Will it start a V6 engine?

Yes. Wagan rates it for up to 6-cylinder engines with 600A peak and 200A starting current. Very large or fully drained batteries may need a higher-output unit.

How long does it take to recharge?

About 800 minutes, roughly 13 hours, from a wall outlet. Plan to recharge it after each use so it is ready when needed.

Does it inflate tires as well as jump start?

Yes. It has a built-in air compressor, and inflator accessories are included in the box.

Can it charge a phone?

Yes, through the USB ports, but output is 2.4A shared across the ports, so charging is slower with more than one device.

Is it safe to leave in the car?

It uses a sealed lead-acid battery with an anti-spark safety switch. It carries no stated safety certifications, so store it securely and out of direct heat.

Is $109.99 a good price?

That is the best new price among 7 stores as of November 8, 2026. Compare against lithium jump starters, which cost more but charge faster and weigh less.