Sponsored Products

Battery Backups & Uninterruptible Power Supplies (UPS)

APC Smart-UPS X 120V External Battery Pack Rack/Tower UPS, Black (SMX120RMBP2U)
APC Smart-UPS X 120V External Battery Pack Rack/Tower UPS, Black (SMX120RMBP2U)
Item # : IM1DX4705
Model # : SMX120RMBP2U
The APC SMX120RMBP2U 120 VDC External Battery Pack comes in handy during emergencies, and provides able support to mainstream IT and communications infrastructures.
  • 120 VDC Battery pack for seamless operations in case of blackouts or brownouts
  • Sealed lead acid battery offers a long run time after recharge
Price is $1,195.61
Free delivery by Thu, Jun 05
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APC Smart-UPS X 750VA UPS, 8-Outlet, Black (SMX750CNC)
Item # : IM18RP486
Model # : SMX750CNC
No reviews yet
  • Line-interactive UPS protects electronic equipment with 8 outlets for seamless connectivity
  • Power Capacity: 750VA; Output Power Capacity: 675 W
Price is $1,739.79
Free delivery by Thu, Jun 05
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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 $2,935.91
Free delivery by Thu, Jun 05
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APC Smart-UPS X 3000VA Rack/Tower UPS, 7 Outlets, Black (SMX3000RMLV2U)
Item # : IM1DX4707
Model # : SMX3000RMLV2U
The APC SMX3000RMLV2U 120 V Smart-UPS is an ideal power supply system to guard servers, telecom equipment and other networking hardware.
  • 3 kVA/2.70 kW
  • 2URack-mountable 0.10 Hour Full Load
Price is $2,712.64
Free delivery by Thu, Jun 05
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APC Smart-UPS 1440VA 6-Outlet UPS, Black (SMC1500-2UC)~#|#~m006999382_sc7
APC Smart-UPS 1440VA 6-Outlet UPS, Black (SMC1500-2UC)~#|#~51ACEAE0-BE40-4410-9D016C0DFCFD4FD1_sc7
Item # : IM12MZ144
Model # : SMC1500-2UC
  • 1500 VA load capacity provides sufficient backup during power failures
  • 900 W load capacity - backup power for your valuable electronics
Price is $1,020.35
Free delivery by Thu, Jun 05
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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 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 Thu, Jun 05
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APC Smart-UPS SRT 3000VA RM 3000VA UPS, 9-Outlets, Black (SRT3000RMXLA)
Item # : IM14R5343
Model # : SRT3000RMXLA
No reviews yet
  • Dual conversion online UPS for power protection
  • Load capacity: 3000 VA, 2700 W
Price is $4,854.33
Delivery fees may apply
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APC Smart-UPS X 3000 Rack/Tower LCDVA UPS, 7 Outlets, Black (SMX3000RMLV2UNC)~#|#~B72EFB04-0ECD-4239-A0BD7E2919348A51_sc7
APC Smart-UPS X 3000 Rack/Tower LCDVA UPS, 7 Outlets, Black (SMX3000RMLV2UNC)~#|#~s0683571_sc7
Item # : IM1DX4817
Model # : SMX3000RMLV2UNC
The APC SMX3000RMLV2UNC 120 V Smart-UPS with Network Card comes in handy during emergencies, and provides able support to mainstream IT and communications infrastructures.
  • 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 18 mins at half load and 6 mins at full load on a recharge time of 3 hrs.
Price is $3,558.73
Free delivery by Thu, Jun 05
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APC Smart-UPS X 120V External Battery Pack/Tower UPS, Black (SMX120BP)
APC Smart-UPS X 120V External Battery Pack/Tower UPS, Black (SMX120BP)
Item # : IM1RM5755
Model # : SMX120BP
  • 120 V external battery pack for seamless operations in case of blackouts or brownouts
  • Sealed lead acid battery offers efficient performance
Price is $1,211.32
Delivery fees may apply
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APC Smart-UPS X 2000 Rack/Tower LCD 1920VA UPS, 7-Outlets, Black (SMX2000RMLV2U)
Item # : IM1DX4706
Model # : SMX2000RMLV2U
The APC SMX2000RMLV2U 120 V Smart-UPS comes in handy during emergencies, and provides able support to mainstream IT and communications infrastructures.
  • 1800 W UPS for seamless operations in case of blackouts or brownouts
  • Sealed lead acid battery offers a run time of 27.6 mins. at half load and 11 mins. at full load on a recharge time of 3 hrs.
Price is $2,097.09
Free delivery by Thu, Jun 05
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APC Symmetra LX Power Module, Silver  (SYPM4KP)~#|#~s0686219_sc7
APC Symmetra LX Power Module, Silver  (SYPM4KP)~#|#~CCF81055-233E-4DD6-8203D270F4CABB40_sc7
Item # : IM1D77671
Model # : SYPM4KP
Ensure UPS systems continue operating seamlessly with this APC Symmetra LX power module.
  • Power module ensures that systems continue to operate smoothly during power outages
  • Output voltage of 100/120/200/208V to ensure adequate power supply
Price is $4,480.74
Free delivery by Thu, Jun 05
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APC Smart-UPS SRT 1500VA RM 1500VA UPS, 6-Outlets, Black (SRT1500RMXLA)
Item # : IM18W1118
Model # : SRT1500RMXLA
  • Dual conversion online smart UPS
  • Load capacity: 1500 VA
Price is $2,017.06
Free delivery by Thu, Jun 05
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APC Smart-UPS with SmartConnect 750 VA UPS, 6-Outlets, Black (SMTL750RM2UC)~#|#~sp59295456_sc7
APC Smart-UPS with SmartConnect 750 VA UPS, 6-Outlets, Black (SMTL750RM2UC)~#|#~FA549CE9-1F7E-42FB-8052B44EBB764832_sc7
Item # : IM16HY054
Model # : SMTL750RM2UC
No reviews yet
  • UPS protects electronic equipment and prevents data loss during power outage
  • Surge energy rating: 680 joules
Price is $1,243.06
Free delivery by Fri, Jun 06
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APC Smart-UPS X 2000 Rack/Tower LCD 1920VA 10-Outlet UPS, Black (SMX2000LVNC)~#|#~077D8C52-3D26-41BF-9F9A27ED06C1E2FF_sc7
APC Smart-UPS X 2000 Rack/Tower LCD 1920VA 10-Outlet UPS, Black (SMX2000LVNC)~#|#~3330F6BC-DCA7-4A15-AEB3C5B475EE2257_sc7
Item # : IM1RM5752
Model # : SMX2000LVNC
The APC Smart-UPS SMX2000LVNC 120 VAC LCD UPS with Network Card comes in handy during emergencies, and provides able support to mainstream IT and communications infrastructures.
  • 1800 W Smart UPS protects your equipment in case of power outages or power fluctuations
  • Sealed lead acid battery offers a run time of 29 mins at half load and 11 mins at full load on a recharge time of 3 hrs.
Price is $2,531.06
Free delivery by Thu, Jun 05
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APC Smart-UPS 1000VA UPS, 6-Outlets, Black (SMC1000-2UC)~#|#~m006999381_sc7
APC Smart-UPS 1000VA UPS, 6-Outlets, Black (SMC1000-2UC)~#|#~D9343C8C-25AD-4877-972AA381E82E5522_sc7
Item # : IM12MZ142
Model # : SMC1000-2UC
  • 1000 VA load capacity - work without any interruption during power outages
  • Prevent critical data loss by staying powered during a blackout with up to 600 W load capacity
Price is $809.27
Free delivery by Mon, Jun 09
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Schneider Electric 10000VA CNVRSN ONLN UPS
Schneider Electric 10000VA CNVRSN ONLN UPS
Item # : IM1YR8188
Model # : SRT10KRMXLT
  • Provides 4 min backup/run time
  • Maintenance-free sealed Lead-Acid battery offers long hour of power supply
Price is $10,987.26
Free delivery by Thu, Jun 05
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APC Series 1350VA Battery Backup UPS, 10-Outlets, Black (BR1350MS)~#|#~sp22797453_sc7
APC Series 1350VA Battery Backup UPS, 10-Outlets, Black (BR1350MS)~#|#~13D9D587-E421-4797-BCDDE2E74EC1A51E_sc7
Item # : 24323530
Model # : BR1350MS
Premium battery backup and surge protection for computers, gaming consoles, wireless routers, and home entertainment systems.
  • Power Capacity: 1350VA / 810W
  • Outlets: 10 total outlets: 6 battery backup & surge and 4 surge only + 2 USB Ports
Price is $278.69
Delivery fees may apply
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APC Smart-UPS 1000VA LCD RM 1000VA UPS, 6-Outlets, Black (SMT1000RM2UC)
Item # : 24321299
Model # : SMT1000RM2UC
  • 1000 VA load capacity provides sufficient backup during power failures
  • Prevent critical data loss by staying powered during a blackout with up to 700 W load capacity
Price is $874.09
Free delivery by Thu, Jun 05
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APC Smart-UPS X 2200VA Rack/Tower LCD UPS, Black (SMX2200RMLV2U)
APC Smart-UPS X 2200VA Rack/Tower LCD UPS, Black (SMX2200RMLV2U)
Item # : IM1DX4816
Model # : SMX2200RMLV2U
No reviews yet
Safeguard your network from power failures with this APC Smart-UPS rack/tower LCD.
  • UPS protects electronic equipment and prevents data loss during a power outage
  • Surge energy rating: 540 joules
Price is $2,211.60
Free delivery by Thu, Jun 05
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APC UPS Battery Backup, 700VA UPS with 4 Backup Battery Outlets, USB Type-C, White (BE700G3)~#|#~5389A9E3-FA11-460C-AFF3035458D15CB6_sc7
APC UPS Battery Backup, 700VA UPS with 4 Backup Battery Outlets, USB Type-C, White (BE700G3)~#|#~8F7781E9-0CDA-44A5-84FB644DC0DC1356_sc7
Item # : 24622597
Model # : BE700G3
  • APC 700VA / 420W Uninterruptible Power Supply (UPS)
  • 6 Outlets (NEMA 5-15R): 4 ups battery backup & surge protector outlets; 2 outlets with Surge Protection Only
Price is $108.29
Free delivery by Wed, Jun 04
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APC Smart-UPS SRT 1500VA  6-Outlet UPS, Black (SRT1500XLA)~#|#~C620E501-4BE4-4E03-A33BD59B24E1D607_sc7
Item # : IM18W1120
Model # : SRT1500XLA
  • Dual conversion online smart UPS
  • Load capacity: 1500 VA
Price is $1,729.80
Free delivery by Thu, Jun 05
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APC by Schneider Electric Smart-UPS Rackmount Network Card for PC, 3000 VA (SRT3000RMXLT-NC)
Item # : IM14L5234
Model # : SRT3000RMXLT-NC
No reviews yet
  • Compatible with PC
  • Battery recharge time: 3 hrs.
Price is $5,533.81
Free delivery by Thu, Jun 05
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APC Smart-UPS SMX2000LV 120 V UPS, Black (SMX2000LV)~#|#~A1337FCA-E831-45CC-A0E62E4EDC080E84_sc7
Item # : IM1RM5751
Model # : SMX2000LV
The APC SMX2000LV 120 V Smart-UPS is an ideal power supply system to guard servers, telecom equipment and other networking hardware.
  • 1800 W UPS protects your equipment in case of power outages or power fluctuations
  • Sealed lead acid battery offers a run time of 28 mins. at half load and 11 mins. at full load on a recharge time of 3 hrs.
Price is $1,910.57
Free delivery by Fri, Jun 06
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APC Smart-UPS SRT 192V 5kVA and 6kVA RM Battery Pack UPS, Black (SRT192RMBP)
APC Smart-UPS SRT 192V 5kVA and 6kVA RM Battery Pack UPS, Black (SRT192RMBP) is Out of stock
Item # : IM1YM6184
Model # : SRT192RMBP
  • Battery pack is suitable for use with SRT Smart UPS SRT5KRMXLI, SRT5KXLI, SRT6KRMXLI and SRT6KXLI
  • Dimensions: 5.1"H x 17"W x 26.9"D
Price is $2,116.51
APC Smart-UPS 1440VA UPS, 6-Outlets, Black (SMT1500RM2UC)~#|#~253B7652-7163-466C-8372C40C7599749F_sc7
APC Smart-UPS 1440VA UPS, 6-Outlets, Black (SMT1500RM2UC) is Out of stock
Item # : IM12CL134
Model # : SMT1500RM2UC
  • Experience higher efficiency with lower energy cost
  • 1500 VA load capacity provides sufficient backup during power failures
Price is $869.99

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.