Sponsored Products

Battery Backups & Uninterruptible Power Supplies (UPS)

APC Smart-UPS SMX2000LV 120 V UPS, Black (SMX2000LV)~#|#~A1337FCA-E831-45CC-A0E62E4EDC080E84_sc7
Item: IM1RM5751
Model: SMX2000LV
Price is $1,837.68
Free delivery by Tue, Sep 16
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APC Smart-UPS X 2000 Rack/Tower LCD 1920VA UPS, 7-Outlets, Black (SMX2000RMLV2U)
Item: IM1DX4706
Model: SMX2000RMLV2U
Price is $2,097.09
Free delivery by Tue, Sep 16
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APC Replacement Battery Cartridge UPS, Each (APCRBC141)
APC Replacement Battery Cartridge UPS, Each (APCRBC141) is New at Staples
Item: IM12GL379
Model: APCRBC141
No reviews yet
Price is $379.00
Free delivery by Mon, Sep 15
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APC Smart-UPS 3000 RM 2U LCDVA UPS, 8-Outlets, Black (SMT3000RM2UNC)
APC Smart-UPS 3000 RM 2U LCDVA UPS, 8-Outlets, Black (SMT3000RM2UNC) is New at Staples
Item: IM18U4742
Model: SMT3000RM2UNC
Price is $3,047.97
Free delivery by Mon, Sep 15
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APC Smart-UPS SRT 1500VA RM 1500VA UPS, 6-Outlets, Black (SRT1500RMXLA)
Item: IM18W1118
Model: SRT1500RMXLA
Price is $2,017.06
Free delivery by Mon, Sep 15
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APC Smart-UPS SRT 5000VA UPS, 4-Outlets, Black (SRT5KRMXLTUS)
APC Smart-UPS SRT 5000VA UPS, 4-Outlets, Black (SRT5KRMXLTUS) is New at Staples
Item: IM15HM213
Model: SRT5KRMXLTUS
No reviews yet
Price is $7,357.56
Free delivery by Wed, Sep 17
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APC Smart-UPS SRT 1500VA  6-Outlet UPS, Black (SRT1500XLA)~#|#~C620E501-4BE4-4E03-A33BD59B24E1D607_sc7
Item: IM18W1120
Model: SRT1500XLA
Price is $1,729.80
Free delivery by Mon, Sep 15
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APC Smart-UPS X 1500VA 2U UPS, 8-Outlet, Black (SMX1500RM2UCNC)~#|#~sp138465666_sc7APC Smart-UPS X 1500VA 2U UPS, 8-Outlet, Black (SMX1500RM2UCNC)~#|#~sp138465658_sc7
Item: IM18RP484
Model: SMX1500RM2UCNC
Price is $2,361.05
Free delivery by Mon, Sep 15
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APC Smart-UPS Li-Ion 1000VA Short Depth with SmartConnect 1000 VA 6-Outlets UPS, Black/Silver (SMTL1000RM2UC)~#|#~sp111085410_sc7APC Smart-UPS Li-Ion 1000VA Short Depth with SmartConnect 1000 VA 6-Outlets UPS, Black/Silver (SMTL1000RM2UC)~#|#~EF298871-2AF2-4D0C-8AD2D73B635774AE_sc7
Item: IM16TH668
Model: SMTL1000RM2UC
Price is $2,298.55
Free delivery by Tue, Sep 16
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APC Cartridge #7 UPS Replacement Battery, Black (RBC7)
APC Cartridge #7 UPS Replacement Battery, Black (RBC7) is New at Staples
Item: IM1756221
Model: RBC7
No reviews yet
Price is $284.99
Free delivery by Mon, Sep 15
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CyberPower 700 VA UPS, 8-Outlets, Black (SL700U)CyberPower 700 VA UPS, 8-Outlets, Black (SL700U)
Item: IM19GM084
Model: SL700U
No reviews yet
Price is $89.95
Free delivery by Mon, Sep 15
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Tripp Lite SmartPro 2200VA Battery, 8-Outlets, Black (SMART2200RM2U)Tripp Lite SmartPro 2200VA Battery, 8-Outlets, Black (SMART2200RM2U)
Item: IM1CC5506
Model: SMART2200RM2U
Price is $1,221.05
Free delivery by Mon, Sep 15
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Tripp Lite SmartOnline Rackmount Double-Conversion UPS for PC, 3000 VA (SU3000LCD2UHV)
Tripp Lite SmartOnline Rackmount Double-Conversion UPS for PC, 3000 VA (SU3000LCD2UHV) is New at Staples
Item: IM12T1622
Model: SU3000LCD2UHV
Price is $2,216.18
Free delivery by Mon, Sep 15
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Liebert GXT5 2000 VA UPS, 6 Outlets, Black (GXT5-2000LVRT2UXL)Liebert GXT5 2000 VA UPS, 6 Outlets, Black (GXT5-2000LVRT2UXL)
Item: IM16QL394
Model: GXT5-2000LVRT2UXL
No reviews yet
Price is $2,107.69
Free delivery by Mon, Sep 15
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APC UPS Replacement Battery Cartridge #2, Black (RBC2)
APC UPS Replacement Battery Cartridge #2, Black (RBC2) is New at Staples
Item: IM1756216
Model: RBC2
No reviews yet
Price is $74.99
Free delivery by Mon, Sep 15
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Eaton 5P 750 Tower 750VA UPS, 8-Outlets, Silver/Black (5P750)
Eaton 5P 750 Tower 750VA UPS, 8-Outlets, Silver/Black (5P750) is New at Staples
Item: IM1RH8573
Model: 5P750
No reviews yet
Price is $443.77
Free delivery by Mon, Sep 15
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Eaton ® 5SC 1000 VA 700 W Line-Interactive Tower UPS (5SC1000)Eaton ® 5SC 1000 VA 700 W Line-Interactive Tower UPS (5SC1000)
Eaton ® 5SC 1000 VA 700 W Line-Interactive Tower UPS (5SC1000) is New at Staples
Item: IM1TC0562
Model: 5SC1000
No reviews yet
Price is $402.88
Free delivery by Tue, Sep 16
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ABC RBC123 UPS Replacement Battery for APC (RBC123)
ABC RBC123 UPS Replacement Battery for APC (RBC123) is New at Staples
Item: IM13AX331
Model: RBC123
No reviews yet
Price is $83.14
Free delivery by Mon, Sep 15
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Eaton 5S 1500VA UPS, 10-Outlets, Black (5S1500LCD)
Eaton 5S 1500VA UPS, 10-Outlets, Black (5S1500LCD) is New at Staples
Item: IM1RT3226
Model: 5S1500LCD
Price is $336.28
Free delivery by Mon, Sep 15
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Tripp Lite SmartPro UPS Replacement Battery, Gray/Black (RBC93-2U)Tripp Lite SmartPro UPS Replacement Battery, Gray/Black (RBC93-2U)
Tripp Lite SmartPro UPS Replacement Battery, Gray/Black (RBC93-2U) is New at Staples
Item: IM1J45013
Model: RBC93-2U
Price is $254.99
Free delivery by Tue, Sep 16
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APC Cartridge #48 UPS Replacement Battery, Black (RBC48)
Item: IM1F17272
Model: RBC48
Price is $144.29
Free delivery by Tue, Sep 16
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CyberPower AVR Series 685VA UPS, 8-Outlet (CP685AVRG)CyberPower AVR Series 685VA UPS, 8-Outlet (CP685AVRG)
Item: IM19GM188
Model: CP685AVRG
No reviews yet
Price is $125.76
Free delivery by Mon, Sep 15
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CyberPower Intelligent LCD UPS Series 825VA Battery Backup UPS, 8-Outlets, Black (CP825AVRLCD)CyberPower Intelligent LCD UPS Series 825VA Battery Backup UPS, 8-Outlets, Black (CP825AVRLCD)
Item: IM19GM195
Model: CP825AVRLCD
No reviews yet
Price is $159.38
Free delivery by Tue, Sep 16
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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 Mon, Sep 15
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Tripp Lite Eco Green 350VA Compact Battery Backup UPS, 6-Outlets, Black (ECO350UPS)~#|#~sp133307270_sc7
Item: 785981
Model: ECO350UPS
Price is $104.09
Free delivery by Thu, Sep 11
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Eaton 9PX 1500VA UPS, 8-Outlets, Silver/Black (9PX1500RT)
Eaton 9PX 1500VA UPS, 8-Outlets, Silver/Black (9PX1500RT) is New at Staples
Item: IM18D8848
Model: 9PX1500RT
Price is $1,699.49
Free delivery by Mon, Sep 15
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APC Cartridge #6 UPS Replacement Battery, Black (RBC6)
Item: 760784
Model: RBC6
Price is $231.99
Delivery fees may apply
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Tripp Lite Smart 3000VA UPS, 9-Outlets, Black (SMART3000RM2U)
Tripp Lite Smart 3000VA UPS, 9-Outlets, Black (SMART3000RM2U) is New at Staples
Item: IM1072898
Model: SMART3000RM2U
Price is $1,511.58
Free delivery by Tue, Sep 16
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Eaton 9PX 6K 6000 VA UPS, 5 Outlets, Black/Silver (9PX6K-10)
Eaton 9PX 6K 6000 VA UPS, 5 Outlets, Black/Silver (9PX6K-10) is New at Staples
Item: IM19U9826
Model: 9PX6K-10
No reviews yet
Price is $6,247.52
Free delivery by Mon, Sep 15
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CyberPower Intelligent LCD 900VA UPS, 12-Outlet, Black (AVRG900LCD)CyberPower Intelligent LCD 900VA UPS, 12-Outlet, Black (AVRG900LCD)
Item: IM19GM039
Model: AVRG900LCD
No reviews yet
Price is $139.95
Free delivery by Tue, Sep 16
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Tripp Lite SmartPro UPS Replacement Battery, Gray/Black (RBC92-2U)Tripp Lite SmartPro UPS Replacement Battery, Gray/Black (RBC92-2U)
Tripp Lite SmartPro UPS Replacement Battery, Gray/Black (RBC92-2U) is New at Staples
Item: IM1J45012
Model: RBC92-2U
Price is $164.99
Free delivery by Mon, Sep 15
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CyberPower AVR Series 750VA UPS, 12-Outlet, Black (AVRG750U)CyberPower AVR Series 750VA UPS, 12-Outlet, Black (AVRG750U)
Item: IM19GM264
Model: AVRG750U
No reviews yet
Price is $137.31
Free delivery by Tue, Sep 16
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BTI UPS Replacement Battery, Black (APCRBC157-SLA157)
Item: IM18HY582
Model: APCRBC157-SLA157
No reviews yet
Price is $237.13
Free delivery by Mon, Sep 15
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APC Cartridge #110 UPS Replacement Battery, Black (APCRBC110)
APC Cartridge #110 UPS Replacement Battery, Black (APCRBC110) is Out of stock
Item: IM1U43342
Model: APCRBC110
Price is $79.88
CyberPower Intelligent LCD UPS, Black (CP850AVRLCD)CyberPower Intelligent LCD UPS, Black (CP850AVRLCD)
CyberPower Intelligent LCD UPS, Black (CP850AVRLCD) is Out of stock
Item: IM19GM160
Model: CP850AVRLCD
No reviews yet
Price is $164.95

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.