10 Best Halo Jump Starters 2026 in the United States

The NOCO Boost GB40 is a compact and powerful jump starter designed to revive dead batteries quickly, offering up to 1000 amps of peak power. It can handle gas engines up to 6.0L and diesel engines up to 3.0L, making it suitable for many cars and light trucks. Its lightweight design, just 2.4 pounds, makes it easy to carry and store in a glove box or emergency kit, enhancing its portability.

One of its standout features is the advanced safety technology, including spark-proof and reverse polarity protection, which helps prevent common user errors like wrong connections—making it safer for users without experience. Additionally, the built-in 100-lumen LED flashlight with multiple light modes adds practical value for nighttime emergencies or roadside repairs. The GB40 also doubles as a portable power bank, allowing you to charge devices like smartphones when needed. In terms of durability, the rugged casing is rated IP65, meaning it is dust-tight and can handle water splashes, along with impact resistance thanks to rubberized molding.

The product recharges fully in about 3 hours, providing around 20 jump starts per charge, which is convenient for multiple uses without frequent recharging. The 1-year warranty offers assurance of quality. This makes the NOCO Boost GB40 a reliable, easy-to-use jump starter that balances power, safety, and portability, a great choice for everyday drivers looking for a dependable emergency battery booster.

The NOCO Boost X GBX155 is a powerful and safe jump starter designed for larger engines, supporting gas engines up to 10 liters and diesel engines up to 8 liters with a very strong 4250-amp peak output. This makes it a great choice if you need a reliable jump starter for big cars, trucks, or boats. Despite its high power, it remains portable, weighing about 7 pounds with a compact size, which is manageable but not the lightest option if you want something very small.

Safety is a big focus here, with upgraded spark-proof and reverse polarity protection, helping prevent common jump-start mistakes and extending the battery life. It recharges quickly via USB-C, taking less than 3 hours for a full charge and can provide enough power for a jump start in just 5 minutes even from empty, which is handy in emergencies. The device also doubles as a 60-watt power bank to charge phones, tablets, or laptops, adding great versatility.

Its built-in 500-lumen LED flashlight with multiple modes, including SOS, is useful for night-time or roadside situations. One thing to consider is the price and weight, which might be higher and bulkier compared to smaller jump starters aimed at everyday compact cars. If you want a robust, multi-use jump starter with strong safety features and fast charging for large engines, the NOCO Boost X is a solid pick.

The NOCO Boost GB70 stands out with its strong 2000-amp peak power, making it capable of jump-starting large engines up to 8.0L gas and 6.0L diesel, which covers most cars, trucks, and SUVs. Its lithium battery technology allows for up to 40 starts on a single charge, which is impressive for emergency preparedness. Weighing only about 5 pounds and compact in size, it’s designed to be easy to carry and store in your vehicle without taking up much space. Safety is a priority here, with built-in spark-proof and reverse polarity protections that prevent accidents even if the clamps are connected incorrectly. This makes it very user-friendly, especially if you’re not experienced with jump starters.

Beyond jump-starting, it doubles as a power bank with USB ports to charge your phone or tablet, and it includes a bright 400-lumen LED flashlight with multiple modes, which can be very handy in roadside emergencies or low-light situations. The GB70’s rugged construction with an IP65 rating means it’s water- and dust-resistant, adding to its durability in tough conditions.

One downside is the 6-hour recharge time, which can be somewhat lengthy if used frequently. Also, while it’s relatively lightweight, it’s slightly bigger than some smaller jump starters designed only for compact cars, so it may not be ideal if you want something ultra-portable for very small vehicles. This makes the NOCO Boost GB70 a well-rounded, reliable jump starter with strong safety features and added power bank functionality, serving as a solid choice for drivers needing a robust and versatile emergency jump starter.