Sears offers the DieHard 175A Booster Cable, model no. 71302, for $11.49. Even better, Shop Your Way Max members bag free shipping. (Not a SYWM member? Sign up for a free 90-day trial. Non-members can also choose in-store pickup to dodge the $6.99 shipping charge.) That's $14 off list and the lowest total price we could find by $7, although we saw it for a buck less in December. This 12-foot cable features an 8-gauge copper clad aluminum wire, color-coded clamps, and more.