Quote:
Originally Posted by ZionsWrath
I drove my BRZ 20,000 miles in the first year. Subsequently I haven't been using it as a daily driver or road trip car. Most of the miles are trips to tracks in the northeast. I'm a little over 50k today
Anyway my car sits a lot these days. My battery is flat a lot. Someone told me (used car dealer) in passing if you disconnect the negative on the battery it won't discharge so fast.
Is this true?
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Yes it helps.
But...
An inexpensive battery tender is a better way to go. I use a solar one on my boat which can sit without being started for weeks at a time. It works very, very well.
Like this but an older style:
https://www.amazon.ca/Battery-Tender.../dp/B004Q83TGO