Best uninterruptible power supply ups Deals Online in the US
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CyberPower CP1500PFCLCD PFC Sinewave UPS Battery Backup and Surge Protector, 1500VA/1000W, 12 Outlets, AVR, Mini Tower; UL CertifiedFree ShippingCyberPower 
APC UPS Battery Backup and Surge Protector, 600VA/330 Watts Backup Battery Power Supply, BE600M1 Back-UPS with USB Charger PortFree ShippingAPC
APC BR1500G Back-UPS 1500VA 865W 6-Outlet Uninterruptible Power SupplyUsed
Amazon Basics UPS Battery Backup & Surge Protector 400VA/255W, 6 Outlets, Standby Uninterruptible Power Supply, for Power Outage Protection, Compact, BlackFree ShippingAmazon Basics- Best Value
25% OffCyberPower PR1500LCD Sinewave UPS System,1500VA/1500W,BLK-Certified RefurbishedRefurbished 
16% 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 DisplayFree ShippingGOLDENMATE
APC UPS 1500VA UPS Battery Backup and Surge Protector, BX1500M Backup Battery Power Supply, AVR, Dataline ProtectionFree ShippingAPC-
1200VA 720W Backup UPS Uninterruptible Power Supply 4 Outlet LCD Display Battery
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CyberPower ST425 Standby UPS System, 425VA/260W, 8 Outlets, Compact, BlackFree ShippingCyberPower
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APC Smart-UPS 1500 SMT1500 LCD UPS 1500VA 120V - No BatteryUsed
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11% OffAPC UPS Battery Backup Surge Protector, 425VA Backup Battery Power Supply, BE425M, BlackFree ShippingAPC
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CyberPower CP1500AVRLCD3 Intelligent LCD UPS System, 1500VA/900W, 12 Outlets, 2 USB Ports, AVR, Mini Tower, BlackFree ShippingCyberPower
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26% OffCyberPower SE450G1-R 450VA/260W UPS System,8 Outlets,Black-Certified RefurbishedRefurbished
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CyberPower EC850LCD Ecologic UPS Battery Backup and Surge Protector, 850VA/510W, 12 Outlets, ECO Mode, Compact, UL CertifiedFree ShippingCyberPower
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25% OffAPC Back-UPS Pro 1000 BR1000G Power Supply Surge Protector + Harness NO BATTERYUsed
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15% 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 DisplayFree ShippingGOLDENMATE
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31% OffCyberPower CP1500PFCLCD-R 1500 VA / 1000W PFC Sinewave UPS Certified RefurbishedRefurbished
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15% OffGOLDENMATE 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 DisplayFree ShippingGOLDENMATE
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48% OffCyberPower LX1500GU3-R 1500VA / 900W Battery Backup UPS - Certified RefurbishedRefurbished
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SKE 425VA/240W UPS Battery Backup & Surge Protector for Computer UPS Uninterruptible Power Supply UPS Phoenix VL425Free ShippingSKE SMART KEY ENERGY
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49% OffCyberPower EC650LCD-R 650VA/390W 8 Outlets ECO LCD UPS - Certified RefurbishedRefurbished
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APC UPS 1000VA UPS Battery Backup and Surge Protector, BX1000M Backup Battery Power Supply, AVR, Dataline ProtectionFree ShippingAPC
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38% OffCyberPower EC850LCD-R 850VA/510W Ecologic Series UPS - Certified RefurbishedRefurbished
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APC UPS 1500VA Sine Wave UPS Battery Backup, BR1500MS2 Backup Battery Power Supply, AVR, 10 Outlets, (2) USB Charger PortsFree ShippingAPC
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EATON 5PX 1500RT UPS Uninterruptible Power Supply w/Batteries,Network Card, QTYUsed
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Tripp Lite SMART1500LCD 1500VA Rack Mount UPS Battery Backup, 900W, 8 Outlets, PWM Sine Wave, Short Depth 2U Rackmount UPS, AVR, LCD ScreenFree ShippingTripp Lite
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CyberPower SE450G1 UPS 8-Outlet Battery Backup w/ Surge Protection, Energy Star
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10% OffCyberPower SL700U Standby UPS System, 700VA/370W, 8 Outlets, Slim Profile, BlackFree ShippingCyberPower
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APC Smart-UPS 1500 SMT1500 Uninterruptible Power Supply No Battery TestedUsed
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22% OffAPC 1500VA Smart UPS with SmartConnect, SMC1500C Sinewave UPS Battery Backup, AVR, 120V, Line Interactive Uninterruptible Power SupplyFree ShippingAPC
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55% OffCyberPower CP1000PFCLCD-R 1000VA/600W Pure Sine Wave UPS - Certified RefurbishedUsed
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28% OffTripp Lite UPS 350VA Battery Backup Uninterruptible Power Supply, 6 Outlets, Surge Protector, Compact Basic Standby for PC Computer Wi-fi Router & TV, 3-Year Warranty & $100,000 Insurance (BC350)Free ShippingTripp Lite
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APC Back-UPS Pro, 1500VA/865W 120V 5-15R outlets AVR LCD " No Battery" BR1500GUsed
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10% OffCyberPower CP1500PFCRM2U PFC Sinewave UPS Battery Backup and Surge Protector, 1500VA/1000W, 8 Outlets, AVR, Short Depth 2U Rackmount; UL CertifiedFree ShippingCyberPower
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CyberPower ST625U Standby UPS System, 625VA/360W, 8 Outlets, 2 USB Charging Ports, Compact, BlackFree ShippingCyberPower
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SKE Compact Size 425VA/240W UPS Battery Backup & Surge Protector for Computer UPS Uninterruptible Power Supply UPS Phoenix VL425Free ShippingSKE SMART KEY ENERGY
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11% OffGOLDENMATE 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, WhiteFree ShippingGOLDENMATE
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Ups Battery Backup and Surge Protector,Computer Uninterruptible Power Supply Units,Battery Backup Intelligent LCD,SKE Back UPS,Uninterruptible Power Supply,Battery Backup for Computer 1500VA/900WFree ShippingSKE SMART KEY ENERGY
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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)Free ShippingLiebert
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Vertiv Liebert PSA5 UPS - 1500VA 900W 120V Line Interactive AVR Tower UPS, 10 outlets, 2 USB Charging Ports, Battery Backup w/ Surge Protection, 3 year warranty, Energy Star Certified(PSA5-1500MT120)Free ShippingLiebert
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CyberPower AVRG900LCD Intelligent LCD UPS System, 900VA/480W, 12 Outlets, AVR, CompactFree ShippingCyberPower
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CyberPower OR500LCDRM1U Smart App LCD UPS Battery Backup and Surge Protector, 500VA/300W, 6 Outlets, AVR, 1U Rackmount, UL CertifiedFree ShippingCyberPower
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APC UPS 1000VA Sine Wave UPS Battery Backup and Surge Protector, BR1000MS Backup Battery Power Supply with AVR, (2) USB Charger PortsFree ShippingAPC
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APC UPS Battery Backup and Surge Protector, 850VA Backup Battery Power Supply, BE850G2 Back-UPS with (2) USB Charger PortsFree ShippingAPC
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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 BatteryFree ShippingHosyond
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CyberPower OR2200PFCRT2U PFC Sinewave UPS Battery Backup and Surge Protector, 2000VA/1540W, 8 Outlets, AVR, 2U Rack/Tower, UL CertifiedFree ShippingCyberPower
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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)Free ShippingShanqiu
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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 moreFree ShippingTalentcell
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13% OffTripp Lite 550VA UPS Battery Backup Uninterruptible Power Supply Surge Protector, 10 Outlets, Dataline Protection, USB Monitoring, Home & Office, 3-Year Warranty & $100,000 Insurance (INTERNET550U)Tripp Lite
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CyberPower PR1500LCD Smart App Sinewave UPS System, 1500VA/1500W, 8 Outlets, AVR, Mini-TowerCyberPower
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Uninterruptible Power Supply (UPS) Module for Raspberry Pi/Jetson Nano Supports Charging and Power Output at The Same Time 3S & 5V 5A Outputiiunius
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APC UPS 1200VA Line Interactive UPS Battery Backup, BVK1200M2 Backup Battery with AVR, 2 USB Charging Ports (Type C/Type A), Back-UPS Uninterruptible Power SupplyAPC
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Mini 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)Free ShippingSkazeke
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10% OffCyberPower CP1500PFCRM1U PFC Sinewave UPS Battery Backup and Surge Protector, 1500VA/900W, 6 Outlets, AVR, 1U Rackmount; UL CertifiedFree ShippingCyberPower
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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, WhiteFree ShippingGOLDENMATE
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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 AltairFree ShippingSKE SMART KEY ENERGY
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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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APC UPS BE850M2, 850VA UPS Battery Backup & Surge Protector, Backup Battery Uninterruptible Power Supply with (2) USB Charging Ports, APC Back-UPS SeriesAPC
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CyberPower RB1290X2 UPS Replacement Battery Cartridge, Maintenance-Free, User Installable, 12V/9AhFree ShippingCyberPower
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SKE UPS 850VA/480W Battery Backup & Surge Protector for Conmputer,Vertical and Horizontal Placement Uninterruptible Power Supply Orion HL850Free ShippingSKE SMART KEY ENERGY
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20% OffAPC 1500VA Smart UPS with SmartConnect, SMT1500RM2UC Rack Mount UPS Battery Backup, Sinewave, AVR, 120V, Line Interactive Uninterruptible Power SupplyAPC
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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 GF1000Free ShippingGitroso
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Eaton Tripp Lite Series 2200VA Smart UPS Back Up, Sine Wave, 120V, 1950W, 7 Outlets, 2U Rackmount or Tower, Network Card Option, LCD, USB, DB9, 3-Year Warranty & 250,000 Insurance (SMART2200RM2U)Free ShippingTripp Lite
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19% OffAPC 750VA Smart UPS with SmartConnect, SMT750C Sinewave UPS Battery Backup, AVR, 120V, Line Interactive Uninterruptible Power SupplyAPC
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CyberPower OR1500LCDRT2U Smart App LCD UPS System, 1500VA/900W, 8 Outlets, AVR, 2U Rack/TowerFree ShippingCyberPower
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17% OffAPC 2200VA Smart UPS with SmartConnect, SMT2200C Sinewave UPS Battery Backup, AVR, 120V, Line Interactive Uninterruptible Power SupplyAPC
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APC Smart-UPS SC 500VA, 1U Rackmount UPS (SC500RM1U)APC
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14% OffCyberPower ST900U Standby UPS System, 900VA/500W, 12 Outlets, 2 USB Charging Ports, Compact, BlackFree ShippingCyberPower
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APC 1500VA Smart UPS with SmartConnect and Network Card, SMT1500RM2UCNC, Rackmount 2U, Sinewave UPS Battery Backup, 120V, Line Interactive Uninterruptible Power SupplyAPC
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SafeAMP UPS 9Ah, 24VDC VRLA Battery Replacement APCRBC124 Compatible with APC UPS Models BR1000G, BX1350M, BN1350G, BX1000G, BX1300G.…Free ShippingSafeAMP
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Uninterruptible Power Supply UPS HAT for Raspberry Pi 5/4B/3B+/3B, Support Power Supply Charge and Power Output at The Same Time, Provides Power Supply via Pogo Pins, with 5V USB OutputFree ShippingUeeKKoo
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ABB 1SVR360663R1001 Uninterruptible Power Supply, (UPS), 24VDCABB
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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)Free ShippingShanqiu
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600VA/360W Ups Battery Backup and Surge Protector,Computer Uninterruptible Power Supply Units,SKE Ups Power SupplyFree ShippingSKE SMART KEY ENERGY
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APC SMX2000LV Uninterruptible Power Supply (UPS)APC
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PHOENIX CONTACT 2320377 UPS - Uninterruptible Power Supplies UPS-CAP/24DC10A/10KJPHOENIX CONTACT
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CyberPower OL1500RTXL2U Smart App Online UPS System, 1500VA/1350W, 8 Outlets, 2U Rack/TowerFree ShippingCyberPower
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MARUSON 1000VA Online UPS Battery Backup, Double-Conversion Uninterruptible Power Supply, TAC-TW1KBMaruson
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Tripp Lite 750VA Small UPS Battery Backup Surge Protector, AVR Automatic Voltage Regulation, 12-Outlets, Sine Wave, Mini UPS, TV & Computer UPS, 3-Year Warranty & $100,000 Insurance (AVR750U)Tripp Lite
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CyberPower PR3000RT2UC Smart App Sinewave UPS Battery Backup and Surge Protector, 3000VA/3000W, 9 Outlets, 2U Rack/Tower, AVR, Built-in Cloud Monitoring, UL CertifiedFree ShippingCyberPower
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APWBE650G1 - BE650G1 Back-UPS ES 650 Battery Backup SystemAPC
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APC UPS 3000VA Smart-UPS Single Phase Online Uninterruptible Power Supply, Rack Mount UPS (SRT3000RMXLA) with Ethernet Cable, Wire Ties & Cleaning KitAPC
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1PCS Quint DC-UPS for UPS 24VDC/40A Uninterruptible Power Supply 2320241 QUINT-UPS/24DC/24DC/40Generic
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Tripp Lite Smart UPS LCD 1500VA Tower Line-Interactive 230V, 900W, 8 C13 Outlets, 2-Year Warranty (SMX1500LCDT)Tripp Lite
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21% OffAPC Smart-UPS 1500VA Lithium Ion UPS with SmartConnect, SMTL1500RM3UC, Pure Sine Wave, Short-Depth 120V Uninterruptible Power SupplyFree ShippingAPC
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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 MoreFree ShippingTalentcell
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APC Smart-UPS 500VA Lithium Ion UPS with SmartConnect, SCL500RM1UC, Line Interactive, Sine Wave UPS, Short-Depth 120V Uninterruptible Power SupplyAPC
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Uninterruptible Power Supply UPS HAT for Raspberry Pi 4B/3B+/3B, Support Power Supply Charge and Power Output at The Same Time, Provides Power Supply via Pin Header, with 5V USB OutputFree ShippingUeeKKoo
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28% OffAPC UPS Battery Replacement, APCRBC124, for APC UPS Models BR1500G, BX1500M, BR1300G, SMC1000-2U, SMC1000-2UC, BR1500GI, BX1500G, SMC1000-2U, SMC1000-2UC, and select othersFree ShippingAPC
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Geekworm X-UPS1 12V/5V Dual Output Universal SBC Stackable Uninterruptible Power Supply UPS Shield with Acrylic Plate Compatible with Raspberry Pi/Orange Pi/Jetson Nano/Rock Pi/Tinker BoardFree ShippingGeekworm
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13% OffTripp Lite 550VA UPS Battery Backup Surge Protector, AVR Automatic Voltage Regulation, 8-Outlet Uninterruptible Power Supply, Dataline Protection, 3-Year Warranty & Insurance (AVR550U)Tripp Lite
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21% OffAPC UPS 2200VA Smart-UPS Single Phase Online Uninterruptible Power Supply (SRT2200XLA)APC
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28% OffAPC 1500VA Smart UPS with SmartConnect, SMT1500RM2UCNC Rack Mount UPS Battery Backup, Sinewave, AVR, Network Management Card, 120V, Line Interactive Uninterruptible Power SupplyAPC
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CyberPower PR2200LCDSL Smart App Sinewave UPS System, 2070VA/1980W, 7 Outlets, AVR, Mini-TowerFree ShippingCyberPower
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UPS Battery Backup, Mini DC UPS Uninterruptible Power Supply, Power Supply for Router/Modem/Camera, 15V 24V POE 5V/9V/12V Multi-Voltage Output, 18W Output (Max)-WhiteFree ShippingGOSCIEN
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CyberPower PR2200LCDSL Smart App Sinewave UPS System, 2070VA/1980W, 7 Outlets, AVR, Mini-TowerFree ShippingCyberPower
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Portable UPS Battery Backup System, Uninterruptible Power Supply For Security Camera Modem Digital Equipment USB Connection Protection Smart Charging Technology BlackLioaeust
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Waveshare Uninterruptible Power Supply (UPS) Module, Supports Charging and Power Output at The Same Time, 3S & 5V 5A Output, Compatible with Raspberry Pi Boardwaveshare
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Uninterruptible Power Supply UPS Module for Jetson Nano Developer Kit B01, Support Charge and Power Output at The Same Time Stable 5V 2.5A Power Output Real Time OLED Monitor Safe and Stable CircuitFree ShippingUeeKKoo
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26% OffAPC UPS Battery Replacement, APCRBC123, for APC UPS Models BR1000G, BX1350M, BN1350G, BX1000G, BX1300G, SMT750RM2U, SMT750RM2UC, SMT750RM2UNC and select othersFree ShippingAPC
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APC Back-UPS Pro Gaming UPS, 1500VA Sinewave Battery Backup, USB-C Charging & AVR, BGM1500B-USFree ShippingAPC
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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 CameraFree ShippingSKE SMART KEY ENERGY
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CyberPower CPS1500AVR Smart App LCD UPS Battery Backup and Surge Protector, 1500VA/900W, 8 Outlets, AVR, 2U Rack/Tower, UL CertifiedFree ShippingCyberPower
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UPS Battery Backup 15000mAh, Home DC 12V/2A Router Uninterruptible Power Supply for LED Light Strip, CCTV Camera, Router and More, UPS Battery Backup & Surge Protector with Multiple DC interfacesFree ShippingSkazeke
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21% OffAPC Smart-UPS 1000VA Lithium Ion UPS with SmartConnect, SMTL1000RM2UC, Pure Sine Wave, Short-Depth 120V Uninterruptible Power SupplyAPC
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High Power UPS Battery Boost Charging Module, 15W 3A, Lithium Battery Charger Board, UPS Power Supply (5V)Free ShippingFafeicy
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UPS HAT (D) for Raspberry Pi, 5V Uninterruptible Power Supply, Supports 21700 Li ba-tte-ry (NOT Included), Pogo Pins Connector Design Compatible with Raspberry Pi 4B/3B+/3B,etc.Free ShippingUeeKKoo
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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 White)Free ShippingShanqiu
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CyberPower CP900AVR AVR UPS Battery Backup and Surge Protector, 900VA/560W, 10 Outlets, Mini-Tower, UL CertifiedFree ShippingCyberPower
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CyberPower SL950U Standby UPS Battery Backup and Surge Protector, 950VA/510W, 8 Outlets, USB Charge Ports, Slim Profile, UL CertifiedFree ShippingCyberPower
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APC UPS 1500VA Battery Backup Surge Protector, BR1500G Backup Battery Power Supply with AVRFree ShippingAPC
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CyberPower EC750GTAA Ecologic Battery Backup & Surge Protector UPS System, 750VA/450W, 12 Outlets, ECO Mode, Compact Uninterruptible Power Supply, TAA CertifiedFree ShippingCyberPower
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APC 1500VA Smart UPS with SmartConnect, SMC1500-2UC Rack Mount UPS Battery Backup, Sinewave, AVR, 120V, Line Interactive Uninterruptible Power Supply with Ethernet Cable, Wire Ties and Cleaning KitAPC
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CyberPower CP1500AVRLCD Intelligent LCD UPS Battery Backup and Surge Protector, 1500VA/900W, 12 Outlets, AVR, Mini-Tower, UL CertifiedCyberPower
114 Uninterruptible Power Supply Ups deals are available from:
Amazon, eBay stores, starting from $8.89.
The biggest discount we found is 55% on CyberPower CP1000PFCLCD-R 1000VA/600W Pure Sine Wave UPS - Certified Refurbished at eBay.
The lowest price we found is $8.89 while the highest is $2,959.95.
Prices for the best Uninterruptible Power Supply Ups deals average at $349.32.
Last updated on September 13, 2025.
We scanned these quality online stores and more to deliver you with the best offers online available for Uninterruptible Power Supply Ups.