Hello all. I've not driven my 2006 wrx for a little while and seeing as the weather is getting cack was going to start driving it but the alarm was sounding as I woke up. I disconnected the battery and it stopped. I'm assuming the battery is flat so need a new one. It needs 12v 540, but can anyone confirm this is the issue and what battery would you recommend?

 

Just try charging the battery first, mine goes flat after 4-5 weeks, without driving. mines an 08, still on original battery.

 

I fitted a bosch s5005 silver thing

 

Exide from Euro Car Parts