Power & Adapters
Power up your workspace. Explore backup power, protection, adapters, and everyday connections.
1314 products
- Free shippingOn orders over $1,000 * Excludes freight shipping
- Business pricingVolume & trade discounts
- Expert supportSpec help from pros
Top Deals in Power & Adapters
View all (541)-
APC Back-UPS 600VA, 120V, 1 USB charging port, 7 NEMA outlets (2 surge) - BE600M1 $101.99

-
APC Replacement Battery Cartridge #27 with 2 Year Warranty - RBC27 $675.99

-
APC Smart-UPS On-Line, 10kVA/10kW, Rackmount 6U, 208V, 4x L6-20R+2x L6-30R NEMA outlets, Network Card+SmartSlot, Extended runtime, W/ rail kit - SRT10KRMXLT $12,632.99

-
Eaton Internal Replacement Battery Cartridge (RBC) for 9PX700RT, 9PX1000RT, SU750RTXLCD2U and SU1000RTXLCD2U UPS Systems - EBP-1611 $457.99

-
CyberPower PR1500RM1UC Smart App Sinewave UPS Systems - PR1500RM1UC $1,123.99

-
APC Smart-UPS Online UPS Rack & Tower 3000VA 120V VRLA - SRTD3KR2-LA $4,863.99

Backup Power
Adapters & Connectors
Shop Power & Adapter Brands
Browse our top brands
Shop UPS by Protection Level
Standby, line-interactive, or full online double-conversion
-
Vertiv PowerUPS 200 Essential PSA6E-800LVT, 800VA/450W, AVR, User-Replaceable Batteries, Battery Backup, 4 NEMA Outlets, Three-Year Warranty - PSA6E-800LVT
Regular price $151.99 USDRegular priceUnit price / perSale price $151.99 USD$151.99In stock -
Vertiv PowerUPS 200 Essential PSA6E-600LVT, 600VA/360W, AVR, User-Replaceable Batteries, Battery Backup, 4 NEMA Outlets, Three-Year Warranty - PSA6E-600LVT
Regular price $131.99 USDRegular priceUnit price / perSale price $131.99 USD$131.99In stock -
Vertiv PowerUPS 200 Essential PSA6E-1500LVT, 1500VA/850W, AVR, User-Replaceable Batteries, Battery Backup, 8 NEMA Outlets, Three-Year Warranty - PSA6E-1500LVT
Regular price $201.99 USDRegular priceUnit price / perSale price $201.99 USD$201.99In stock -
Vertiv PowerUPS 200 Standard Line Interactive PSA6-850LVT, 850VA/530W, AVR, USB Charging, Color LCD, User-Replaceable Battery, 6 NEMA Outlets, Three-Year Warranty - PSA6-850LVT
Regular price $168.99 USDRegular priceUnit price / perSale price $168.99 USD$168.99In stock -
Vertiv PowerUPS 200 Standard Line Interactive PSA6-1500LVT, 1500VA/935W, AVR, USB Charging, Color LCD, User-Replaceable Battery, 6 NEMA Outlets, Three-Year Warranty - PSA6-1500LVT
Regular price $238.99 USDRegular priceUnit price / perSale price $238.99 USD$238.99In stock -
Vertiv PowerUPS 200 Standard Line Interactive PSA6-1000LVT, 1000VA/625W, AVR, USB Charging, Color LCD, User-Replaceable Battery, 8 NEMA Outlets, Three-Year Warranty - PSA6-1000LVT
Regular price $186.99 USDRegular priceUnit price / perSale price $186.99 USD$186.99In stock -
CyberPower PR750LCD3C Smart App Sinewave UPS Systems - PR750LCD3C
Regular price $489.99 USDRegular priceUnit price / perSale price $489.99 USD$489.99In stock -
CyberPower PR1500LCDN Smart App Sinewave UPS - 1500VA/1500W Line-Interactive, Pure Sine, RMCARD205, 8 Outlets
Regular price $1,121.99 USDRegular priceUnit price / perSale price $1,121.99 USD$1,121.99In stock -
Eaton Tripp Lite Series OmniVS 230V 800VA 475W Line-Interactive UPS, USB port, C13 Outlets - OMNIVSINT800
Regular price $288.99 USDRegular priceUnit price / perSale price $288.99 USD$288.99In stock -
Eaton Tripp Lite Series 750VA 450W 120V Line-Interactive Cloud-Connected UPS with Remote Monitoring, 12 NEMA 5-15R Outlets (6 Surge + 6 Surge and Battery Backup), 5-15P Plug, Desktop - AVR750UNC
Regular price $190.99 USDRegular priceUnit price / perSale price $190.99 USD$190.99In stock -
Tripp Lite by Eaton UPS 750VA 450W Line-Interactive UPS - 12 NEMA 5-15R Outlets AVR 120V 50/60 Hz USB Desktop/Wall Mount - AVR750U
Regular price $147.99 USDRegular priceUnit price / perSale price $147.99 USD$147.99In stock -
Eaton 5P 5P1500RT 1440VA 1440W 120V Line-Interactive UPS - 8x NEMA 5-15R, Pure Sine, 2U Rack/Tower, Network Card Option
Regular price $1,145.99 USDRegular priceUnit price / perSale price $1,145.99 USD$1,145.99In stock -
Vertiv PowerUPS 200 Essential PSA6E-1000LVT, 1000VA/550W, AVR, User-Replaceable Batteries, Battery Backup, 6 NEMA Outlets, Three-Year Warranty - PSA6E-1000LVT
Regular price $171.99 USDRegular priceUnit price / perSale price $171.99 USD$171.99Sold out -
CyberPower PR3000LCD Smart App Sinewave UPS - 3000VA/2700W, Pure Sine, AVR, LCD
Regular price $2,225.99 USDRegular priceUnit price / perSale price $2,225.99 USD$2,225.99Sold out -
Eaton Tripp Lite Series OmniVS 230V 1500VA 940W Line-Interactive UPS, Extended Run, Tower, USB port, C13 Outlets - OMNIVSINT1500XL
Regular price $461.99 USDRegular priceUnit price / perSale price $461.99 USD$461.99Sold out -
Eaton 5P1550GR 1550VA 1100W 230V Line-Interactive Rackmount UPS - 6 C13, 1U
Regular price $1,335.99 USDRegular priceUnit price / perSale price $1,335.99 USD$1,335.99Sold out
Buying Guide
Not sure what you need?
Wattage, runtime, ports and compatibility — our guide breaks down everything that matters before you buy.
Read the buying guide





























