Maintain power while the USB on the computer is off?
Is there a way to keep the power going to the USB port when the computer is off, standby or hibernation? I recharge my ipod, phone and other electronic devices without energy consumption and the volume of the computer is on.
No, because USB ports are part of the motherboard, must be switched ports are accessible.
How to Make Your Own DIY USB Power Charger
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AGILENT U2002H USB AVERAGE POWER SENSOR 50MHZ-24GHZ $4,500.00 |
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HP/Agilent U2002A-100 USB Power Sensor, 50 MHz – 24GHz $3,950.00 |
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HP/Agilent U2004A-100 USB Power Sensor, 9kHz to 6 GHz w $2,995.00 |
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Agilent U2002A 50MHz – 24GHz USB Power Sensor *NEW* $2,995.00 |
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Agilent U2004A : 9 kHz – 6 GHz USB Power Sensor $2,950.00 |
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AGILENT U2000A USB 10MHZ-18GHZ POWER SENSOR OPTION 100 $2,650.00 |
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U2000A USB Power Sensor,10 MHz – 18 GHz,w/Option:100 $2,600.00 |
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Agilent U2001A : 10 MHz – 6 GHz USB Power Sensor $2,500.00 |
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AGILENT U2001A USB 10MHZ-6GHZ POWER SENSOR OPTION 100 $2,500.00 |
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HP/Agilent U2001A-100 USB Power Sensor, 10MHz to 6 GHz $2,450.00 |
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HP/Agilent U2000A-100 USB Power Sensor, 10 MHz – 18 GHz $2,450.00 |
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SUA3000I 3kVA USB & Serial 230V American Power Conversi $1,149.00 |
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SUA3000I 3kVA USB & Serial 230V American Power Conversi $1,149.00 |
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HOT USB Power Adapter wall charger For iphone ipod $999.00 |
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MINI USB WALL POWER ADAPTER CHARGER FOR IPOD IPHONE 3GS $999.00 |
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New 10W USB Power Adapter Charger for iPad iPhone iPod $999.00 |
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OEM USB POWER CHARGER ADAPTER for IPHONE 3G s 4G $999.00 |
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USB AC Power Charger Adapter for iPod iPhone 3GS 3G 2G $999.00 |
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USB Power Adapter Charger for iPhone 3G 3GS iPod Touch $999.00 |
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USB Power Adaptor Wall Charger Plug For iPod iPhone NEW $999.00 |
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USB Power Wall Charger iTouch iPhone 3G s 4G iPod $999.00 |
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New Array 3631A USB Triple Output Power Supply $985.00 |
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4 CAMERA USB CONTROL/BNC VIDEO/POWER BALUN-Sony BRC-300 $619.95 |
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4 CAMERA USB CONTROL/VIDEO/POWER BALUN-Sony EVI-D30-D70 $599.95 |
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PRO POWER AMP IDOLPRO 600 Watt Karaoke AMPS USB $599.00 |
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PRO POWER AMP IDOLPRO 600 Watt Karaoke AMPS USB $599.00 |
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SUA1500X413 1500VA Smart-UPS 120V USB American Power Co $584.00 |
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LOT 500pcs USB Power Charger Adapter For iPhone 3G 3GS $580.00 |
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LOT 500pcs USB Power Charger Adapter For iPhone 3G 3GS $580.00 |
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LOT 500pcs USB Power Charger Adapter For iPhone 3G 3GS $580.00 |
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LOT 500pcs USB Power Charger Adapter For iPhone 3G 3GS $580.00 |
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USB VISCA CONTROL/VIDEO/POWER 4CAM CABLE Balun EXTENDER $559.95 |
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Motorola LS4278-TRBU0300ZWR-LS4278 KIT/USB POWER +/7FT $528.20 |
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SUA1500X413 1500VA Smart-UPS 120V USB American Power Co $526.00 |
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SYMBOL MOTOROLA LS4278-TRBU0300ZWR KIT:USB POWER +, 7FT $499.00 |
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Delta Tau Turbo PMAC2 CPU USB + 2 AXIS + Power Supply $495.00 |
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Motorola LS4278-TRBU0300ZWR-LS4278 KIT/USB POWER +/7FT $483.33 |
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3 CAMERA USB CONTROL/BNC VIDEO/POWER BALUN-Sony BRC-300 $479.95 |
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3 CAMERA USB CONTROL/VIDEO/POWER BALUN-Sony EVI-D30-D70 $459.95 |
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EPSON, C31CA85A8710 TM-T88V-710 WRLS+USB EDG POWER $457.37 |
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100 USB Power Adapter Wall Charger For Ipod Iphone 3G $456.00 |
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Lots of 100 USB Power Adapter Charger for ipods iphone $456.00 |
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SONAR POWER STUDIO 250 USB AUDIO MIDI Computer PC New $449.95 |
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01-05 BMW R1150 R / RT Power Commander PCIII USB $449.95 |
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95-01 BMW R1100 R / RT Power Commander PCIII USB $449.95 |
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97-04 BMW R1100S Power Commander PCIII USB $449.95 |
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00-04 BMW K1200 RS / GT Power Commander PCIII USB $449.95 |
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98-03 BMW R1150 GS Power Commander PCIII USB $449.95 |
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High Power Trinocular Compound Microscope + USB Camera $442.55 |
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High Power Trinocular Compound Microscope + USB Camera $442.55 |
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USB Car Charger Power Cable for iPad iPhone (Lots 100) $430.00 |
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Power Commander PCIII USB BMW 2000-2004 K1200 RS GT $424.47 |
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Power Commander PCIII USB BMW 2001-2005 R 1150 R RT $424.47 |
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Power Commander PCIII USB BMW 1997-2004 R 1100 S $424.47 |
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Power Commander PCIII USB BMW 1995-2001 R 1100 R RT $424.47 |
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NEW FURMAN PL-PRO DMC 20A POWER CONDITIONER+USB+METER $419.95 |
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FURMAN PL-PRO DMC POWER CONDITIONER w/USB+GN-LED LIGHT $419.95 |
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NEW FURMAN PL-PRO DMC 20A POWER CONDITIONER+USB+METER $419.95 |
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DYNOJET POWER COMMANDER 3-USB!2000-2004 BMW K1200 RS/GT $402.91 |
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DYNOJET POWER COMMANDER 3-USB! 2001-2005 BMW R1150 R/RT $402.91 |
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DYNOJET POWER COMMANDER 3-USB! 1997-2004 BMW R1100S $402.91 |
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DYNOJET POWER COMMANDER 3-USB! 1995-2001 BMW R1100 R/RT $402.91 |
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DYNOJET POWER COMMANDER 3-USB! 1995-2001 BMW R1100 R/RT $402.91 |
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DYNOJET POWER COMMANDER 3-USB! 1997-2004 BMW R1100S $402.91 |
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DYNOJET POWER COMMANDER 3-USB! 1997-2004 BMW R1100S $402.81 |
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DYNOJET POWER COMMANDER 3-USB! 2001-2005 BMW R1150 R/RT $402.81 |
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DYNOJET POWER COMMANDER 3-USB!2000-2004 BMW K1200 RS/GT $402.81 |
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LOT OF 50 USB FLASH DRIVES 2GB SILICON POWER PEN STICK $399.95 |
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LOT 50 USB FLASH DRIVES 2GB SILICON POWER PEN STICK S $399.95 |
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USB Car Charger Power Cable for iPad iPhone (Lots 100) $393.15 |
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DYNOJET BMW R1150GS 98-03 POWER COMMANDER 3 USB $382.88 |
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DYNOJET BMW R1100S 97-04 POWER COMMANDER 3 USB $382.88 |
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New Peak 3000 Watt Power Inverter Cables USB Port LED $377.47 |
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USB 2.0 Extender over Cat5 – Remote Power – RR-47-2072 $369.00 |
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NEW FURMAN PL-PRO C CLASSIC 20A POWER CONDITIONER+USB $359.95 |
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MOOSE DYNOJET POWER COMMANDER USB SUZUKI RMZ450 2008 $359.95 |
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MOOSE RACING DYNOJET POWER COMMANDER USB HONDA RINCON $359.95 |
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MOOSE DYNOJET POWER COMMANDER USB SUZUKI KINGQUAD 750 $359.95 |
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MOOSE DYNOJET POWER COMMANDER USB POLARIS RANGER RZR $359.95 |
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MOOSE DYNOJET POWER COMMANDER USB KAWASAKI BRUTE FORCE $359.95 |
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MOOSE RACING DYNOJET POWER COMMANDER USB HONDA RANCHER $359.95 |
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MOOSE DYNOJET POWER COMMANDER USB POLARIS 800 TWIN EFI $359.95 |
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MOOSE DYNOJET POWER COMMANDER USB YAMAHA RHINO 700 $359.95 |
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MOOSE DYNOJET POWER COMMANDER USB POLARIS RANGER XP $359.95 |
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MOOSE DYNOJET POWER COMMANDER USB YAMAHA GRIZZLY 700 $359.95 |
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MOOSE RACING DYNOJET POWER COMMANDER USB ARCTIC CAT 700 $359.95 |
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MOOSE DYNOJET POWER COMMANDER USB YAMAHA YFM700R RAPTOR $359.95 |
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MOOSE DYNOJET POWER COMMANDER USB SUZUKI LTR450 2008 $359.95 |
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MOOSE DYNOJET POWER COMMANDER USB KAWASAKI KFX450 2008 $359.95 |
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NEW FURMAN PL-PRO C CLASSIC 20A POWER CONDITIONER+USB $359.95 |
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Dynojet Power Commander III USB Aprilla Falco 01-04 $359.95 |
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Dynojet Power Commander III USB Aprilla Pegaso 650 06-7 $359.95 |
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Dynojet Power Commander III USB Aprilla RST 1000 Futura $359.95 |
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Dynojet Power Commander III USB Aprilla RSV Mille 00-01 $359.95 |
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Cobra CPI 480 400-Watt 12-Volt DC to 120-Volt AC Power Inverter with 5-Volt USB Output $24.81 400 Watt DC to AC Inverter… |
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Power Line 0900-77A 1300-mA AC Adapter with USB Charging Port $10.52 1300mA Univ Adptr w/USB… |
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Wagan 2295-6 Smart AC 210W Modifed Sine Wave Power Inverter with USB Port $17.99 ###############################################################################################################################################################################################################################################################… |
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USB Data Cable + Rapid Car Charger + Home Travel Charger for Sprint, Alltel HTC Touch Pro $3.01 … |
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Power Trip (Bonus CD) $19.47 1999 reissue of the smash alternative/ metal outfit’s 19 98 & fourth album with a bonus CD featuring six tracks, live versions recorded in Las Vegas of ‘Temple Of Your Dreams’, ‘Dinosaur Vacuum’, ‘Baby Gotterdamerung’, ‘Cage Around The Sun’, ‘Bummer’ and ‘Space Lord’. Double slimline jewel case…. |
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Power of Love $1.49 … |
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Power Dolls (Dub) [VHS] $1.78 … |
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Duracell Powerhouse USB Charger with Lithium ion battery / includes universal cable with USB and mini USB, $25.58 Duracell Pocket USB charger is provided with multiple charges for mobile devices. It fits any mini USB powered device. Also works with Apple & Micro USB device cords with USB tip. On/Off switch which efficiently conserves power. It can be recharged 100′s of times…. |