Quote Originally Posted by Cuppa View Post
So how are they used? in addition to, or instead of a battery? If 'instead of' how many 'shots' do you get at starting a motor which, for whatever reason, is being hard to start?

What are the advantages/disadvantages of using them?
Also how long would it take to recharge?.
and the obvious $$ installed.
And wiring it in would compliment any issue in voltage drop--
EG in sound system,
or multiple power windows operating at the same time?