Sponsored Products

Battery Backups & Uninterruptible Power Supplies (UPS)

CyberPower PFC Sinewave 1500VA UPS, 12-Outlets, Black (CP1500PFCLCD)~#|#~sp124120380_sc7CyberPower PFC Sinewave 1500VA UPS, 12-Outlets, Black (CP1500PFCLCD)~#|#~sp124120379_sc7
Item: 2719076
Model: CP1500PFCLCD
Price is $239.95
Free Next-Day eligible by tomorrow
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APC Smart-UPS with SmartConnect Remote Monitoring Pure Sine Wave Backup & Surge Protection, Black (SMC1500C)APC Smart-UPS with SmartConnect Remote Monitoring Pure Sine Wave Backup & Surge Protection, Black (SMC1500C)
Item: IM12MZ145
Model: SMC1500C
Price is $804.55
Free delivery by Wed, Sep 10
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CyberPower Intelligent LCD UPS System, 1500VA/900W, 12 Outlets, 2 USB Ports, AVR, Mini Tower, Black (CP1500AVRLCD3)~#|#~420EB2D8-7080-44F2-A31D03CEB21D3812_sc7CyberPower Intelligent LCD UPS System, 1500VA/900W, 12 Outlets, 2 USB Ports, AVR, Mini Tower, Black (CP1500AVRLCD3)~#|#~DC3A2CB0-5A5F-49DB-B50122C0A2A55866_sc7
Item: IM108AW36
Model: CP1500AVRLCD3
Price is $236.68
Free delivery by Wed, Sep 10
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APC Back-UPS ES 550VA 8-Outlet Battery Backup, Black (BE550G)~#|#~7AFEDA31-1B83-4861-A5B75C991D8A8E9D_sc7APC Back-UPS ES 550VA 8-Outlet Battery Backup, Black (BE550G)~#|#~sp261348158_sc7
Item: 733726
Model: BE550G
Price is $124.99
Free Next-Day eligible by tomorrow
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APC UPS Replacement Battery, Black (APCRBC154)~#|#~3E1512FF-4DAB-4285-A392988EC5474B28_sc7
APC UPS Replacement Battery, Black (APCRBC154) is New at Staples
Item: IM13BV026
Model: APCRBC154
No reviews yet
Price is $88.24
Free delivery by Wed, Sep 10
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APC UPS Battery Backup, 700VA UPS with 4 Backup Battery Outlets, USB Type-C, White (BE700G3)~#|#~5389A9E3-FA11-460C-AFF3035458D15CB6_sc7APC UPS Battery Backup, 700VA UPS with 4 Backup Battery Outlets, USB Type-C, White (BE700G3)~#|#~8F7781E9-0CDA-44A5-84FB644DC0DC1356_sc7
Item: 24622597
Model: BE700G3
Price is $107.99
Free Next-Day eligible by tomorrow
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CyberPower Standby Series 625VA 8-Outlet UPS, Black (ST625U)CyberPower Standby Series 625VA 8-Outlet UPS, Black (ST625U)
Item: 24403505
Model: ST625U
Price is $79.95
Free Next-Day eligible by tomorrow
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APC Series 1350VA Battery Backup UPS, 10-Outlets, Black (BR1350MS)~#|#~sp22797453_sc7APC Series 1350VA Battery Backup UPS, 10-Outlets, Black (BR1350MS)~#|#~13D9D587-E421-4797-BCDDE2E74EC1A51E_sc7
Item: 24323530
Model: BR1350MS
Price is $279.99
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_sc7Staples TECH 650VA 8-Outlet Battery Back-Up & Surge Protector Standby UPS, Black (ST62784)~#|#~BF23789A-85AE-4757-B693137EFD77F53B_sc7
13% off of Staples TECH 650VA 8-Outlet Battery Back-Up & Surge Protector Standby UPS, Black (ST62784)
Item: 24612219
Model: ST62784
Price is $64.99, Regular price was $74.99, You save 13%
Free Next-Day eligible by tomorrow
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APC Cartridge #2 UPS Replacement Battery, Black (RBC2)~#|#~sp44342250_sc7
Item: 760780
Model: RBC2
Price is $57.99
Free Next-Day eligible by tomorrow
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APC UPS Battery Backup & Surge Protector, 500VA UPS with 4 Backup Battery Outlets, USB Type-C, White (BE500G3)~#|#~E74D4261-F5C5-41AE-B15F909F7C22ECC9_sc7APC UPS Battery Backup & Surge Protector, 500VA UPS with 4 Backup Battery Outlets, USB Type-C, White (BE500G3)~#|#~46941E3B-5582-4C25-AA58308AC0EE34D8_sc7
Item: 24622599
Model: BE500G3
Price is $91.99
Free delivery by Mon, Sep 08
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APC Cartridge #35 UPS Replacement Battery (RBC35)~#|#~sp44342252_sc7
Item: 762277
Model: RBC35
Price is $52.99
Free Next-Day eligible by tomorrow
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CyberPower 450 VA Battery Backup UPS, 8-Outlets, Black (SE450G1)~#|#~sp56988312_sc7CyberPower 450 VA Battery Backup UPS, 8-Outlets, Black (SE450G1)~#|#~sp56988311_sc7
Item: 24403538
Model: SE450G1
Price is $72.59
Free Next-Day eligible by tomorrow
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APC Cartridge #17 UPS Replacement Battery, Black (RBC17)~#|#~sp44342251_sc7
Item: 762275
Model: RBC17
Price is $69.99
Free Next-Day eligible by tomorrow
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APC Back-UPS Pro 1500VA Battery Backup and Surge Protector, 10-Outlets, Black (BR1500MS2)~#|#~4D1ED3DA-0646-4AA1-806A1F60D6DC37B2_sc7APC Back-UPS Pro 1500VA Battery Backup and Surge Protector, 10-Outlets, Black (BR1500MS2)~#|#~4D75EFA8-AAAF-4EB2-A9C0834923C7CF54_sc7
Item: 24323531
Model: BR1500MS2
Price is $369.99
Delivery fees may apply
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CyberPower Intelligent 1000VA UPS Battery Backup and Surge Protector, 9-Outlets, Black (CP1000AVRLCD)~#|#~sp124120368_sc7CyberPower Intelligent 1000VA UPS Battery Backup and Surge Protector, 9-Outlets, Black (CP1000AVRLCD)~#|#~sp148397707_sc7
Item: 749894
Model: CP1000AVRLCD
Price is $175.95
Free Next-Day eligible by tomorrow
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Eaton 5S 1000VA UPS, 10-Outlets, Black (5S1000LCD)
Eaton 5S 1000VA UPS, 10-Outlets, Black (5S1000LCD) is New at Staples
Item: IM1RT3225
Model: 5S1000LCD
No reviews yet
Price is $214.18
Free delivery by Wed, Sep 10
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CyberPower Standby Series 425VA 8-Outlet UPS, Black (ST425)CyberPower Standby Series 425VA 8-Outlet UPS, Black (ST425)
CyberPower Standby Series 425VA 8-Outlet UPS, Black (ST425) is New at Staples
Item: IM19GM052
Model: ST425
No reviews yet
Price is $59.95
Free delivery by Wed, Sep 10
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CyberPower Ecologic Series 850VA 12-Outlet UPS, Black (EC850LCD)~#|#~sp148397731_sc7CyberPower Ecologic Series 850VA 12-Outlet UPS, Black (EC850LCD)~#|#~sp148397730_sc7
Item: IM19GM180
Model: EC850LCD
No reviews yet
Price is $146.09
Free delivery by Wed, Sep 10
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CyberPower Standby Series 900VA 12-Outlet UPS, Black (ST900U)CyberPower Standby Series 900VA 12-Outlet UPS, Black (ST900U)
Item: 24403504
Model: ST900U
Price is $119.95
Free Next-Day eligible by tomorrow
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CyberPower PFC Sinewave Series 1000VA UPS, 10-Outlets, Black (CP1000PFCLCD)CyberPower PFC Sinewave Series 1000VA UPS, 10-Outlets, Black (CP1000PFCLCD)
CyberPower PFC Sinewave Series 1000VA UPS, 10-Outlets, Black (CP1000PFCLCD) is New at Staples
Item: 125317
Model: DN0495
No reviews yet
Price is $244.79
Free delivery by Wed, Sep 10
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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_sc7APC 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
Price is $861.55
Free delivery by Wed, Sep 10
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APC Back-UPS 350VA Battery Backup and Surge Protector, 6-Outlets, Beige (BK350)~#|#~964F83AC-C0AB-4FDE-84A2E14A4238B160_sc7APC Back-UPS 350VA Battery Backup and Surge Protector, 6-Outlets, Beige (BK350)~#|#~A867458F-AE05-4B0B-8500166BF883F3C8_sc7
Item: 455381
Model: BK350
Price is $107.99
Free Next-Day eligible by tomorrow
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APC Back-UPS 850VA 9-Outlet Battery Backup & Surge Protector, Black (BE850G2)~#|#~61009B69-C0B0-47FE-8E7B4FEC069FCAC6_sc7APC Back-UPS 850VA 9-Outlet Battery Backup & Surge Protector, Black (BE850G2)~#|#~754297FC-15E1-4665-85F4224294A29D1A_sc7
Item: 2240682
Model: BE850G2
Price is $149.99
Free Next-Day eligible by tomorrow
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APC Smart-UPS 1440VA UPS, 6-Outlets, Black (SMT1500RM2UC)~#|#~253B7652-7163-466C-8372C40C7599749F_sc7
Item: IM12CL134
Model: SMT1500RM2UC
Price is $869.99
Free delivery by Wed, Sep 10
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APC Back-UPS 500VA 6-Outlet Battery Backup and Surge Protector, Beige (BK500)~#|#~23875C28-5830-4ACC-85F6C4D85D04FCBC_sc7APC Back-UPS 500VA 6-Outlet Battery Backup and Surge Protector, Beige (BK500)~#|#~1707667B-2DE7-4FF6-8BE4E9D23D8F949C_sc7
Item: 455382
Model: BK500
Price is $161.99
Free Next-Day eligible by tomorrow
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APC by Schneider Electric Smart-UPS 3000VA LCD 120V with SmartConnect
APC by Schneider Electric Smart-UPS 3000VA LCD 120V with SmartConnect is Out of stock
Item: IM12MZ148
Model: SMT3000C
Price is $1,857.69

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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.