HALO Bolt Ultimate 2 Portable Jump Starter & Power Bank — Rose, 600A Start + 130 PSI Compressor

The HALO Bolt Ultimate 2 is a compact multi-tool that jump-starts 12V vehicles, inflates tires to 130 PSI, and doubles as a 55.5Wh USB power bank with a 75W AC outlet and bright emergency floodlight.

Designed for drivers, outdoorspeople, and households that want one reliable device for roadside troubles and power interruptions, the Bolt Ultimate 2 combines a push-button jump starter, high-pressure air compressor, multiple charging ports, an AC outlet, and an integrated floodlight into a single portable unit. Its smart safety features and clear digital readout make it simple to use whether you’re handling a flat tire at night or powering a laptop while camping.

How well does it restart a dead car battery?

The Bolt Ultimate 2 delivers 600 amps continuous and 1500 peak amps to start 12V car, SUV, truck, and marine batteries, and supports up to 6L gasoline and 3L diesel engines. Its jumper clamps and internal circuitry are designed to be spark-proof and error-resistant so inexperienced users can connect with confidence.

• 600A rated current with 1500A peak power for reliable starts
• Spark-proof clamps with built-in safety protections
• Step-by-step jump-start guide printed on the storage bag
• Compatible with cars, SUVs, trucks and small marine engines

Can it inflate tires and does it show pressure readings?

Yes—an integrated 130 PSI air compressor handles vehicle tires, bike tires, sports gear, and inflatables. The digital display indicates current pressure and battery level, so you can inflate to the exact PSI needed without guessing.

• 130 PSI compressor for tires, pool floats, and inflatables
• Digital gauge shows real-time pressure readout
• Includes multiple nozzle adapters for varied inflation tasks
• Compact hose storage built into the unit for easy transport

What charging options are available for phones, laptops, and appliances?

The Bolt Ultimate 2 acts as a portable power station: it has a bi-directional USB-C port for fast charging and recharging the unit, a USB-A port, and a 75W AC outlet for small appliances and laptops. This makes it helpful for work-from-car scenarios, emergency phone charging, or running household items during short outages.

• 55.5Wh battery capacity supporting multiple USB device charges
• Bi-directional USB-C for quick input and output charging
• 75W AC inverter to power laptops, small kettles, or lights
• USB-A port for traditional device charging

How does it help in low-light or emergency situations?

An integrated high-intensity LED floodlight provides broad illumination for nighttime roadside repairs, tent setups, or power outages. Combined with the voltmeter and digital readout, the Bolt Ultimate 2 gives visibility and status information so you can troubleshoot safely.

• Built-in LED floodlight for wide-area illumination
• Digital voltmeter and battery percentage display
• Compact, carry-friendly design with microfiber storage bag
• Multiple uses: jump starts, inflation, device charging, and lighting

Who is this for: The HALO Bolt Ultimate 2 is aimed at drivers, weekend adventurers, small-boat owners, and homeowners who want a single compact device for vehicle emergencies, inflation tasks, and short-duration power needs. It’s especially useful for people who value portability, clear status indicators, and built-in safety features without carrying multiple separate gadgets.