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steelerboxster · 12-11-2009, 08:08 AM

Are there any issues with using a battery maintainer for the entire winter on a Boxster S? There are two Porsche trickle chargers on Amazon, they plug into the cig lighter. One is twice the price of the other, but they seem to function the same? Anybody have any experience with this?

12-11-2009, 08:08 AM	#1
steelerboxster Registered User Join Date: Dec 2009 Location: Pittsburgh, PA Posts: 1	battery maintainer/trickle charger Are there any issues with using a battery maintainer for the entire winter on a Boxster S? There are two Porsche trickle chargers on Amazon, they plug into the cig lighter. One is twice the price of the other, but they seem to function the same? Anybody have any experience with this?