ShopHDE has the Battery Terminal to 12V DC Cable for $9.95 - $5.45 off with coupon code benapr12658y [Exp 5/6, 100 uses] = $4.50 with free shipping. Features positive and negative battery clips and allows use with any DC-powered device. All orders ship free from U.S. warehouse.
^ It doesn't plug into your lighter socket, it replaces it, though hopefully there's a fuse built into this as well... throwing a penny into the socket would otherwise either melt stuff or cause a fire.
who will be the first to burn out their cig lighter fuse.
Ummm... What does cig lighter fuse have to do with this? You can't connect this to your cig lighter.
dooh!
^ It doesn't plug into your lighter socket, it replaces it, though hopefully there's a fuse built into this as well... throwing a penny into the socket would otherwise either melt stuff or cause a fire.
It's $5. You'd better hope your charger, light, or radio has a fuse.