My 2001 S has constant power at the cigarette lighter.
I upgraded the socket to the later (narrower) version and use a Porsche (Porsche branded CTEK) battery charger/conditioner to keep it topped off in the winter.
My battery is 4.5 years old now, and still going strong. No idea what brand it is - made the (non-Porsche) dealer put a new one in before I would take it. Physically, it's the largest size that fits in the battery tray.
__________________
2001 Boxster S - Speed Yellow, Black Leather, Tiptronic, Jake Raby rebuilt 3.2 with IMS Solution
|