Posted by Phil T on 06/18/15 - 1:54 PM
#2
Why was the battery dead? Have you checked for a parasitic drain in the electrical system?
Go with the booster pack.
Adding a 2nd battery is expensive. Requires new switch, fuse, cables etc. Added hassle of winter storage
Other than starting, is there a real need?
I would guesstimate $300 in materials and 4-5 hrs to DIY (assuming knowledge).