Q5 aftermarket battery options?
08-08-2020, 07:48 AM
#31
I'm just going to say that a battery maintainer could make a spark just as dangerous as leaving the battery connect.
I personally would never go near the fuel pump area for a module change without removing the battery/maintainer, risk is just too great.
The forum members really don't know what settings disappear, if none, when a battery is disconnected. Maybe you will be able to tell us?
Your call...…….
I personally would never go near the fuel pump area for a module change without removing the battery/maintainer, risk is just too great.
The forum members really don't know what settings disappear, if none, when a battery is disconnected. Maybe you will be able to tell us?
Your call...…….
11-23-2022, 06:04 AM
#32
AudiAudiBangBang
Updating this thread to say that I installed Costco’s Interstate H8 900 CCA battery in my ‘11 Q5 2.0t for $184.99 plus tax. Perfect fit and didn’t have to update my ECU.
The following users liked this post:
Norskie (11-23-2022)
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