View Full Version : [ubuntu] system sleeps or shutdown immediately after powerplug is removed

March 13th, 2012, 02:11 PM
Hi to all
I am using oneiric ubuntu.
When I remove the powerplug, the system immediately warns of low power. Within few seconds it goes to sleep.
So i cannot work in battery for even few minutes.
suggestions are welcome to resolve this problem.

March 13th, 2012, 04:12 PM
Life Span

The 500 charge/discharge cycles come out to an average of about three years of effective holding capacity. After 500 cycles, or about three years, lithium-ion cells rapidly lose holding capacity.

Read more: What is the Lifespan of a Laptop Battery? | eHow.com http://www.ehow.com/facts_6813792_lifespan-laptop-battery_.html#ixzz1p0gGtV9L

March 13th, 2012, 04:36 PM
maybe look here, hope it helps