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Eaton 9PX 2000VA 1800W 120V Online Double-Conversion UPS - 5-20P, 6x 5-20R, 1 L5-20R Outlets, Cybersecure Network Card, Extended Run, 2U Rack/Tower - 2U Rack/Tower - 100 V AC, 110 V AC-9PX2000RTN
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Eaton 9PX 2000VA 1800W 120V Online Double-Conversion UPS - 5-20P, 6x 5-20R, 1 L5-20R Outlets, Cybersecure Network Card, Extended Run, 2U Rack/Tower - 2U Rack/Tower - 100 V AC, 110 V AC-9PX2000RTN
  • Outlets: 6 x 5-20R, 1 x L5-20R
  • Input Connection: NEMA 5-20P
  • Output Voltage: 100 V AC 110 V AC 120 V AC 125 V AC
  • Dimensions: 3.40" x 17.30" x 23.80"
  • Model #: 9PX2000RTN
APC BR1500GI Back-UPS RS 500VA Tower UPS - Tower - 8 Hour Recharge - 230 V AC Output - Stepped Sine Wave - Serial Port - 12 x Battery/Surge Outlet
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APC BR1500GI Back-UPS RS 500VA Tower UPS - Tower - 8 Hour Recharge - 230 V AC Output - Stepped Sine Wave - Serial Port - 12 x Battery/Surge Outlet
  • Outlets: 12
  • Output Frequency: 50/60Hz +/- 3 Hz
  • Battery Recharge Time: 8 hour(s)
  • Series: Back-UPS Pro
  • Model #: BR1500GI
  • $836.50 - $838.50
Eaton 9PX1500RTN 9PX 1500VA 1350W 120V Online Double-Conversion UPS - 5-15P, 8x 5-15R Outlets, Cybersecure Network Card, Extended Run, 2U Rack/Tower - 2U Rack/Tower - 120 V AC Input - 120 V AC Output
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Eaton 9PX1500RTN 9PX 1500VA 1350W 120V Online Double-Conversion UPS - 5-15P, 8x 5-15R Outlets, Cybersecure Network Card, Extended Run, 2U Rack/Tower - 2U Rack/Tower - 120 V AC Input - 120 V AC Output
  • Outlets: 8
  • Battery Run Time: At 100% load (1350W): Around 4 minutes At 50% load (675W): Around 11 minutes At 25% load (337.5W): Around 23 minutes
  • Brand: Eaton
  • Series: 9PX
  • Model #: 9PX1500RTN
EATON 5S700 700 VA 420 Watts 8 Outlets UPS
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EATON 5S700 700 VA 420 Watts 8 Outlets UPS
  • Outlets: 8
  • Input Voltage Range: 120 V AC Nominal 93 V AC to 138 V AC
  • Input Frequency: 50/60 Hz
  • Input Connection: NEMA 5-15P
  • Model #: 5S700
  •  
  • $266.99 –
  • Free Shipping
Tripp Lite SMART500RT1U Series 500VA 300W 120V Line-Interactive UPS -6 NEMA 5-15R Outlets, USB, DB9, Network Card Option, 1U Rack/Tower - 1U Rack/Tower - 4 Hour Recharge -3.20 Minute Stand-by-120V AC
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Tripp Lite SMART500RT1U Series 500VA 300W 120V Line-Interactive UPS -6 NEMA 5-15R Outlets, USB, DB9, Network Card Option, 1U Rack/Tower - 1U Rack/Tower - 4 Hour Recharge -3.20 Minute Stand-by-120V AC
  • Outlets: 6
  • Battery Run Time: Full Load Runtime (min.): 3 min. (300w) Half Load Runtime (min.): 14 min. (150w)
  • Output Frequency: 60 Hz
  • Battery Recharge Time: Less than 12 hours to 90%
  • Model #: SMART500RT1U
Eaton 9PX3000RTN 3000 VA 2700 Watts 7 Outlets 2U Tower / Rack Mountable UPS
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Eaton 9PX3000RTN 3000 VA 2700 Watts 7 Outlets 2U Tower / Rack Mountable UPS
  • Outlets: 6 x 5-20R, 1 x L5-30R
  • Input Connection: NEMA L5-30P
  • Output Voltage: 100V AC 110 V AC 120 V AC 125 V AC
  • Outlet Type: 6 x 5-20R & 1 x L5-30R
  • Model #: 9PX3000RTN
Tripp Lite SMART1200LCD Smart Pro Digital 1200 VA 700 Watts 8 Outlets Line Interactive UPS w/ LCD display
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Tripp Lite SMART1200LCD Smart Pro Digital 1200 VA 700 Watts 8 Outlets Line Interactive UPS w/ LCD display
  • Outlets: 8
  • Battery Run Time: Full Load Runtime: 4 minutes (700 Watts) Half Load Runtime: 12 minutes (350 Watts)
  • Output Frequency: 60 Hz
  • Battery Recharge Time: Less than 4.5 hours from 10% to 90%
  • Model #: SMART1200LCD
Tripp Lite OMNI900LCD Series OmniSmart LCD 120V 900VA 475W Line-Interactive UPS, Tower, LCD display, USB port - 900VA/475W -3 Minute Full Load - 4 x NEMA 5-15R - Battery/Surge-protected,4 x NEMA 5-15R
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Tripp Lite OMNI900LCD Series OmniSmart LCD 120V 900VA 475W Line-Interactive UPS, Tower, LCD display, USB port - 900VA/475W -3 Minute Full Load - 4 x NEMA 5-15R - Battery/Surge-protected,4 x NEMA 5-15R
  • Outlets: 8
  • Battery Run Time: Full Load Runtime (min.): 3 min. (475w) Half Load Runtime (min.): 10 min. (240w)
  • Output Frequency: 60 Hz
  • International Version: 120V AC
  • Model #: OMNI900LCD
EATON 5SC1000 1000 VA 700 watts UPS
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EATON 5SC1000 1000 VA 700 watts UPS
  • Outlets: 8
  • Input Voltage Range: 96 - 144 Vac
  • Input Frequency: 50/60 Hz
  • Input Connection: NEMA 5-15P
  • Model #: 5SC1000
  •  
  • $521.99 –
  • Free Shipping
CyberPower RB1290X4J Replacement Battery Cartridge - 4 X 12 V / 9 Ah Sealed Lead-Acid Battery
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  • $381.89 - $383.89
EATON 5SC750 750 VA 525 watts UPS
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EATON 5SC750 750 VA 525 watts UPS
  • Outlets: 6
  • Input Voltage Range: 96 - 144 Vac
  • Input Frequency: 50/60 Hz
  • Input Connection: NEMA 5-15P
  • Model #: 5SC750
1000 VA Eaton 9SX 120V Tower UPS
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1000 VA Eaton 9SX 120V Tower UPS
  • Outlets: 6 x NEMA 5-15R
  • Input Voltage Range: 100 V AC - 138 V AC
  • Output Voltage: 100 V AC 110 V AC 120 V AC 125 V AC
  • Weight: 38
  • Model #: 9SX1000
Eaton 5PX3000RTG2 5PX G2 3000VA 3000W 120V Line-Interactive UPS - 6 NEMA 5-20R, 1 L5-30R Outlets, Cybersecure Network Card Option, 2U Rack/Tower - 120 V AC Input - 6 x NEMA 5-20R, 1 x NEMA L5-30R
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Eaton 5PX3000RTG2 5PX G2 3000VA 3000W 120V Line-Interactive UPS - 6 NEMA 5-20R, 1 L5-30R Outlets, Cybersecure Network Card Option, 2U Rack/Tower - 120 V AC Input - 6 x NEMA 5-20R, 1 x NEMA L5-30R
  • Battery Run Time: Run time full load: 3 minute - half load 9 minute
  • VA Rating: 3000 VA
  • Watts: 3000 W
  • Battery Type: Sealed Lead Acid
  • Model #: 5PX3000RTG2
Vertiv Liebert PSI5-1500RT120 PSI5 UPS - 1500VA/1350W 120V| 2U Line Interactive AVR Tower/Rack - 0.9 Power Factor| Rotatable LCD Monitor| Pure Sine Wave Output on Battery| 1 Group of Programmable
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Vertiv Liebert PSI5-1500RT120 PSI5 UPS - 1500VA/1350W 120V| 2U Line Interactive AVR Tower/Rack - 0.9 Power Factor| Rotatable LCD Monitor| Pure Sine Wave Output on Battery| 1 Group of Programmable
  • Outlets: 6
  • Battery Run Time: Full Load: 6.0 min Half Load: 18.0 min
  • Battery Recharge Time: 4 hours to recover 90%
  • Brand: Liebert
  • Model #: PSI5-1500RT120
EATON 9PX2000RT 9PX 2000 RT LV
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EATON 9PX2000RT 9PX 2000 RT LV
  • Dimensions: 17.30" x 3.40" x 23.80"
  • Weight: 61.50 lbs.
  • Package Contents: 9PX2000RT 2 kVA UPS 4-post rail kit Safety manual User manual Tower pedestals RS-232 serial cable USB cable Intelligent Power Software Suite CD
  • Model #: 9PX2000RT
Eaton 5P Rackmount Compact 1000Va Ups
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Eaton 5P Rackmount Compact 1000Va Ups
  • Weight: 42.05
  • Parts: Manufacturers Limited Warranty: 3 Year / Parts Only
  • Model #: 5P1000RC
APC SMX3000RMLV2U UPS, 3000 VA Smart-UPS Sine Wave UPS Battery Backup with Extended Run Option, 2U Rackmount/Tower Convertible, Line-Interactive, 120V
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APC SMX3000RMLV2U UPS, 3000 VA Smart-UPS Sine Wave UPS Battery Backup with Extended Run Option, 2U Rackmount/Tower Convertible, Line-Interactive, 120V
  • Outlets: 7
  • Output Frequency: 50/60Hz +/- 3 Hz
  • Battery Recharge Time: 3 Hours
  • International Version: 120V
  • Model #: SMX3000RMLV2U
5P 750VA SHORT RACK 2U
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5P 750VA SHORT RACK 2U
  • Outlets: 10
  • Battery Run Time: Half Load: 12 Minutes Full Load: 5 Minutes
  • Output Frequency: 50/60 Hz +/- 0.1%
  • International Version: 120V
  • Model #: 5P750RC
APC Smart-UPS X 3000VA, 208/230V, LCD, rackmount, 4U, 8x IEC 320 C13 & 2x IEC Jumpers & 2x IEC 320 C19 outlets
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APC Smart-UPS X 3000VA, 208/230V, LCD, rackmount, 4U, 8x IEC 320 C13 & 2x IEC Jumpers & 2x IEC 320 C19 outlets

OUT OF STOCK

  • Outlets: 12
  • Output Frequency: 50/60Hz +/- 3 Hz
  • Battery Recharge Time: 3 hour(s)
  • Series: Smart-UPS X
  • Model #: SMX3000HV
  •  
  • $3,900.99 –
  • Free Shipping
APC SMT2200C Smart-UPS, Line Interactive, 2200VA, Tower, 120V, 8x NEMA 5-15R+2x NEMA 5-20R outlets, SmartConnect Port+SmartSlot, AVR, LCD-2U Tower-3 Hrs Recharge - 10.10 Minute Stand-by - 120 V Input
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Tripp Lite BC450 450VA Desktop/Wall Mountable UPS
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Tripp Lite BC450 450VA Desktop/Wall Mountable UPS
  • Outlets: 8 x NEMA 5-15R
  • Output Voltage: 110 V AC 115 V AC 120 V AC
  • Battery Type: Valve Regulated Lead Acid (VRLA)
  • Weight: 4.5
  • Model #: BC450
Tripp Lite SMART1000RM1U Series SmartPro 120V 1kVA 800W Line-Interactive Sine Wave UPS, Network Card Option, USB, DB9, 6 Outlets,1U Rack/Vertical - 1U Rack-mountable -4.50 Hour Recharge- 4 Min Stan by
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Tripp Lite SMART1000RM1U Series SmartPro 120V 1kVA 800W Line-Interactive Sine Wave UPS, Network Card Option, USB, DB9, 6 Outlets,1U Rack/Vertical - 1U Rack-mountable -4.50 Hour Recharge- 4 Min Stan by
  • Outlets: 6
  • Battery Run Time: Full Load: 4 minutes (800 Watts) Half Load: 14 minutes (400 Watts)
  • Output Frequency: 60 Hz
  • Battery Recharge Time: Less than 4 hour(s) from 10% to 90% (typical, full load discharge)
  • Model #: SMART1000RM1U
Eaton 5P3000RT, 3000 VA 2700 Watts 7 Outlets Tower / Rack Mountable UPS
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Eaton 5P3000RT, 3000 VA 2700 Watts 7 Outlets Tower / Rack Mountable UPS
  • Outlets: 7
  • Output Frequency: 50/60 Hz + / - 0.1 % (autosensing)
  • Input Voltage Range: 120 Vac (adjustable to100/120/127 Vac)
  • Input Frequency: 50/60 Hz (auto-sensing)
  • Model #: 5P3000RT
  •  
  • $2,671.99 –
  • $129.00 Shipping
Tripp Lite SMC15002URM UPS System  Series SmartPro 120V 1.5kVA 1kW Line-Interactive Sine Wave UPS, 2U Rack/Tower, LCD, USB, DB9, 8 Outlets
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Tripp Lite SMC15002URM UPS System Series SmartPro 120V 1.5kVA 1kW Line-Interactive Sine Wave UPS, 2U Rack/Tower, LCD, USB, DB9, 8 Outlets
  • Outlets: 8
  • Battery Run Time: Full Load Runtime: 6.5 minutes (1000 Watts) Half Load Runtime: 17.7 minutes (500 Watts)
  • Output Frequency: 60 Hz
  • Battery Recharge Time: Less than 4.5 hours from 10% to 90% (typical, full load discharge)
  • Model #: SMC15002URM
APC Back-UPS 650, Canada
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APC Back-UPS 650, Canada
  • Outlets: 4 x NEMA 5-15R - Battery Backup System 4 x NEMA 5-15R - Surge-protected
  • Battery Run Time: 0.05 Hour 0.20 Hour
  • Battery Recharge Time: <48 Hour
  • Input Voltage Range: 120 V AC Nominal 90 V AC to 140 V AC Mains Operation
  • Model #: BE650G1-CN
  • $148.69 - $150.69
Tripp Lite SmartPro 6 Outlet 120V 500VA 300W Line-Interactive UPS SMART500RT1UN
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Tripp Lite SmartPro 6 Outlet 120V 500VA 300W Line-Interactive UPS SMART500RT1UN
  • Battery Type: Valve Regulated Lead Acid (VRLA)
  • Model #: SMART500RT1UN
Tripp Lite ECO1500LCD 1440 VA 900 Watts 10 Outlet Line Interactive UPS with USB
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Tripp Lite ECO1500LCD 1440 VA 900 Watts 10 Outlet Line Interactive UPS with USB
  • Outlets: 10
  • Battery Run Time: At Half Load: 12 Minutes At Full Load: 3 Minutes
  • Output Frequency: 50 / 60 Hz
  • Battery Recharge Time: 7 Hour(s)
  • Model #: ECO1500LCD
CyberPower PR2200LCDSL Smart App Sinewave UPS Systems - 2070VA/1980W, 120 VAC, NEMA 5-20P, Mini-Tower, Sine Wave, 7 Outlets, LCD, PowerPanel
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CyberPower PR2200LCDSL Smart App Sinewave UPS Systems - 2070VA/1980W, 120 VAC, NEMA 5-20P, Mini-Tower, Sine Wave, 7 Outlets, LCD, PowerPanel
  • Outlets: 7
  • Battery Run Time: Runtime at Half Load (min): 10 Runtime at Full Load (min): 3
  • Output Frequency: 60Hz +/- 1%
  • Battery Recharge Time: 8 Hours
  • Model #: PR2200LCDSL
  •  
  • $2,427.99 –
Eaton 5P750R 750 VA 600 Watts 5 Outlets 1U Rackmount UPS
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Eaton 5P750R 750 VA 600 Watts 5 Outlets 1U Rackmount UPS
  • Outlets: 5
  • Output Frequency: 50/60 Hz + / - 0.1 % (autosensing)
  • Input Voltage Range: 89 - 151 Vac (adjustable to 70 - 153 Vac) 89 V AC to 151 V AC
  • Input Frequency: 50/60 Hz (auto-sensing)
  • Model #: 5P750R
APC SRT3000XLA Smart-UPS SRT 3000VA 120V
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APC SRT3000XLA Smart-UPS SRT 3000VA 120V
  • Outlets: 9
  • Battery Run Time: 1 - 30 minutes
  • Output Frequency: 50/60Hz +/- 3 Hz
  • Battery Recharge Time: 3 hour(s)
  • Model #: SRT3000XLA
UniFi USP-RPS Redundant Power System
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UniFi USP-RPS Redundant Power System
  • Outlets: 6
  • Input Voltage Range: 100 - 240VAC
  • Input Connection: Universal AC Input, 100 to 240VAC
  • Interface Port: RJ-45
  • Model #: USP-RPS
Tripp Lite SU1000RTXLCD2U Series SmartOnline 1000VA 900W 120V Double-Conversion Sine Wave UPS - 8 Outlets, Extended Run, Network Card Option, LCD, USB, DB9, 2U Rack/Tower - 2U Rack/Tower
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Tripp Lite SU1000RTXLCD2U Series SmartOnline 1000VA 900W 120V Double-Conversion Sine Wave UPS - 8 Outlets, Extended Run, Network Card Option, LCD, USB, DB9, 2U Rack/Tower - 2U Rack/Tower
  • Outlets: 8
  • Battery Run Time: Full load runtime: 6.3 min (900 Watts) Half load runtime: 18.2 min (450 Watts)
  • Battery Recharge Time: Less than 3 hour(s) recharge to 90%
  • Brand: TRIPP LITE
  • Model #: SU1000RTXLCD2U
APC Smart-UPS SRT 8kVA RM with 208V to 120V 2U Step-Down Transformer
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APC Smart-UPS SRT 8kVA RM with 208V to 120V 2U Step-Down Transformer
  • Outlets: 1 x NEMA L6-30R 12 x NEMA 5-20R 2 x Hard Wire 3-wire (2PH + G) 4 x NEMA L6-20R
  • Output Voltage: 120 V AC 208 V AC
  • Parts: 3 Year
  • Model #: SRT8KRMXLT-5KTF

Bestselling Battery Backup (UPS) Reviews:

Michael S.
8/11/2026 8:06:48 AM
This UPS worked as expected.

“ I've been using APC UPS' for over 20 years and they never disappoint. ”

APC BX1500M Back-UPS Pro, 1500VA, Tower, 120V, 10 NEMA 5-15R outlets, AVR, LCD - Tower - 16 Hour Recharge - 3 Minute Stand-by -120 V Input-120 V AC Output -5 x NEMA 5-15R,5xNEMA 5-15R Surge Receptacle
Alvin L.
12/29/2025 7:06:33 AM
Great UPS

“ Without a UPS my PC and internet would go out daily, often multiple times a day. ”

CyberPower SL950U Standby UPS System, 950VA/510W, 8 Outlets, USB Charge Ports
Hiram N.
12/14/2025 12:26:13 PM
Overall good product

“ This is a review after owning and using this UPS for roughly 2 years now, and I must say, I am very satisfied, this has saved my pc from data loss countless times all without fail, I've only had a few issues as stated in cons, but overall, I am happy I made this investment, at the time of spending was a no-brainer to protect a + dollar pc setup. ”

APC BX1000M Back-UPS 1000, Compact Tower, 1000VA, 120V, AVR, LCD, 8 NEMA outlets (4 surge) - Tower - AVR - 12 Hour Recharge - 4.30 Minute Stand-by - 120 V Input - 120 V AC Output -4 x NEMA 5-15R Surge
Simon A
11/12/2025 1:47:22 PM
So far so good, works with UNRAID; but not with Synology DSM

“ Seems a decent compact 900VA UPS ”

Tripp Lite INTERNET900U Internet Office 900 VA 480 Watts 12 Outlets Standby UPS for PCs
Anonymous
9/2/2025 7:46:28 AM
This makes 5

“ Overall, this is an excellent, highly refined UPS product, as one would expect from Schneider/APC. It's perfectly adequate for any PC. ”

APC BX1500M Back-UPS Pro, 1500VA, Tower, 120V, 10 NEMA 5-15R outlets, AVR, LCD - Tower - 16 Hour Recharge - 3 Minute Stand-by -120 V Input-120 V AC Output -5 x NEMA 5-15R,5xNEMA 5-15R Surge Receptacle
Freddy S.
7/22/2025 3:14:52 AM
I've Wanted a UPS forever and it is great!

“ As pieces of equipment that hardly ever do anything visible to actually make things better go, this is the one I am by far the happiest with. ”

CyberPower CP1500PFCLCD PFC Sinewave UPS Systems - 1500VA/1000W, 120 VAC, NEMA 5-15P, Mini-Tower, Sine Wave, 12 Outlets, LCD, PowerPanel
John B.
3/12/2025 4:42:55 PM
Plugged it in and it worked

“ I've only had it a couple of weeks, but I've already had a 7 hour power failure, and this UPS did exactly what I expected. ”

CyberPower CP1500PFCLCD PFC Sinewave UPS Systems - 1500VA/1000W, 120 VAC, NEMA 5-15P, Mini-Tower, Sine Wave, 12 Outlets, LCD, PowerPanel
Anonymous
2/17/2025 12:50:03 AM
Reliable

“ Haven't had my PC randomly shut down since with power flickers or outages. ”

CyberPower CP1500PFCLCD PFC Sinewave UPS Systems - 1500VA/1000W, 120 VAC, NEMA 5-15P, Mini-Tower, Sine Wave, 12 Outlets, LCD, PowerPanel