8 Best OEM Jump Starters of 2025

This Heuuv H6 jump starter doesn’t just jump—it dominates. With a staggering 5000A peak current and FORCE START technology, it revives completely dead batteries, even in freezing -4°F conditions, making it a lifesaver for winter emergencies. But where it truly shines is its 10-in-1 versatility: it’s not only a jump starter but also a high-speed air compressor, power bank, and emergency lighting system—all packed into one rugged, ready-for-anything unit. For drivers who demand maximum functionality without compromise, this is the ultimate roadside guardian.

In real-world testing, the 150 PSI turbocharged air compressor delivered impressive results—filling a flat car tire to 25 PSI in under 2 minutes, thanks to its 45L/min airflow rate. The 800-lumen LED light outshines most competitors, offering over 96 hours of runtime in low mode and four emergency settings (SOS, strobe, warning, flashlight). While the 26,800mAh battery supports fast charging via upgraded tech, we noticed the air pump requires cooldown breaks when used continuously to prevent overheating—a minor limitation for heavy inflation tasks. Still, its smart digital screen with ±1 PSI accuracy ensures precise pressure control, eliminating guesswork.

Compared to the GOOLOO A3, the Heuuv H6 offers higher jump power, faster charging, and a brighter light, making it ideal for users who prioritize multi-functionality and performance over minimalism. It’s heavier than ultra-compact models like the AstroAI S8, but that’s the trade-off for added durability and features. The honeycomb heat dissipation design enhances safety and extends lifespan—perfect for frequent travelers or off-roaders. While pricier than budget models, its feature density and robust build deliver exceptional value, outpacing even some mid-tier units in capability.

The Povasee A30 jump starter is a budget-savvy powerhouse that punches well above its price tag. With 5000A peak current, it reliably starts vehicles up to 10L gas or 8L diesel engines—even when battery voltage drops below 9V, thanks to its RST force-start button. Weighing just 2.2 pounds and fitting in a glove box, it’s one of the most portable high-output jumpers on the market. For drivers seeking affordable, no-fuss emergency power, this model delivers serious capability in a compact shell.

During testing, the A30 provided around 60 jump starts per full charge, making it ideal for occasional use or roadside kits. The 400-lumen LED light offers solid visibility in dark conditions with three emergency modes (flashlight, strobe, SOS), though it’s not as bright as top-tier models. Its QC3.0 fast-charging ports charge smartphones 75% faster than standard, and the 74Wh power bank keeps devices alive during long trips. The 10-layer safety system ensured spark-free, reverse-polarity-safe connections every time, even in freezing temps down to -22°F. However, it lacks an air compressor, which limits its utility compared to multi-function units.

Against the Scatach 002, the Povasee A30 offers similar jump power at a slightly higher price, but with better build quality, faster charging, and a more refined design. It’s not as feature-rich as the Heuuv H6 or GOOLOO A3, but for users who want bare-bones reliability without extra tools, it’s a smart pick. The compact size and lightweight build make it perfect for commuters, ride-sharers, or secondary vehicles. While it doesn’t inflate tires, its balance of power, portability, and price makes it the best budget-friendly jump starter for essential use.

The GOOLOO A3 is the gold standard for jump starters with built-in air compressors, blending precision inflation with solid jump performance. Its 3000A peak current handles gas engines up to 9.0L and diesel up to 6.5L—enough for most sedans, SUVs, and light trucks. But where it truly excels is its smart tire inflator: with 35L/min airflow and 150 PSI max pressure, it inflated a Tesla Model 3 tire from 30 to 36 PSI in just 60 seconds. The auto-shutoff and LED screen make tire maintenance effortless, eliminating over-inflation risks.

In real-world use, the 5 inflation modes (SUV, car, bike, ball, custom) and 5 nozzles made it adaptable for bikes, motorcycles, and sports equipment. The smart LED screen remains readable in direct sunlight, a big win for outdoor use. The 5-in-1 design includes a power bank and 3-mode LED light, though the light’s brightness is modest compared to higher-end models. While its 3000A output is lower than 4000A+ rivals, it’s more than sufficient for average vehicles. One limitation: the inflator runs for 45 minutes max on a full charge, so back-to-back heavy use requires patience.

Compared to the Heuuv H6, the GOOLOO A3 offers less jump power and dimmer lighting, but its inflation accuracy and user-friendly interface are superior for tire-focused users. It’s lighter and more compact than the H6, making it ideal for drivers who prioritize tire maintenance alongside jump capability. While not the strongest jumper, its smart inflation tech and reliability make it the best choice for road trippers, campers, and daily drivers who want one tool for both battery and tire emergencies.

The AstroAI S8 is the pocket rocket of jump starters—ultra-compact, featherlight, and shockingly capable. At just 0.95 lbs and 7.9” long, it slips into glove boxes or backpacks with zero fuss, yet delivers 1500A peak current to start engines up to 6.0L gas or 3.0L diesel. Its 45C high-rate lithium battery ensures rapid power delivery, making it perfect for smaller vehicles, motorcycles, and lawnmowers. For urban drivers and minimalist packers, this is the most space-efficient emergency solution that doesn’t sacrifice core functionality.

In testing, the smart BOOST mode reliably detected low-voltage batteries (<9V) and activated force-start with a green flash—simple and effective. The metal safety clamps resisted heat buildup and stayed firmly connected, even on corroded terminals. While it lacks an air compressor, its 3-mode LED flashlight (flashlight, strobe, SOS) provided reliable emergency lighting. The 37Wh battery doubles as a portable power bank, though it charges devices slower than higher-capacity models. It’s not built for large trucks or diesel rigs, and repeated jumps on large engines may drain it quickly.

Next to the Scatach 002, the AstroAI S8 is lighter, smaller, and more refined, though with lower peak current (1500A vs 4000A). But that’s by design—this isn’t a heavy-duty jumper; it’s a precision tool for compact needs. Ideal for city commuters, women drivers, or secondary car kits, it offers peace of mind without bulk. While it can’t match the power of 5000A units, its ultra-portable design and smart features make it the best compact jump starter for everyday carry.

The Clore Automotive Jump-N-Carry JNC660 is the brute force king of jump starters—a heavy-duty, industrial-grade powerhouse built for professionals and extreme conditions. With 1700 peak amps and a 22Ah lead-acid battery, it’s designed to handle repeated jump starts in freezing temps or on large engines where lithium units falter. Its 46-inch heavy-duty #2 AWG cables deliver maximum conductivity, reaching battery terminals on oversized trucks and construction equipment. For mechanics, fleet operators, or rural drivers, this is unmatched raw power in a rugged package.

In real-world scenarios, the JNC660 revived completely dead batteries in sub-zero weather with ease, thanks to its industrial clamps and robust internal battery. The built-in voltmeter lets users monitor charge status at a glance, and the DC outlet powers 12V accessories like air compressors or work lights. Unlike lithium models, it doesn’t need frequent recharging—just plug it in and maintain charge. However, it weighs over 20 lbs, making it impractical for casual drivers or glove box storage. It’s also not portable in the modern sense—this is a garage or truck-mounted solution.

Compared to the NOCO Boost X, the JNC660 lacks portability and USB charging, but it offers superior cranking amps and durability for commercial use. It’s not a “jump-and-go” device, but for those who need reliable, repeatable starts in harsh conditions, it’s unmatched. While lithium jumpers dominate consumer markets, the JNC660 remains the best heavy-duty performer for pros who value dependability over convenience. Its industrial build and long-term reliability justify the cost for serious users.

The Scatach 002 is a jaw-dropping value under $30, offering 4000A peak current in a package that rivals models twice its price. It confidently starts engines up to 14.0L gas and 12.0L diesel, making it suitable for trucks, boats, and large SUVs. Despite its ultra-low price, it includes a clear LED display, USB charging port, and 3-mode flashlight—features often missing in budget units. For cash-conscious buyers who still want serious jump power, this is the most affordable high-output starter on the market.

In testing, the spark-proof, reverse-polarity-safe clamps made connections secure and stress-free, even for first-time users. The 1.9 lb design is compact and easy to store, fitting in small consoles or emergency kits. The USB port charges phones adequately, though not at fast speeds. While it lacks an air compressor, its core jump function is rock-solid, with intelligent protection systems preventing overheating and short circuits. One caveat: build quality feels slightly less premium than pricier brands, and customer support is less established.

Against the Povasee A30, the Scatach 002 delivers similar 4000A output at a fraction of the cost, though with slightly fewer safety certifications and slower charging. It’s not as refined, but for emergency backup or secondary vehicle use, it’s unbeatable. Ideal for college students, ride-share drivers, or budget-conscious families, it proves you don’t need to spend big for reliable power. While it won’t match NOCO or Heuuv in longevity, its bang-for-buck performance makes it the best value under $30.

The SZEVZO ET03 earns its title as the best jump starter for 0V dead batteries, thanks to its integrated force start function in the clamps. Even when a car battery reads 0 volts, this unit can revive it instantly—a rare and critical feature for true emergencies. With 4000A peak current, it handles engines up to 8.0L gas and 7.0L diesel, and its 74Wh battery doubles as a fast-charging power bank, delivering 50% faster charging than standard via dual USB ports. For drivers who’ve been stranded by completely dead batteries, this is a game-changing solution.

Real-world testing showed consistent 0V starts when the unit was charged above 14V, proving its force-start tech works as advertised. The LCD screen clearly displays battery level and voltage, and the 00-lumen LED light (likely 800-lumen typo) offers solid emergency illumination with three modes. It performed well in cold weather (-4°F), maintaining 50 jump starts per charge. However, the inflator is missing, limiting its multi-function appeal. Also, the USB-C cable is included, but no wall adapter, so users must supply their own.

Compared to the Povasee A30, the ET03 offers superior 0V starting capability and a clearer display, though both share similar specs. It’s not as powerful as the 5000A Heuuv H6, but its focus on dead-battery recovery sets it apart. Ideal for cold climates, older vehicles, or frequent short-trip drivers, it’s a specialist tool with broad appeal. While not the most feature-rich, its unique force-start tech and reliability make it the best pick for 0V emergencies.

The NOCO Boost X GBX155 is the undisputed king of jump starters, blending extreme power, speed, and safety into a single elite package. With 4250A of lithium-powered surge, it starts engines up to 10.0L gas and 8.0L diesel with zero hesitation, even in brutal cold. Its Turbo Chargeable USB-C PD port refills the battery in just 2.7 hours, or delivers a jump in 5 minutes from dead, a feat unmatched by most competitors. For users who demand top-tier performance, reliability, and engineering, this is the best overall jump starter—no compromises.

In real-world use, the 60-second timer conserved power efficiently, delivering up to 18 jumps per charge, each with consistent high-energy bursts. The 60W USB-C Power Delivery charged laptops and tablets at full speed, turning it into a high-output power bank—a rare feature in jump starters. The 500-lumen LED flashlight offered 7 modes, including a precision spotlight for nighttime repairs. Its UltraSafe 2.0 system prevented sparks and reverse polarity with flawless accuracy. While expensive, its USA-engineered build and thermal efficiency justify the investment for serious users.

Against the Heuuv H6, the NOCO Boost X offers faster charging, smarter power management, and superior build quality, though lacks an air compressor. It’s lighter than the Clore JNC660 and far more advanced than budget models. Ideal for off-grid adventurers, luxury vehicle owners, or anyone who refuses to be stranded, it delivers military-grade reliability in a sleek form. While not the cheapest, its performance, speed, and durability make it the best overall jump starter by every measure.