Sears offers the DieHard Portable Power 750 Jumpstarter with 12-volt Outlet and Light
, model no. 71486, for $49.99
. Plus, Shop Your Way Max members bag free shipping
. (Not a member? It's free to sign up for a 90-day trial
; otherwise, shipping adds $16.16. In-store pickup is also available.) That's the lowest total price we could find by $27, although we saw it for $10 less in October. It features 750 peak amps, jumper cables, and a built-in charger. Deal ends January 25.