Will it start a V8 truck?

Yes, it is rated for gas engines up to 6.0L, which covers most V8 pickups. Very large or heavily drained batteries may need more than one attempt.

Can it jump a diesel?

Only up to 3.0L diesel. Larger diesel engines need a higher-current unit.

The 10,000mAh battery typically covers a few jumps on a healthy vehicle, but repeated jumps on a fully drained battery will use it up faster.

Yes, the USB ports let it work as a power bank for phones and small devices.

The jump starter, intelligent jumper clamps and a protective carrying case.

It is the lowest new price across 7 stores as of November 7, 2026, so it is a strong point to buy.

At Best Buy, for $52.99, 18% under what the other stores charge, as of our latest check.

Rated 4.4 out of 5 from 42 ratings.

11 stores we checked sell it, including Best Buy, Kohl's, Walmart, Macy's, ShopSimon.

$52.99at Best BuyObserved at 9:33 PM

18% under what the other stores charge

Compared across 7 stores. Prices are checked against each store and labelled with when.