Best uninterruptible power supply ups Deals Online in the US
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APC UPS 600VA / 330W UPS Battery Backup & Surge Protector, 7 Outlets (NEMA 5-15R), USB Charging Port, BE600M1 Uninterruptible Power Supply for Computers, Wi-Fi Routers, and Home Office ElectronicsAPC 
CyberPower CP1500PFCLCD PFC Sinewave UPS Battery Backup and Surge Protector, 1500VA/1000W, 12 Outlets, AVR, Mini Tower; UL CertifiedCyberPower
APC Back-UPS XS 1500 BX1500G 1500VA Uninterruptible Power Supply UPS -NO BATTERYUsed
APC UPS Back-UPS Pro 1500VA UPS, 900W Battery Backup & Surge Protector, AVR, 10 Outlets (NEMA 5-15R), LCD, BX1500M Uninterruptible Power Supply for Computers, Wi-Fi Routers, Home Office ElectronicsAPC- Best Value
Goldenmate Back-UPS 1000VA/800W LiFePO4 Battery Backup UPS Surge Protector 
Amazon Basics UPS Battery Backup & Surge Protector, 400VA/255W, 6 Outlets, Uninterruptible Power Supply, Small Compact Size, BlackAmazon Basics
Amazon Basics UPS Battery Backup & Surge Protector, 400VA/255W, 6 Outlets, Uninterruptible Power Supply, Small Compact Size, BlackUsedAmazon Basics-
Tripp Lite's SMX3000XLRT2U Intelligent, Uninterruptible Power Supply
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CyberPower CP1500AVRLCD3 Intelligent LCD UPS System, 1500VA/900W, 12 Outlets, 2 USB Ports, AVR, Mini Tower, BlackCyberPower
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UPS Uninterruptible Power Supply 1500VA/900W Offline Backup Type With Battery
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CyberPower ST425 Standby UPS Battery Backup and Surge Protector, 425VA/260W, 8 Outlets, Compact, UL CertifiedCyberPower
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19% OffAPC Back-UPS 650VA / 390W Battery Backup & Surge Protector, 8 Outlets, RJ45 Ethernet Protection, BE650G1 Uninterruptible Power Supply for Computers, Wireless Routers, and Home Office ElectronicsAPC
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CyberPower LX1500GU3-R 1500VA / 900W Battery Backup UPS - Certified RefurbishedRefurbished
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11% OffAPC Back-UPS 425VA / 255W UPS Battery Backup Surge Protector, 6 Outlets, Small UPS for Router, Modem & Home Office, BE425MAPC
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Eaton 5P 1U Rackmount 208V/240V 1550 VA/1100W Uninterruptible Power Supply UPS
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Amazon Basics UPS Battery Backup & Surge Protector, 600VA/360W, 8 Outlets, Standby Uninterruptible Power Supply, Power Outage Protection, Compact Design, BlackAmazon Basics
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500VA/300W Backup UPS Power Supply with 3 Outlets, Ideal for Home and Office Use
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CyberPower EC850LCD Ecologic UPS Battery Backup and Surge Protector, 850VA/510W, 12 Outlets, ECO Mode, Compact, UL CertifiedCyberPower
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CyberPower CP1500AVRLCD3-R 1500VA/900W Mini Tower UPS - Certified RefurbishedRefurbished
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20% OffGOLDENMATE 1000VA/600W Lithium UPS Battery Backup and Surge Protector, Backup Battery Power Supply with LiFePO4 Batteries(153.6 Wh), Sinewave UPS System, 10 Years Lifespan, 8-Outlets, LCD DisplayGOLDENMATE
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CyberPower UPS PC Battery Backup , 8 Outlets & 5 ft. Cord, Black
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APC Back-UPS 850VA / 450W UPS Battery Backup & Surge Protector, 9 Outlets, Type A Charger, BE850G2 Uninterruptible Power Supply for Home Office & ComputerAPC
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New APC Back-UPS Pro Gaming Uninterruptible Power Supplies BGM1500
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APC UPS Back-UPS Pro 1000VA Sinewave UPS, 600W Battery Backup & Surge Protector, AVR, 10 Outlets, LCD, USB-C & USB-A Charging Ports, BR1000MS Uninterruptible Power Supply for Computers, ElectronicsAPC
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Eaton 5P 1U Rackmount 208V/240V 1550 VA/1100W Uninterruptible Power Supply UPS
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17% OffGOLDENMATE 1000VA/800W Lithium UPS Battery Backup and Surge Protector, Backup Battery Power Supply with LiFePO4 Batteries(230.4 Wh), Sinewave UPS System, 10 Years Lifespan, 8 Outlets, LCD DisplayGOLDENMATE
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CyberPower SX650U-R 650VA/360W UPS System - Certified RefurbishedRefurbished
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13% OffGOLDENMATE 1000VA/800W Lithium UPS Battery Backup and Surge Protector, Backup Battery Power Supply with LiFePO4 Batteries(230.4 Wh), Sinewave UPS System, 10 Years Lifespan, 8 Outlets, LCD DisplayGOLDENMATE
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CyberPower Uninterruptible Power Supply (UPS) 550VA ** No Battery **Used
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APC UPS Back-UPS Pro 1500VA Sinewave UPS, 900W Battery Backup & Surge Protector, AVR, 10 Outlets, LCD, USB-C & USB-A Charging Ports, BR1500MS2 Uninterruptible Power Supply for Computers, ElectronicsAPC
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Panamax MB1500 Uninterruptible Power Supply UPS With Rack Ears - No BatteryFree ShippingUsed
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Amazon Basics UPS Battery Backup & Surge Protector, 800VA/450W, 12 Outlets, Standby Uninterruptible Power Supply, Compact, BlackAmazon Basics
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Emerson SDU500B Uninterruptible Power Supply 120V AC DIN RailFree Shipping
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APC Back-UPS Pro 1000VA UPS, 600W Battery Backup & Surge Protector, AVR, 8 Outlets (NEMA 5-15R), LCD Display, BX1000M Uninterruptible Power Supply for Computers, Wi-Fi Routers, Home Office ElectronicsAPC
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12% OffCyberPower EC650LCD Ecologic Battery Backup & Surge Protector UPS System, 650VA/390W, 8 Outlets, ECO Mode, Compact Uninterruptible Power SupplyCyberPower
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SKE SMART KEY ENERGY SKE 425VA/240W UPS Battery Backu Surge Protector for Computer UPS Battery Backup Uninterruptible Power Supply…, VL425SKE SMART KEY ENERGY
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GOLDENMATE 1500VA/1000W Lithium UPS Battery Backup and Surge Protector, Backup Battery Power Supply with LiFePO4 Batteries(296Wh), AVR, Line Interactive Sinewave UPS System, 8 Outlets, LCD DisplayGOLDENMATE
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GOLDENMATE 1500VA/1000W Lithium UPS Battery Backup and Surge Protector, Backup Battery Power Supply with LiFePO4 Batteries(296Wh), AVR, Line Interactive Sinewave UPS System, 8 Outlets, LCD DisplayGOLDENMATE
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Ups Battery Backup and Surge Protector 425VA/240W,Computer Uninterruptible Power Supply Units,Battery Backup Intelligent LCD,SKE Back UPS,Uninterruptible Power Supply,Battery Backup for Computer SKESKE SMART KEY ENERGY
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15% OffVertiv Liebert PST5 UPS - 500VA/300W 120V Standby Power, 8 Outlets, Battery Backup with Surge Protection, Energy Star Certified, 3 Year Warranty, Free Software for Controlled Shutdown (PST5-500MT120)Liebert
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Vertiv Liebert PST5 UPS - 500VA/300W 120V Standby Power, 8 Outlets, Battery Backup with Surge Protection, Energy Star Certified, 3 Year Warranty, Free Software for Controlled Shutdown (PST5-500MT120)UsedLiebert
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10% OffGOLDENMATE 600VA/360W Lithium UPS Battery Backup and Surge Protector, Backup Battery Power Supply with LiFePO4 Batteries(76.8 Wh), 6 Outlets, 2 USB Charger Ports, Wireless Charging, Compact DesignGOLDENMATE
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31% OffTripp Lite SMART1500LCD 1500VA Rack Mount UPS Battery Backup, 900W, 8 Outlets, PWM Sine Wave, Short Depth 2U Rackmount UPS, AVR, LCD ScreenTRIPP LITE
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SKE 425VA/240W UPS Battery Backup & Surge Protector for Computer UPS Uninterruptible Power Supply UPS Phoenix VL425SKE SMART KEY ENERGY
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SKE 425VA/240W UPS Battery Backup & Surge Protector for Computer UPS Uninterruptible Power Supply UPS Phoenix VL425UsedSKE SMART KEY ENERGY
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Ups Battery Backup and Surge Protector 850VA/480W,Computer Uninterruptible Power Supply Units,Battery Backup Intelligent LCD,SKE Back UPS,Uninterruptible Power Supply,Battery Backup for Computer SKESKE SMART KEY ENERGY
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Ups Battery Backup and Surge Protector 850VA/480W,Computer Uninterruptible Power Supply Units,Battery Backup Intelligent LCD,SKE Back UPS,Uninterruptible Power Supply,Battery Backup for Computer SKEUsedSKE SMART KEY ENERGY
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CyberPower OR500LCDRM1U Smart App LCD UPS Battery Backup and Surge Protector, 500VA/300W, 6 Outlets, AVR, 1U Rackmount, UL CertifiedCyberPower
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CyberPower OR500LCDRM1U Smart App LCD UPS Battery Backup and Surge Protector, 500VA/300W, 6 Outlets, AVR, 1U Rackmount, UL CertifiedUsedCyberPower
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22% OffEaton Tripp Lite Series OMNI1500LCDT 1500VA UPS Battery Backup Computer Uninterruptible Power Supply Units & Surge Protector, 810W, 10 Outlets, AVR, LCD Screen, 3 Year Warranty & $250,000 InsuranceTRIPP LITE
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APC 1500VA Smart UPS with SmartConnect, SMT1500C Sinewave UPS Battery Backup, AVR, 120V, Line Interactive Uninterruptible Power SupplyAPC
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UGREEN NAS UPS, 120W DC Battery Backup & Surge Protector, 12000mAh Uninterruptible Battery Power Supply Only Compatible for DH2300, DH4300 Plus, DXP2800, DXP4800,DXP4800 Plus,DXP4800 Pro,DXP480T PlusUGREEN
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TalentCell Mini UPS Uninterrupted Power Supply 27000mAh 97.2Wh Lithium ion Backup Battery Pack with DC 12V/9V and 18W USB-A/USB-C PD Output for Router/Modem/LED Light, CCTV Camera, Smartphone and moreTalentcell
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Tripp Lite 350VA Mini UPS Battery Backup Surge Protector, 6 Outlets, Uninterruptible Power Supply, Small UPS for Home & Office, TV & Computer UPS, 3-Year Warranty & $100,000 Insurance (BC350)TRIPP LITE
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Tripp Lite 350VA Mini UPS Battery Backup Surge Protector, 6 Outlets, Uninterruptible Power Supply, Small UPS for Home & Office, TV & Computer UPS, 3-Year Warranty & $100,000 Insurance (BC350)UsedTRIPP LITE
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Mini DC UPS Uninterruptible Power Supply, UPS Battery Backup Power Supply for Router/Modem/Security Camera, for 5V/9V/12V Multi-Voltage Output, Without BatteryHosyond
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Mini UPS, Replaceable Removable Battery 10400 Digital Display Uninterruptible Power Supply with DC Output USB DC 5V/3.6A DC 9V/12V/2A, Power Supply Battery Backup for Router, Modem, Security CameraSkazeke
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600VA/360W Ups Battery Backup and Surge Protector,Computer Uninterruptible Power Supply Units,SKE Ups Power SupplySKE SMART KEY ENERGY
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Gitroso UPS 1000VA 500W Uninterruptible Power Supply Offline Back UPS Intelligent LCD Battery Backup and Surge Protector Battery Backup for Computer GF1000Gitroso
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GOLDENMATE 1000VA/800W Lithium UPS Battery Backup and Surge Protector, Sinewave UPS System with LiFePO4 Battery(230.4 Wh), 2025 Upgraded Pro Ver. with Communication Port, 8 Outlets, LCD Display, WhiteUsedGOLDENMATE
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Shanqiu Mini UPS Battery Backup Uninterruptible Power Supply for Router, Modem, Security Camera with Input AC Output USB 5V DC 5V 9V 12V (37Wh)Shanqiu
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Mini DC UPS Battery Backup Uninterruptible Power Supply 18W 5V/9V/12V/15V/24V Output for Router, Modem, POE Devices, Security Camera, Raspberry PiHosyond
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Mini UPS DC 20000mAh Battery Backup & Surge Protector Uninterruptible Power Supply for Router Modem USB Type-C Mini UPS 5V/9V/12V DC20000 Plus AltairSKE SMART KEY ENERGY
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APC 1500VA Smart UPS with SmartConnect, SMC1500-2UC Rack Mount UPS Battery Backup, Sinewave, AVR, 120V, Line Interactive Uninterruptible Power SupplyAPC
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GOLDENMATE 1000VA/600W Lithium UPS Battery Backup and Surge Protector, Sinewave UPS System with LiFePO4 Battery(153.6 Wh), 2025 Upgraded Pro Ver. with Communication Port, 8 Outlets, LCD Display, WhiteGOLDENMATE
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GOLDENMATE 1000VA/600W Lithium UPS Battery Backup and Surge Protector, Sinewave UPS System with LiFePO4 Battery(153.6 Wh), 2025 Upgraded Pro Ver. with Communication Port, 8 Outlets, LCD Display, WhiteGOLDENMATE
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APC UPS Battery Backup & Surge Protector with USB Charger, 850 VA Uninterruptible Power Supply (BE850M2), BlackAPC
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CyberPower AVRG900U AVR UPS Battery Backup and Surge Protector, 900VA/480W, 12 Outlets, Compact, UL CertifiedCyberPower
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Battery Backup & Surge Protector - 500VA 4 - Outlet Uninterruptible Power Supply (UPS)Smartbitt
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HEHSLZZ Ups Battery Backup and Surge Protector,Computer Uninterruptible Power Supply Units,Battery Backup Intelligent LCD,Uninterruptible Power Supply,Battery Backup for Computer 1500VA/900WHEHSLZZ
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OPTI-UPS TS2000E (2000va 1200w) 3 Year Warranty Line Interactive UPS Battery Backup & Surge Protector AVR Automatic Voltage Regulator, Uninterruptible Power Supply *Requires 20-AMP Outlet See Picture*Opti UPS
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15% OffGOLDENMATE 1000VA/800W Lithium UPS Battery Backup and Surge Protector, Sinewave UPS System with LiFePO4 Battery(230Wh), Updated Pro Ver. with USB Communication Port, 8 Outlets, LCD Display, WhiteGOLDENMATE
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GOLDENMATE 1000VA/800W Lithium UPS Battery Backup and Surge Protector, Sinewave UPS System with LiFePO4 Battery(230Wh), Updated Pro Ver. with USB Communication Port, 8 Outlets, LCD Display, WhiteGOLDENMATE
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GOLDENMATE 1000VA/800W Lithium UPS Battery Backup and Surge Protector, Sinewave UPS System with LiFePO4 Battery(230Wh), Updated Pro Ver. with USB Communication Port, 8 Outlets, LCD Display, WhiteUsedGOLDENMATE
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CyberPower PR1500LCD Smart App Sinewave UPS System, 1500VA/1500W, 8 Outlets, AVR, Mini-TowerCyberPower
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20% OffMini UPS, 15000mAh Uninterruptible Power Supply with DC Output USB 5V/2A DC 5V/9V/12V/2A, Power Supply Battery Backup for Router, Modem, Security Camera, Breast Pump, and More (15000mAh)Skazeke
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Tripp Lite 850VA UPS Desktop Battery Backup and Surge Protector, 450W, 5 Outlets, Home & Office UPS, Small Form Factor, Wall Mounting Option, 5ft Cord, 3-Year Warranty (BC850R)TRIPP LITE
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Ubiquiti UniFi UPS Tower 1000VA/600W Uninterruptible Power Supply (UPS-Tower)Ubiquiti Networks
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UPS Uninterruptible Power Supply, Supports 5V, 9V, 12V Multi-Voltage Mini DC UPS Battery Backup for Router, Modem, Security Camera, Power Outage Protection, Home Network POE Power BackupCRIDENG
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WALFRONT Mini UPS 2600mAh Uninterruptible Power Supply USB 2A Output Battery Backup Emergency Adapter for Security Camera Router Modem LED Light (US Plug)Walfront
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Tripp Lite 850VA UPS Battery Backup Surge Protector Efficient Energy-Star Certified, AVR, 12-Outlet Uninterruptible Power Supply, Dataline Protection, 3-Year Warranty & $100,000 Insurance (ECO850LCD)TRIPP LITE
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Eaton Tripp Lite Series INTERNET750U Small UPS Battery Backup & Surge Protector, 750VA / 450W, 12 Outlets, Computer Uninterruptible Power Supply Units for PC, 3-Year Warranty & $100,000 InsuranceTRIPP LITE
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Mini UPS 36W DC Uninterruptible Power Supply, UPS Battery Backup Power Supply for Router/Modem/Security Camera, for 5V/9V/12V Multi-Voltage Output, Without BatteryHosyond
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APC UPS 1500VA Battery Backup Surge Protector, BR1500G Backup Battery Power Supply with AVRAPC
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CyberPower BRG1000AVRLCD Intelligent LCD UPS System, 1000VA/600W, 10 Outlets, AVR, Mini-Tower, 5-Year WarrantyCyberPower
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APC Back-UPS Pro Gaming UPS, 1500VA / 900W UPS Battery Backup Surge Protector, 10 Outlets, LCD, Sinewave, Type C Charger, BGM1500B-US Uninterruptible Power Supply for Gaming PC, PS5, Xbox Series XAPC
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CyberPower OR2200PFCRT2U PFC Sinewave UPS Battery Backup and Surge Protector, 2000VA/1540W, 8 Outlets, AVR, 2U Rack/Tower, UL CertifiedCyberPower
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21% OffLAFVIN Uninterruptible Power Supply (UPS) Module for Raspberry Pi/Jetson Nano Supports Charging and Power Output at The Same Time 3S & 5V 5A OutputLAFVIN
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29% OffAPC Smart-UPS 1500VA Lithium Ion UPS with SmartConnect, SMTL1500RM3UC, Pure Sine Wave, Short-Depth 120V Uninterruptible Power SupplyAPC
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TalentCell Mini UPS Uninterrupted Power Supply, 142.08Wh DC 24/19/15/12/9/5V Lithium ion Battery Pack, Multiple Output for Wireless Router, Modem, LED Light, CCTV Camera and MoreTalentcell
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21% OffAPC 2200VA Smart UPS with SmartConnect, SMT2200C Sinewave UPS Battery Backup, AVR, 120V, Line Interactive Uninterruptible Power SupplyAPC
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Pecron D77 DC UPS Battery Backup, 76.96Wh Small UPS for WiFi Router/Modem/Security Camera/Phone, Uninterruptible Power Supply with PoE Port, 5V/9V/12V DC5521 Port, 5V USB-Apecron
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Shanqiu Mini UPS Battery Backup Uninterruptible Power Supply for Router, Modem, Security Camera with Input AC Output USB 5V DC 5V 9V 12V (74Wh)Shanqiu
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APC UPS Battery Backup & Surge Protector, 600VA Backup Battery Power Supply, BE600M1 Back-UPS with USB Charging Port, Pack of 2APC
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APC Smart-UPS 1000VA Lithium Ion UPS with SmartConnect, SMTL1000RM2UC, Pure Sine Wave, Short-Depth 120V Uninterruptible Power SupplyAPC
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Eaton Tripp Lite Series SMART3000RM2U 3000VA Rack Mount UPS Battery Backup, Pure Sine Wave, 3000W, 7 Outlets, 120V, AVR, Network Card Option, Uninterruptible Power SupplyTRIPP LITE
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Forza UPS Battery Backup & Surge Protector 6 Outlet Battery Backup for Computer Desktop or TV 1000VA (500W) Uninterruptible Power SupplyForza Power Technologies
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30% OffAPC UPS 1000VA Smart-UPS Single Phase Online Uninterruptible Power Supply, Rack Mount UPS (SRT1000RMXLA)APC
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APC UPS 1000VA Smart-UPS Single Phase Online Uninterruptible Power Supply, Rack Mount UPS (SRT1000RMXLA)UsedAPC
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10% OffUPS Battery Backup High Capacity Uninterruptible Power Supply for Camera Router Modem (US Plug)ZJchao
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12V-2A Uninterruptible Power Supply for MINI UPS Battery Backup Interface with 6000mAh Capacity for Outdoor Cameras and SecurityCookiBlend
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Yuuki Power DC UPS 20800mAh(77Wh) Battery Backup for Modem DC 12V/1.5A USB 5V/2A Mini UPS for WiFi Router Uninterruptible Power SupplyYuuki Power
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20% OffVertiv Liebert PSA5 UPS - 700VA 420W 120V Line Interactive AVR Tower UPS, 10 outlets, 2 USB Charging Ports, Battery Backup with Surge Protection, 3 year warranty, Energy Star Certified (PSA5-700MT120)Liebert
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Vertiv Liebert PSA5 UPS - 700VA 420W 120V Line Interactive AVR Tower UPS, 10 outlets, 2 USB Charging Ports, Battery Backup with Surge Protection, 3 year warranty, Energy Star Certified (PSA5-700MT120)UsedLiebert
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Uninterruptible Power Supply 10400mAh UPS Battery Backup, 5V 9V 12V 2A POE 15V 24V 1A Output Power Supply for Router, Modem, Security Camera (US Plug)Hilitand
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Mini UPS Battery Backup 10400mAh 38.48Wh,Output USB 5V/2A and DC 12V/2A,Home Small UPS Power Supply for WiFi Router Phone CameraSKE SMART KEY ENERGY
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Mini UPS Battery Backup 10400mAh 38.48Wh,Output USB 5V/2A and DC 12V/2A,Home Small UPS Power Supply for WiFi Router Phone CameraUsedSKE SMART KEY ENERGY
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10% OffMini UPS Battery Backup Uninterruptible Power Supply 15V 24V POE 5V 9V 12V USB 18W Output DC for Camera Router (US Plug)Walfront
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Mini UPS Battery Backup Uninterruptible Power Supply 15V 24V POE 5V 9V 12V USB 18W Output DC for Camera Router (US Plug)UsedWalfront
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13PCS Mini UPS Battery Backup Power Supply 20000mAh/74Wh Lithium, PD65W & QC3.0 DC UPS Battery Backup & Surge Protector for Compute,Uninterruptible Power Supply for WiFi Router Phone CameraWbacon
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HEHSLZZ Mini UPS DC 10400mAh Battery Backup & Surge Protector Uninterruptible Power Supply for Router Modem USB Mini UPS 5V/9V/12V DC10400 Security Camera, SmartphonesHEHSLZZ
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19% OffAPC 1500VA Smart UPS with SmartConnect and Network Card, SMT1500CNC, Sinewave UPS Battery Backup, 120V, Line Interactive Uninterruptible Power SupplyAPC
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CyberPower CP1500AVRLCD Intelligent LCD UPS Battery Backup and Surge Protector, 1500VA/900W, 12 Outlets, AVR, Mini-Tower, UL CertifiedCyberPower
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26% OffAPC Smart-UPS SRT 1000VA/900W Rack-Mount 120V 2U 6x15R 480J Uninterrupted Power SupplyAPC
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APC 3000VA Smart UPS with SmartConnect, SMT3000RM2UC Rack Mount UPS Battery Backup, Sinewave, AVR, 120V, Line Interactive Uninterruptible Power Supply with Ethernet Cable, Wire Ties and Cleaning KitAPC
115 Uninterruptible Power Supply Ups deals are available from:
Amazon, eBay stores, starting from $16.09.
The biggest discount we found is 31% on Tripp Lite SMART1500LCD 1500VA Rack Mount UPS Battery Backup, 900W, 8 Outlets, PWM Sine Wave, Short Depth 2U Rackmount UPS, AVR, LCD Screen at Amazon.
The lowest price we found is $16.09 while the highest is $1,667.31.
Prices for the best Uninterruptible Power Supply Ups deals average at $243.45.
Last updated on April 3, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Uninterruptible Power Supply Ups.