GREPRO 5000A Jump Starter with 150PSI Air Compressor 12V Portable

• Amazon now offers the GREPRO 5000A Car Jump Starter with 150PSI Air Compressor, 12V, now $49.99 (list price $84.99), and you need to use promo code QXDMOEKF .
• Prime members get free two-day shipping, and regular members get free shipping on orders over $35 within the contiguous U.S.
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Editor's Pick: Keep one in your trunk. On a cold winter morning when your battery won't start, you won't have to wait around for roadside assistance—just clamp it on, press BOOST, and you're good to go. After you're done, you can also top off your tires with the built-in air pump; set your target tire pressure and it stops automatically, so you don't have to squat there watching the gauge. It's a size smaller than similar models with air compressors, so it tucks under the seat without taking up space. If you're changing a tire at night by the roadside, you can turn on the SOS light as a warning, and if your phone dies, you can plug it in for a quick emergency charge.