has the Artek 600A Car Jump Starter for only $57.97 after you clip the $10.00 coupon on the item page. I bought this exact one about a year ago and love it so am picking up another for my wife's car. In that year I've only ever charged it once (the initial charge) and I've used it to jump three times: once on my van and twice on her Lexus, months apart. Even after the jumps and a year of sitting around it still shows an 84% charge right now! In addition to the jump start capabilities (up to 7.0L gas), you can also use it as an 18,000mAh portable power bank -- it has two USB ports and even comes with a multi-head USB cable for charging phones etc.