maybe,since normally we get 12volt.... but from what i saw from the meter of the mechanic when checking the battery, they say 10volt and below mean ur battery dead..since urs is 11, might be other problem?my car engine didn't start for 2 weeks already, today when i wanted to start, the engine check light is on ( suppose to be off ), and my engine keep cranking and i couldn't start it, may i know why? my volt meter shown is at 11 volts only, it is too low cause it fail to start?