Power & Adapters
From UPS battery backup and surge protection to USB-C, video adapters and hubs — power and connect everything, in stock.
Top Deals in Power & Adapters
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Middle Atlantic Select UPS-S1500R 2RU 1500VA Rackmount UPS $1,598.40
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Tripp Lite by Eaton SmartOnline 3000VA 2.7kW 208/230V UPS - Online Double-Conversion, 2U, 10 Outlets (SUINT3000LCD2U) $2,335.99
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Eaton Tripp Lite SmartOnline SUINT1000LCD2U 1000VA/900W Online Double-Conversion UPS - 208/230V, 2U, 8 C13 Outlets, Pure Sine $1,181.99
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Eaton Tripp Lite SmartOnline SU1000RTXLCD2U 1000VA/900W Online Double-Conversion UPS - 2U Rack/Tower, 8 Outlets, LCD $1,108.99
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APC Smart-UPS Ultra On-Line 5000VA Lithium-ion UPS - 2U Rack/Tower, 208V, Network Card (SRTL5KRM2UT) $10,945.99
Backup Power
Adapters & Connectors
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APC Smart-UPS Ultra Lithium-Ion Battery Pack 1U - Extends Runtime for SRTL3K/SRTL2K2 (SRTL50RMBP1U-LI)
Regular price $3,901.99 USDRegular priceUnit price per -
APC SRT96BP Smart-UPS SRT 96V 3kVA Battery Pack (Extended Runtime)
Regular price $1,647.99 USDRegular priceUnit price per -
Tripp Lite by Eaton UPS Battery Replacement for Select SMART1200LCD SMART1500LCD SMART1500LCDXL SMX1500LCD UPS Systems - RBC1500
Regular price $225.99 USDRegular priceUnit price per -
CyberPower RB1290X8 Replacement Battery Cartridge - RB1290X8
Regular price $779.99 USDRegular priceUnit price per -
CyberPower RB1290X6B Replacement Battery Cartridge - RB1290X6B
Regular price $357.99 USDRegular priceUnit price per -
StarTech 4-Port USB PCIe Card, USB 3.2 5Gbps, PCI Express Expansion Card with 4x Independent USB Controllers, 4x USB-A Ports - P5Q4A-USB-CARD
Regular price $118.99 USDRegular priceUnit price per -
Liebert GXT5 72V UPS Replacemet Battery - GXT5-72VBATKIT
Regular price $754.99 USDRegular priceUnit price per -
Tripp Lite BP48VRM2U 48V Extended Battery Module - 2U Rack or Tower EBM for 750VA to 1500VA SmartPro UPS, Hot-Swappable, Daisy-Chain to 4 (BP48VRM2U)
Regular price $796.99 USDRegular priceUnit price per -
CyberPower BP48VL2U02 Extended Battery Module - 48V, 12V/7Ah Sealed Lead-Acid, 2U Rack/Tower, Hot-Swap
Regular price $1,259.99 USDRegular priceUnit price per -
APC Smart-UPS Ultra Lithium-ion External Battery Pack - 180V, 2U Rack/Tower, for SRTL 5kW (SRTL180RM2UBP)
Regular price $6,719.99 USDRegular priceUnit price per -
APC SRT72RMBP Smart-UPS SRT Rackmount Battery Pack - 72V, 2.2kVA Extended Runtime
Regular price $1,305.99 USDRegular priceUnit price per -
StarTech 4-Port USB PCIe Card - 10Gbps USB 3.2 Gen 2 Type-A PCI Express Expansion Card - 2 Controllers - 4xUSB - Windows/Mac/Linux - PEXUSB314A2V2
Regular price $133.99 USDRegular priceUnit price per -
CyberPower BP48VL2U01 Extended Battery Module - 48V, Sealed Lead-Acid, 2U Rack/Tower, Hot-Swap
Regular price $1,259.99 USDRegular priceUnit price per -
CyberPower BP36VL2U02 Extended Battery Module - 36 VDC, 2U Rack/Tower, for OL1K5RM and OL2K2RM UPS
Regular price $1,097.99 USDRegular priceUnit price per -
CyberPower BP24VL2U02 Extended Battery Module - 24V DC, 2U Rack/Tower, Hot-Swap, for OL750RM and OL1KRM UPS (BP24VL2U02)
Regular price $968.99 USDRegular priceUnit price per -
APC AP9643 UPS Network Management Card 3 (NMC3) - SmartSlot, Environmental Monitoring, Modbus, Gigabit Ethernet
Regular price $843.99 USDRegular priceUnit price per
Buying Guide
Not sure what you need?
Wattage, runtime, ports and compatibility — our guide breaks down everything that matters before you buy.
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