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The AstroAI 12V 10000mAh Jump Starter is a portable lithium jump pack rated at 1500A peak, enough for gasoline engines up to 6.0L and diesels up to 3.0L. It adds reverse-polarity protection, a BOOST override mode, a battery indicator, USB ports for charging phones and a built-in light. The best new price is $55.99 at Best Buy as of November 8, 2026, with 4 stores listing it new.
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Lowest price we've seen: $55.99 on Nov 8 at Best Buy. Tracked across 4 stores since Nov 8.
Rated 4.6 out of 5 from 337 ratings, owners mostly report it starts dead cars and small engines on the first try and like the compact size and clamp quality. Complaints center on the lack of a compressor and on recharging speed.

