Uninterruptible Power Supplies
uninterruptible power supplies — pre-owned
Browse 9,139 uninterruptible power supplies — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.
CyberPower GX1325U-R 1325VA/810W 10 Outlets Sine Wave UPS -Certified Refurbished
Built for performance gaming, the GX1325U battery backup inlcudes sine wave output. 1325VA Sine Wave Battery Back-Up System. Model Number GX1325U. Sine Wave Output. Life's unpredictable. Whether it's for surge protection or battery backup we've got your power needs covered.
You save $110.41
Goldenmate UPS 1000VA/800W LiFePO4 Battery Backup UPS Surge Protector for PC
Goldenmate LiFePO4 UPS 1000VA/600W Battery Backup, Pure Sine Wave for PC Router
Ditch the clutter of multiple adapters. From connectivity to security, work to play – we've got you covered. Upgrade to the future of backup power with Goldenmate! We've got your back when the power goes down.
You save $13.50
Goldenmate 1500VA 1000W Pure Sine Wave UPS Backup Power Supply LiFePO4 Battery
Capacity 1500VA / 1000W. Output Waveform Pure Sine Wave. Automatic switch to battery mode within milliseconds to prevent data loss and system reboot. Advanced LiFePO?. Battery – Safer, Longer, Smarter.
You save $100.00
APC Back-Ups PRO 1000 BR1000G 8 Outlets UPS w/Battery Carrier FREE SHIPPING QTY
SUM Computers Inc. Connections: 8 Outlets. Batteries are not Included but Battery Carrier & Cables are Included. Quantity: 1 Each More Available. Warranty Information.
APC Back-UPS Pro 1500 BR1500G Uninterruptible Power Supply - NO BATTERY
APC Back-UPS Pro 1500 BR1500G Uninterruptible Power Supply - NO BATTERY
CyberPower XC625-R 625VA/375W 8 Outlets UPS - Certified Refurbished
Life's unpredictable. Whether it's for surge protection or battery backup we've got your power needs covered.
You save $5.40
Goldenmate Back-UPS 1000VA/800W LiFePO4 Battery Backup UPS Surge Protector
APC Smart-UPS XL 2000VA 120V LCD (SMX2000RMLV2UNC) with included SNMP (AP9631)
Automatic Self-test. Disconnected Battery Notification. Serial Connectivity.
CyberPower CST135UC-R 1350VA/810Watts Sine Wave UPS System Certified Refurbished
AVR is essential in areas where power fluctuations occur frequently. 1350VA / 810Watts Simulated Sine Wave. Life's unpredictable. Whether it's for surge protection or battery backup we've got your power needs covered.
You save $58.61
Tripp Lite SMART1500LCD 1500VA 900W Rackmount UPS AVR LCD 8 Outlets
UPS pulled from office environment. Was used to power PBX and other network equipment. All batteries pass test but no guarantee on how long they will last. Outlets will on rear assumed working but untested other than from the equipment it was providing power to.
Goldenmate 1000VA 600W LiFePO4 UPS, Home & Office Guardian - Refurbished
Ditch the clutter of multiple adapters. From connectivity to security, work to play – we've got you covered. Upgrade to the future of backup power with Goldenmate! We've got your back when the power goes down.
You save $12.60
CyberPower CPS1220RMS-R 12-Outlet Surge Protector, 1U Rackmount - Refurbished
Life's unpredictable. Whether it's for surge protection or battery backup we've got your power needs covered. Form Factors Supported 1U Rackmount. LED Indicators: Provide information about the model’s status: Power, Ground, and Surge.
You save $115.94
GOLDENMATE 1000VA LiFePO4 UPS 800W Battery Backup Pure Sine Wave White for PC
Capacity 1000VA / 800W. Output Waveform Pure Sine Wave. 【Advanced LiFePO4 Battery - 10 Year Life】. 【Pure Sine Wave Protection】. Battery Type LiFePO4 (Lithium Iron Phosphate). Features 8 outlets in total: 4 Battery Backup & Surge Protected outlets for critical hardware, and 4 Surge-Only outlets for peripherals.
You save $8.00
Goldenmate UPS 1000VA/800W Lithium Iron Phosphate UPS, 10X Longer Battery Life
Short circuit, over-temperature, and cell balancing protection. LiFePO4 material is inherently safe and stable.
You save $17.00
Goldenmate 1000VA 600W LiFePO4 Battery Backup UPS, Pure Sine Wave Surge Protect
Safeguards your expensive electronics. Goldenmate stands for safety and reliability. Upgrade to the future of backup power with Goldenmate! We've got your back when the power goes down. Waveform Pure Sine Wave.
You save $27.20
Libert Vertiv PSI5-1500RT120 1500VA/1350W Rackmount UPS Battery Backup Qty 1
Manufacturer: Vertiv. Capacity: 1500VA / 1350 Watts. Rackmount or Tower Convertible. Rack ears. Power cords. Not Included. Enterprise-Class Power Protection. USB & Serial Communication Ports.
CyberPower SX950U-R 950VA/510W 12-Outlet USB UPS System - Certified Refurbished
Life's unpredictable. Whether it's for surge protection or battery backup we've got your power needs covered. Outlet types: 12 × NEMA 5-15R. Output: 120 VAC ± 5%. Field-serviceable Battery Replaceable by qualified technician.
You save $36.40
CyberPower CP850AVRLCD-R 850 VA 510 Watts 9 Outlets UPS - Certified Refurbished
It has one (1) maintenance-free, user-replaceable 12V/8.5Ah battery and includes EMI/RFI filters to increase the immunity of the load to disturbances and surges. Life's unpredictable. Whether it's for surge protection or battery backup we've got your power needs covered.
You save $95.13
CyberPower ST625U-R 8-Outlet Standby Series 625VA/360W UPS Certified Refurbished
Other notable features include onboard LED indicators and audible alarms to alert you when a situation does occur. Life's unpredictable. Whether it's for surge protection or battery backup we've got your power needs covered.
You save $39.29
VERTIV GXT5-1500LVRT2UXL Back-UPS 1500, No Batteries, No Ear Rack Mounts - "B"
Model: VERTIV GXT5-1500LVRT2UXL. Ear Rack Mounts: NOT included. Batteries: NOT included (requires a new set of batteries to operate). Front Cover: Missing, as shown in images. Products have been previously used and are in great condition.
Medistrom Pilot-24 Lite Battery Backup Power Supply W/ Charging Cord
Works well with good battery life. I upgraded to a new CPAP unit, and this one is no longer compatible.
APC Back-UPS 550VA 330W Backup 8-Outlet Tested Working. No Battery
Used APC Back-UPS 550 (BE550G), tested and working. No Battery
CyberPower CPS1215RMS-R 12-Outlet Surge Protector, 1U Rackmount - Refurbished
Life's unpredictable. Whether it's for surge protection or battery backup we've got your power needs covered. Form Factors Supported 1U Rackmount. LED Indicators: Provides information about the model’s status: Power, Ground, and Surge.
You save $56.67
APC Smart-UPS SMT1500RMI1U 1500VA 1U Rackmount LCD 230V w/ AP9630 NMC2 Card
This item has been successfully tested for power on. Local pickup is available. The item exteriors may have minor scratches, scuffs, dents, cracks, nicks, etc. Grade B - Normal signs of wear and tear.
** AP9641 APC Schneider Electric UPS Management Adapter **
Product Type. ● Ensure the item is compatible with your system before buying the product.
CyberPower CP685AVR-G-R AVR UPS, 685VA/390W, 8 Outlets - Certified Refurbished
Life's unpredictable. Whether it's for surge protection or battery backup we've got your power needs covered. EIGHT NEMA 5-15R OUTLETS: Four battery backup & surge protected outlets, Four surge protected outlets.
You save $15.60
CyberPower CP850AVRLCD-R 850 VA 510 Watts 9 Outlets UPS - Certified Refurbished
It has one (1) maintenance-free, user-replaceable 12V/8.5Ah battery and includes EMI/RFI filters to increase the immunity of the load to disturbances and surges. 9 Outlets / USB and Serial Ports. Total Outlets 9.
You save $95.13
Vertiv Liebert PSI5-800RT120 - 800VA/ 720W 120V - OEM BATTERIES INCLUDED!
We are dedicated to swift resolution! Condition: This item is in good used condition. It has been tested and is in working condition.
Goldenmate UPS 1000VA/800W Lithium Iron Phosphate UPS, 10X Longer Battery Life
Short circuit, over-temperature, and cell balancing protection. LiFePO4 material is inherently safe and stable.
You save $17.00
TrippLite 1500VA 1350W 120V Double-Conversion UPS (SU1500RTXLCD2U)
System retired from functional setting and may show signs of wear consistent with previous installation/removal. 3.5 x 17.5 x 18.5 in. Valve Regulated Lead Acid (VRLA). Battery type. Pure sign wave. Output connections (6) 5-15R.
Late Model Panamax M4315-PRO CV2 Bluebolt 9-Outlet 15 Amp Power Management o729
You save $119.92
CyberPower CST1500SUC-R 1500 VA/900 W Sine Wave UPS System-Certified Refurbished
AVR is essential in areas where power fluctuations occur frequently. Benefits include low total harmonic distortion, minimal electrical noise, and optimal line clarity. Life's unpredictable. Whether it's for surge protection or battery backup we've got your power needs covered.
You save $34.40
APC BACK-UPS PRO 1300 Battery Backup, BR1300G, 24v, 10-Outlet, NO BATTERY
Harness Included, see Pic. Used, See Photo 2 with side scratches to see Condition .
You save $50.00
2020 SYPM10KF2 Symmetra PX 10kW Power Module, 208V - Fully Tested
Tested all modules under load for 24hrs with no issues.
You save $22.22
CyberPower BRG1500AVRLCD2-R Intelligent LCD UPS,12 Outlets-Certified Refurbished
AVR is essential in areas where power fluctuations occur frequently. Life's unpredictable. Whether it's for surge protection or battery backup we've got your power needs covered. 12 NEMA 5-15R OUTLETS: Six battery backup & surge protected outlets; Six surge protected outlets.
You save $34.40
APC Back-Ups 750 Battery Backup NEW BATTERIES included!
The APC Back-Ups 750 Battery Backup is a reliable and efficient power protection device designed for computers, tablets, and networking equipment. With a maximum power output of 650W and surge protection, this battery backup ensures a seamless transition in case of power outages. The sleek black design and compatibility with APC brand products make it a convenient and essential component for any home or office setup. Additionally, the 4 pin 12V connectors provide a secure connection for uninterrupted power supply during emergencies.
Emerson Vertiv Liebert GXT4, 2000RT120, 120V Double-Conversion Rack/Tower UPS
The pictures show all what's included. NO BATTERIES.
Goldenmate 1000VA 600W LiFePO4 UPS Pure Sine Wave Battery Backup （Communication）
Capacity 1000VA / 600W. Pure Sine Wave Output Quiet Operation – Less Than 50dB. LiFePO4 battery with 4000+ cycles. Equipped withLiFePO4 battery ,pure sine wave output, and USB-Bcommunication, it ensures uninterrupted power and efficient device protection.
You save $8.00
Vertiv Liebert PSI5-800RT120 - 800VA/ 720W 120V - OEM BATTERY NOT INCLUDED!
POINT OF SALE HEADQUARTERS INC. Condition: This item is in good used condition. It has been tested and is in working condition.