Halo Bolt Air Portable Jump Starter & Air Compressor
We designed the Halo Bolt Air to be the ultimate roadside companion when you need it most. This compact powerhouse delivers 58,800 mWh of lithium battery capacity to jump start your car, truck, or SUV in seconds—no other vehicle required.
But jump starting is just the beginning. The integrated 120 PSI digital air compressor lets you inflate tires, sports equipment, and inflatables with precision accuracy. Dual USB ports and a 120V AC outlet keep your phone, laptop, and essential devices charged during emergencies or outdoor adventures. Whether you’re preparing for winter breakdowns or summer road trips, the Halo Bolt Air transforms uncertainty into confidence.
What makes the Halo Bolt Air essential for your vehicle
Dual-Function Design: Jump Starter Meets Air Compressor
Most portable jump starters force you to choose between battery power and air compression. The Halo Bolt Air eliminates that compromise with engineering that combines both functions in a single device.
The 120 PSI digital air compressor uses a separate power circuit to preserve battery capacity for jump starting. Set your desired tire pressure on the digital display, and the unit automatically stops inflation when your target PSI is reached—no guesswork, no over-inflation. The included accessory tips work with car tires, bike tires, sports balls, air mattresses, and pool floats.
Battery Capacity & Charging Performance
Power That Lasts
The 58,800 mWh lithium-ion battery pack holds enough energy to jump start a completely dead car battery up to 20 times before needing a recharge. This capacity far exceeds what most drivers will ever need in a single emergency, but it provides invaluable peace of mind during extended trips or harsh winter months.
Recharging the Halo Bolt Air takes approximately 3-4 hours using the included wall adapter. The integrated battery management system protects against overcharge, over-discharge, and temperature extremes that can degrade lithium cells over time. We recommend recharging after each use and performing a full charge cycle every three months when stored.
What’s Included & Getting Started
Your Halo Bolt Air ships with everything needed for immediate use: the main jump starter unit, heavy-duty jumper clamps with built-in safety circuits, wall charger with LED charge indicator, air compressor hose with quick-connect fitting, and a zippered storage case.
Additional air compressor tips include a tapered cone for sports equipment, needle adapter for basketballs and footballs, and presta valve adapter for high-end bicycle tires. All accessories store in dedicated compartments within the carrying case.
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Common Questions About the Halo Bolt Air
The 58,800 mWh battery provides up to 20 jump starts on a full charge when jump starting typical passenger vehicles with completely depleted batteries. Actual performance varies based on engine size, outdoor temperature, and battery condition.
Larger engines and extremely cold weather require more power per jump start, which reduces the total number of starts available. We recommend recharging after each use to ensure maximum capacity for your next emergency.
Yes, the 120 PSI air compressor can inflate a standard passenger car tire from completely flat to recommended pressure in approximately 8-12 minutes. Larger truck and SUV tires take proportionally longer depending on volume.
The digital display lets you monitor progress in real-time, and the automatic shut-off prevents over-inflation once your target PSI is reached. For best results, inflate one tire at a time and allow the compressor to cool between tires if inflating multiple wheels consecutively.
The Halo Bolt Air safely jump starts gasoline engines up to 6.0 liters and diesel engines up to 3.0 liters. This covers virtually all passenger cars, SUVs, light trucks, motorcycles, ATVs, and small watercraft.
Engine starting capability depends on ambient temperature and how long the battery has been dead. Extremely cold conditions or severely discharged batteries may require multiple jump attempts or warming the battery first for optimal results.
A completely depleted unit recharges to full capacity in approximately 3-4 hours using the included wall adapter. The LED charge indicator turns from red to green when charging is complete.
You can also recharge the Halo Bolt Air using a 12V car outlet, though this method takes approximately 6-8 hours due to lower current delivery. The battery management system prevents overcharging even if you leave it connected after reaching full capacity.
We recommend storing the unit in temperature-controlled environments between 50-77°F for optimal battery longevity. Extreme temperatures can reduce lithium battery performance and shorten overall lifespan.
If you must store the Halo Bolt Air in your vehicle year-round, park in shaded areas during summer and insulate the unit during winter. Check the charge level monthly and recharge as needed, since extreme temperatures accelerate self-discharge rates.
All Halo Bolt Air units include our standard manufacturer’s warranty covering defects in materials and workmanship. The warranty period and specific terms are detailed in the documentation included with your unit.
We stand behind the quality and reliability of our products. If you experience any issues with performance or construction, our customer support team will work with you to resolve the problem promptly.
Yes, the Halo Bolt Air’s power management system allows simultaneous operation of multiple functions, though we recommend avoiding simultaneous jump starting and air compression to preserve battery capacity.
You can safely charge USB devices while inflating tires, or use the LED light while charging your phone. The unit prioritizes power delivery automatically to prevent overload and protect internal circuits during multi-function use.