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how long does a 9 cell battery last?

post #1 of 7
Thread Starter 
on average how many hours can a 9 cell battery be used for the 6 cells can be used for around 2-3 hours from what i know how about 9 cells?
I7 Beast
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I7 Beast
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i7 5820k 4.5GHz  MSI X99A XPower AC Motherboard Gigabyte GTX 980TI G1  48GB Crucial Ballistix DDR4 2666MHz 
Hard DriveHard DriveOSMonitor
Crucial M550 500GB x2 RAID 0 Samsung 850 500GB EVO x2 RAID 0  Windows 10 Pro  ASUS MG279Q 1440P 144Hz Primary 
MonitorKeyboardPowerCase
QNIX Q270 27" 1440P PLS Monitor Secondary Razer Blackwidow Chroma X  Corsair RM850 PSU Corsair 700D 
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Zowie FK1 Mouse 800DPI, Source/Quake Sensitivit... Roccat Taito Cloth Pad ASUS STXII with Sennheiser HD598 w/ Modmic 4.0 
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post #2 of 7
Really depends on the hardware and how the laptop is being used, i.e. Watching a DVD, doing some hardcore gaming, can really kill the battery.
post #3 of 7
It depends on the laptop and what specs it has.
    
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Intel 2500k Gigabyte Z77X-D3H MSI R9 270 2x4GB G.skill Ripjaws X 1600Mhz 
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Samsung EVO 250GB. Samsung F3 1TB, Seagate 2TB LP Corsair H80 Windows 8.1 LG M2352 23" IPS 
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post #4 of 7
Thread Starter 
T5670 1.8ghz 13.3 inch screen and windows xp pro and a 8400M GS surfing the internet or writing up in word with wifi on how many hours would that last on average.
I7 Beast
(15 items)
 
  
CPUMotherboardGraphicsRAM
i7 5820k 4.5GHz  MSI X99A XPower AC Motherboard Gigabyte GTX 980TI G1  48GB Crucial Ballistix DDR4 2666MHz 
Hard DriveHard DriveOSMonitor
Crucial M550 500GB x2 RAID 0 Samsung 850 500GB EVO x2 RAID 0  Windows 10 Pro  ASUS MG279Q 1440P 144Hz Primary 
MonitorKeyboardPowerCase
QNIX Q270 27" 1440P PLS Monitor Secondary Razer Blackwidow Chroma X  Corsair RM850 PSU Corsair 700D 
MouseMouse PadAudio
Zowie FK1 Mouse 800DPI, Source/Quake Sensitivit... Roccat Taito Cloth Pad ASUS STXII with Sennheiser HD598 w/ Modmic 4.0 
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I7 Beast
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CPUMotherboardGraphicsRAM
i7 5820k 4.5GHz  MSI X99A XPower AC Motherboard Gigabyte GTX 980TI G1  48GB Crucial Ballistix DDR4 2666MHz 
Hard DriveHard DriveOSMonitor
Crucial M550 500GB x2 RAID 0 Samsung 850 500GB EVO x2 RAID 0  Windows 10 Pro  ASUS MG279Q 1440P 144Hz Primary 
MonitorKeyboardPowerCase
QNIX Q270 27" 1440P PLS Monitor Secondary Razer Blackwidow Chroma X  Corsair RM850 PSU Corsair 700D 
MouseMouse PadAudio
Zowie FK1 Mouse 800DPI, Source/Quake Sensitivit... Roccat Taito Cloth Pad ASUS STXII with Sennheiser HD598 w/ Modmic 4.0 
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post #5 of 7
Also depends on the MaH (Milliamp-Hour) rating of the battery. If it is a lappy I owuld say no more than 4.5hrs at best
My System
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My System
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i7 Asus Lappy GeForce GT520M 4096 
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500GB LG W7=64 ult + Slackware13.1_64 + MineOS HP w2207h 
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logitech G11 Fugly, lol logitech mx518 
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post #6 of 7
My Mac Lappy will get about 4 to 5 hours of MSN and web surfing but I'm not sure how many cells battery that is...

~B~
2010 MBP 15"
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2010 MBP 15"
(13 items)
 
  
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INTEL CORE i5 520M nVIDIA GEFORCE GT 330M 8GB DDR3 @ 1066MHz SEAGATE MOMENTUS XT 500GB 
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SUPERDRIVE 15.4" @ 1440x900 
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post #7 of 7
my 6 cell gets 3 hours. But it depends on the spec too.
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