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Parts for your 2008 Audi Q5-Batteries
Narva Battery Master / Isolation Switch Plastic With Removable Key (Contacts Rated 100A at 12V) - 61038BL
Narva Sealed Rocker Switch Off/On SPDT 12V Blue Illuminated LED Light Bar Symbol (Contacts Rated 20A @ 12V) - 63145BL
Narva Sealed Rocker Switch Momentary On/Off/Momentary On DPDT 12V Blue Illuminated Winch Symbol (Contacts Rated 20A @ 12V Only) - 63148BL
Explore 4WD & Adventure
Narva Heavy Duty Toggle Switch Momentary On/Off/Momentary On DPDT (Contacts Rated 25A @ 12V) - 60068BL
Narva Mitsubishi Style Sealed Push Switch Off/On SPDT 12V Blue LED Illuminated Driving Lights Symbol (Contacts Rated 3A @ 12V) - 63364BL
Narva OE Style Sealed Push Switch Off/On SPDT 12V Blue LED Illuminated Driving Lights Symbol (Contacts Rated 3A @ 12V) - 63316BL
Narva Sealed Rocker Switch Off/Momentary On SPST 12V Amber Illuminated (Contacts Rated 20A @ 12V) - 63126BL
Narva Sealed Rocker Switch Off/On SPDT 12V Blue Illuminated Beacon Symbol (Contacts Rated 20A @ 12V) - 63147BL
Narva Sealed Rocker Switch Off/On SPDT 12V Blue Illuminated Driving Lights Symbol (Contacts Rated 20A @ 12V) - 63132BL
Narva Rotary Battery Master / Isolator Switch With Removeable Keyed Knob (Contacts Rated 100A @ 12V) - 61036BL
Narva Battery Master / Isolation Switch Plastic With Removable Key (Contacts Rated 100A at 12V) - 61038
Narva Automotive/Marine Battery Master / Isolation Switch (Contacts Rated 300A @ 12V) - 61044BL
Narva Rotary Battery Master / Isolator Switch With Removeable Keyed Knob (Contacts Rated 100A 12V) - 61036
Narva 4 Position Rotary Battery Master / Isolation Switch (Contacts Rated 300A @ 12V) - 61084BL
Narva Heavy Duty Battery Master / Isolation Switch with Removable Key (Contacts Rated 250A @ 12V) - 61050
2008 Audi Q5 Batteries: What They Do and How to Look After Them
For the 2008 Audi Q5 (8R), a 12‑volt lead‑acid starter battery is absolutely fitted and required. Technical sources such as the Audi Q5 (8R) owner’s manual and Audi workshop literature specify a 12 V battery as part of the vehicle’s electrical and starting systems, and Audi’s Battery Energy Management (BEM) strategy is documented across Audi service training materials. There are no 2008 Q5 variants that run without a conventional 12 V battery.
On this model, the battery powers cranking, stabilises voltage for the ECU, ABS, MMI, lighting and comfort systems, and acts as a buffer for alternator load. Most 2008 builds use a sealed lead‑acid unit, while higher‑spec or later stop‑start variants need EFB or AGM. Always match what’s fitted from factory or the parts catalogue for the exact engine and equipment pack.
As part of regular servicing, it’s smart to test state of health and charge. A healthy rest voltage sits around 12.5–12.8 V
