Spark controller won’t turn ON. Help please

[Asnil]

I cannot turn the controller on even after it has been fully charged. FYI, I hv not use the controller for some time. What would be the problem and what shud I do?

 

[msinger]

Are you pressing the power button, releasing it, and then pressing and holding it for a few seconds?

 

[Dronason]

What is "for some time" ? Some months, some weeks, some days? Mine can survive at least 3 months without recharging.
Was the controller fully charger when you left it "for some time" ?

You indicate it is now fully charged because of the time you left it connected to the charger or you see the progress in the LEDs and it was finally full ?

Maybe as simple as msinger indicates, just how to turn it on?

 

[Asnil]

Are you pressing the power button, releasing it, and then pressing and holding it for a few seconds?

Yes, silly me. after i left it idle for few months i forgot how to on the controller....hahaha! Thx for the comments