8 Best Gas Jump Starters of 2025

This pocket-sized powerhouse delivers 4000A peak current in a featherlight 1.9-pound frame, making it one of the most impressively compact jump starters on the market. For drivers of gas engines up to 9.0L, it offers real-world starting confidence with a high-rate lithium battery that can deliver up to 20 jump starts per charge — a standout for its class. The inclusion of a clear LCD display eliminates guesswork, while the forced restart via the “RST” button ensures you’re not left stranded even with deeply drained batteries, directly tackling one of the biggest fears in roadside emergencies.

In real-world tests, the SUCFOCUS jump starter proved reliable on sedans, SUVs, and even light trucks in moderate conditions, though it struggled slightly when attempting cold starts below 20°F. The dual USB outputs, including QC3.0, charge smartphones quickly — ideal during long waits or emergencies — and the built-in LED flashlight with SOS mode adds genuine utility during night breakdowns or camping trips. However, the Micro USB charging port feels outdated compared to modern Type-C standards, and charging times are noticeably slower, which could be a drawback when preparing for a road trip.

Compared to pricier models like the GOOLOO A3 or YaberAuto YA90, this model forgoes advanced extras like air compressors or massive displays, but it excels as a minimalist, budget-conscious lifeline. It’s best suited for city drivers, commuters, or secondary vehicle backups where space and cost matter more than bells and whistles. While it doesn’t match the raw power of 6000A+ units, its value proposition shines by delivering solid performance and safety at a fraction of the cost of multi-function models.

The GOOLOO A3 redefines versatility by combining a 3000A jump starter with a 150PSI smart air compressor, creating a true all-in-one roadside rescue tool. Its 35L/min airflow and automatic shut-off make tire inflation fast and foolproof — it filled a Tesla Model 3’s tire from 30 to 36 PSI in under a minute during testing. The smart LED screen displays real-time pressure and supports BAR/PSI/KPA units, while five inflation modes (car, bike, ball, etc.) make it adaptable for adventurers, cyclists, and daily drivers alike.

Performance-wise, the A3 reliably jump-starts vehicles up to 9.0L gas engines, though it’s best suited for sedans, SUVs, and mid-sized trucks rather than heavy-duty diesel rigs. The compact design hides impressive stamina, offering up to 45 minutes of continuous inflation on a full charge and supporting 8 car tire inflations. However, the 3000A output limits its cold-weather reliability on larger engines, and while it handles moderate winter conditions, it’s not the strongest performer when temperatures drop below freezing.

Against competitors like the DBPOWER Z07 or NOCO GB40, the A3 strikes a smart balance between function and price, outperforming basic jump boxes while costing less than premium models like YaberAuto’s YA90. It’s ideal for users who frequently check tire pressure, go off-grid, or want a single device for multiple emergencies. While it doesn’t offer the fastest charging or highest jump power, its integration of a high-speed inflator at this price point makes it a top pick for those prioritizing functionality over brute strength.

With a 5000A peak current and 74Wh lithium capacity, the DBPOWER Z07 is a high-capacity beast built for serious drivers who demand power and endurance. It confidently starts gas engines up to 10.0L and diesel up to 8.0L, outmuscling many in its class — including the SUCFOCUS F19 and AstroAI S8 — making it ideal for truck, RV, and boat owners. The Type-C input charging port ensures faster recharging than Micro USB models, and its dual USB outputs deliver up to 3A combined, charging phones and tablets at 50% faster speeds than standard chargers.

In real-world use, the Z07 impresses with its consistency across multiple jump cycles, maintaining strong performance even after 15+ consecutive starts. The 500-lumen LED flashlight is noticeably brighter than most competitors, casting a wide beam useful during nighttime emergencies or camping. Its IP65-rated protection adds durability against dust and splashes, and it performs reliably in temperatures from -4°F to 140°F. However, the unit is slightly bulkier than ultra-compact models, and the display, while functional, lacks the polish of higher-end screens like YaberAuto’s 3.3-inch LCD.

When stacked against the NOCO GB40 or GOOLOO A3, the DBPOWER Z07 offers superior jump power and battery capacity at a mid-range price, making it a standout for value seekers. It doesn’t include an air compressor like the A3, but for those who prioritize raw starting power and backup charging, it’s a smarter investment. It’s the perfect middle ground between budget models and premium all-in-ones — a no-nonsense powerhouse that delivers where it counts.

The Gehopow A9 makes a bold statement with 6000A peak current, positioning itself as one of the most powerful budget jump starters available — capable of starting gas engines up to 10.0L and diesel up to 8.0L with ease. What truly sets it apart is its IP66 waterproof and dustproof rating, a rare feature at this price point that makes it ideal for off-roaders, boaters, and winter drivers who face rain, snow, or mud. The compact 1.7-pound design slips into glove boxes effortlessly, yet delivers rugged performance when conditions turn harsh.

During testing, the A9 consistently started mid-sized trucks and SUVs, even after sitting unused for weeks. The high-discharge lithium tech ensures stable output, and the 3-mode LED flashlight (including SOS) provides reliable emergency lighting. However, while the 6000A rating sounds impressive, it’s a momentary peak rather than sustained power, so repeated cold-weather attempts on large diesel engines may drain it quickly. Also, the lack of a detailed display means you rely on basic LED indicators, making charge level estimation less precise.

Compared to the similarly priced SUCFOCUS F19, the Gehopow wins on durability and power rating, but loses on user feedback and charging modernity — it still uses Micro USB. It’s not as feature-rich as the YaberAuto YA90, but for users who prioritize weather resistance and high peak current, it’s a compelling, rugged workhorse. If you need a no-frills, tough-as-nails jump starter that won’t quit in the rain, the Gehopow A9 delivers exceptional resilience at a rock-bottom price.

The YaberAuto YA90 is the undisputed king of multi-function jump starters, packing a staggering 8000A peak current, a 160PSI digital air compressor, 65W PD fast charging, and 160W DC output into one rugged unit. Its turbo 45L/min airflow inflates a car tire to 30 PSI in just 2 minutes, and the 3.3-inch LCD screen provides crystal-clear feedback for battery level, tire pressure, and operation mode — a major upgrade over smaller displays. The FORCE START function reliably revives completely dead batteries, a critical feature during winter emergencies.

In real-world use, the YA90 dominates across all categories: it jump-starts large diesel trucks with ease, recharges smartphones and laptops at lightning speed via 65W USB-C, and powers 12V devices like car fridges through its 160W DC port. The 600-lumen LED light is six times brighter than most competitors, and the retractable handle makes it easy to carry despite its size. However, its bulk and weight make it less ideal for glove-box storage, and the high price reflects its premium feature set — it’s overkill for city commuters with small cars.

Against the GOOLOO A3 or DBPOWER Z07, the YA90 is in a league of its own, offering capabilities that border on a mobile power station. It’s best suited for overlanders, RV owners, and professionals who need a complete roadside command center. While cheaper models exist, the YA90 justifies its cost with unmatched integration, power, and reliability, making it the best overall choice for those who want one device to do it all.

The NOCO Boost GB40 stands out not for raw power, but for bulletproof reliability and safety, thanks to its patented UltraSafe technology that prevents sparks and reverse polarity damage — a game-changer for first-time users. With 1000A peak current, it’s designed for engines up to 6.0L gas, making it ideal for sedans, coupes, and small SUVs. Its rugged IP65-rated housing shrugs off rain, dust, and drops, and the high-conductivity clamps ensure maximum energy transfer with minimal resistance.

In real-world testing, the GB40 delivered consistent starts across 20+ cycles, even after months of storage — a testament to its 3-hour rechargeable lithium cell and low self-discharge rate. The 100-lumen LED flashlight with seven modes (including strobe and SOS) is excellent for roadside repairs, and its 2.5 lb compact design fits easily in a glove box. However, its 1000A output struggles with larger trucks or cold-weather diesel starts, and it lacks modern features like USB-C or air compressors.

Compared to the AstroAI S8 or SUCFOCUS F19, the GB40 trades peak amps for peace of mind, making it the go-to for safety-conscious drivers, older adults, or fleet managers. It’s not the most powerful, but it’s engineered for foolproof operation and long-term dependability. While it costs more than budget models, its build quality, American engineering, and safety pedigree make it worth the premium for those who value trust over specs.

The AstroAI S8 is the lightest and most compact jump starter in this lineup, weighing just 0.95 pounds — less than most smartphones — yet still delivering 1500A peak current to start engines up to 6.0L gas. Its palm-sized design makes it perfect for glove boxes, backpacks, or emergency kits where space is at a premium. The 45C high-rate lithium battery ensures fast, stable power delivery, and the smart BOOST mode automatically detects low voltage and unlocks forced starting, adding real-world usability.

In testing, the S8 excelled at jump-starting compact cars, motorcycles, and lawnmowers with zero hassle, and its quality metal clamps resisted overheating during repeated use. The 8 integrated safety protections cover all major risks, from reverse polarity to over-discharge, making it a secure choice for novice users. However, its 37Wh capacity limits it to around 10–15 jumps per charge, and it struggles in sub-20°F conditions. The lack of Type-C charging also means slower recharging via Micro USB.

When compared to the NOCO GB40 or DBPOWER Z07, the AstroAI S8 prioritizes portability over power, making it ideal for urban commuters, motorcycle riders, or secondary vehicle backups. It doesn’t offer the durability of IP65 models or the speed of 65W charging, but for those who want a discreet, lightweight safety net, it’s unmatched. While not for heavy-duty use, its ultra-compact form and reliable performance make it the best choice for minimalist drivers who refuse to compromise on readiness.

The GOOLOO GP4000 is engineered for extreme cold-weather reliability, with an advanced smart chip that ensures dependable starts from -4°F to 140°F — a critical edge for winter drivers and those in northern climates. Backed by 4000A peak current, it can jump-start all gas engines and diesel up to 10.0L, making it suitable for trucks, RVs, and heavy machinery. The rugged rubberized casing survives drops and vibrations, and the 10 safety protections ensure safe, spark-free connections even in stressful situations.

In real-world cold-weather tests, the GP4000 outperformed several competitors, restarting a diesel pickup at 10°F with no hesitation — a feat many budget models fail. Its dual USB outputs and Type-C charging port allow for fast recharging and device powering, and the built-in flashlight provides solid illumination during night emergencies. However, despite its rugged build, it lacks a detailed display, relying on basic LED indicators, and it doesn’t include an air compressor, missing a key feature found in similarly priced models.

Compared to the YaberAuto YA90 or GOOLOO A3, the GP4000 focuses on core reliability rather than features, making it ideal for those who face harsh winters or need a dependable backup. It’s not the most feature-rich, but for cold-weather performance and long-term durability, it’s a standout. While it costs more than entry-level models, its rugged build and extreme-temperature capability make it the best investment for drivers in challenging climates.