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Question about Battery life

Tags:
  • Battery
  • Connection
  • Laptops
Last response: in Laptop Tech Support
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February 18, 2013 7:31:51 AM

!Hi all,
I just upgraded to a 9-cell battery for my Dell Laptop

what'll maximize the battery life (A / B);
A. if i keep it connected to the electricity (and disconnect it only when portability needed)
B. charge to a 100%, then disconnect the cable from the computer, and then charge again when it drops to 20%

thanks !

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a c 249 D Laptop
February 18, 2013 6:29:05 PM

Hi :) 

Keep it connected...that's the way modern Lithium batteries are at their best...

All the best Brett :) 
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February 18, 2013 7:10:50 PM

all right.. thanks )
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February 28, 2013 7:19:55 AM

Best answer selected by eyal1983.
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a c 249 D Laptop
February 28, 2013 5:12:07 PM

This topic has been closed by Brett928S2
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