10 Best Halo Car Jump Starters 2025 in the United States

The HALO Bolt Ultimate 3 is a versatile and powerful portable jump starter designed to handle a range of vehicles, including cars, SUVs, and trucks. Its standout feature is the high peak current of 1500 amps, enabling it to jump-start batteries reliably, even in cold conditions. The battery capacity allows for up to 80 jumps on a full charge, which is generous compared to many competitors. Safety is well covered with spark-proof technology and patented safety protections, offering peace of mind during use.

Beyond jump-starting, it doubles as an air compressor to inflate tires, a USB power bank for charging devices, and includes a bright, multi-mode floodlight useful in emergencies or power outages. The digital display provides useful information such as voltage and air pressure, making operation straightforward. In terms of portability, it weighs under 3 pounds and has a compact design, making it easy to store in a vehicle. The build feels durable and comes with helpful accessories including jumper cables, air hose extensions, and a carrying pouch.

One potential downside is that while it supports USB Power Delivery at 20W for charging devices, the AC power output is limited to 75W, which may not power larger electronics. This jump starter is suitable for drivers seeking an all-in-one emergency tool that is easy to use, safe, and capable of handling most vehicle jump-start needs while adding extra convenience with tire inflation and device charging.

The HALO Bolt Ultimate 2.0 is a versatile and compact jump starter that combines multiple functionalities—jump starting, air compression, and mobile charging. With a peak power of 1500 amps and a strong 600 amp output, it can jump start a variety of 12-volt vehicles, making it suitable for car, SUV, truck, and even marine batteries. The inclusion of safety features like error-proof jumper cables ensures user safety, which is a big plus for those who may be inexperienced with jump starting.

Its multi-device charging capabilities, featuring USB-C and USB-A ports, along with a built-in 130PSI air compressor, add significant value. Users can easily inflate tires or recharge devices on the go, and the integrated AC outlet is ideal for charging laptops, making it a great companion for those who need power while off-grid. The digital display provides important information like voltage and charging status, enhancing user experience.

There are a few considerations. While the battery capacity is decent, regular maintenance and recharging are essential to ensure it performs well in emergencies. Some users may find the weight and size slightly cumbersome compared to simpler jump starters, which could affect portability. The integrated floodlight is useful, though it might not be as bright as dedicated emergency lights.

The HALO Bolt Ultimate 2.0 is an excellent choice for drivers looking for a reliable, all-in-one solution for emergency situations. Its multifunctionality makes it beneficial for anyone who travels frequently or has multiple power needs, though those looking for an ultra-lightweight option may want to explore alternatives.

The HALO Bolt Air+ 1750 is a versatile and powerful car jump starter designed to handle a wide range of vehicles, including cars, SUVs, trucks, and marine engines. With a peak output of 1750 amps and 600 amps for one-push jump starts, it reliably jump-starts 12-volt batteries up to 6L gas and 3L diesel engines. Its battery capacity of 59.9Wh also allows it to serve as a portable power bank, recharging USB devices through USB-C and USB-A ports, which is a handy extra beyond just jump-starting.

Safety features include spark-proof jumper cables and smart technology to prevent errors during use, making it safer for less experienced users. The large color digital display provides clear information on voltage, charge levels, temperature, and warnings, enhancing usability and confidence in operation. A standout feature is the built-in 130 PSI air compressor for inflating tires on the go, plus an integrated floodlight to assist during roadside emergencies or power outages, turning the device into a multi-functional tool rather than just a jump starter.

Weighing about 4.2 pounds and sized roughly 9.6 x 11.5 x 6.8 inches, it is relatively compact though not the smallest option available. The build quality appears solid and user-friendly, with thoughtful touches like a microfiber storage bag and printed jump-start guide. While its battery capacity is moderate compared to some larger power banks, which may require more frequent recharging if used extensively for device charging, the additional tools like the air compressor add to the size and weight. This product suits drivers seeking an all-in-one roadside emergency tool combining jump-starting, tire inflation, and device charging with enhanced safety and easy-to-read displays, especially those willing to carry a slightly larger unit for these benefits.