i have charged battery and after a few days its flat what can i do i have an vauxhall corsa 05 plate can you help

jason keen, May 2009

check to see if the headlamps get brighter when you rev up the engine from tickover to see if altenater is putting out a charge , or maybe the battery is just not holding a charge any more and runs down quicker , alt and battery checks are usally free in most garages like kwikfit ,ats ,etc

mick, May 2009

Get the alternator checked out, it may not be charging. Could be just a loose belt.
If not have you added any accessories such as a Radio/CD player recently and got the wiring wrong so that there's a constant drain.
Otherwise, the battery is 4 years old and could have seen its best days.

Chicks Fan, May 2009