector prevents any damage from a sudden surge in the power level.

A UPS battery can provide backup power from anywhere between two and 20 minutes or longer, depending on the number of devices connected and the amount of load on the computer’s CPU. A battery for UPS allows users to save data, files and any other information before safely powering down equipment in the event of power loss. Choose UPS backup models with multiple outlets to accommodate larger spaces and a higher number of devices.

Staples also carries battery backup devices with additional data security and power regulation features. For example, automatic voltage regulation, which corrects minor fluctuations in utility power. Or the multifunction LCD screen capable of providing updates and alerts of potential problems ahead of time.

Whether you’re working remotely on the computer or are gaming during a thunderstorm, an uninterruptible power supply battery maintains the safety and component integrity of valuable electronics.

What Types of UPS Battery Backups Are Available?

Choose from a number of different types of UPS battery backups available at Staples.

Mountable vs. Not Mountable

Uninterruptible power supply backups can be either mountable or not mountable. Mountable allows mounting of the UPS on a rack, tower or other setups where floor space and space organization are key. Not mountable is better if you need to carry the UPS backup on the go or have a smaller workstation setup.

VA Rating Options

Most UPS backup models will indicate their particular volt-amperes (VA) output. The higher the VA rating the more stored power and running capacity available. For single devices and smaller operations, 200 to 450 volt-amperes will generally suffice. Need more power? A 750 to 1500 VA battery backup can accommodate several desktop computers and home entertainment systems at once.

Different Brands

Choose from a number of top-rated battery backup brands at Staples. Common brands include CyberPower, APC, Tripp Lite, Vertiv, Schneider Electric, V7 and many others.

How Should You Maintain an Uninterruptible Power Supply?

There are a few key things to keep in mind for proper battery backup care. First, never plug a UPS battery backup into a surge protector, or vice versa. This can overload the unit, trip a fuse and risk canceling any surge protection for connected devices. It’s also a good idea to test the efficacy of the UPS battery every six months to one year. Many models will be able to run system diagnostics to test hardware, the system and battery. Lastly, keep battery backups dusted and cleared of any pet hair or other debris that could hinder performance of internal components.

Looking for other power sources for home or workplace electronics? Shop items like cell phone batteries and specialty batteries at Staples.