The 10 best portable jump starters to buy in 2024

Powerful And Reliable Car Battery Jump Starter - With a 4000A peak current, it can start all gasoline engines and diesel engines up to 10.0L in just a few minutes. This includes cars, motorcycles, pickup trucks, RVs, tractors, trucks, cargo vans, ATVs, snowmobiles, yachts and many more.

High Capacity Portable Charger - The GP4000 portable car battery jump starter is equipped with dual USB charging output ports (one compatible with fast charging) and a USB Type-C charging port (5V/3A). You can use it to charge other devices or recharge the Jump Starter itself. It can be taken anywhere and can quickly charge numerous portable devices, such as smartphones, tablets, cameras, GPS systems, and more.

Emergency Life Saver – The GOOLOO GP4000 portable car battery jump starter can jump start vehicles in a matter of seconds so that you aren’t stranded and unsafe for longer than needed. A full charge can boost most vehicles over 60 times!

Safety & Quality Metal Clamps - Built-in 10 types of protection, free your worries of misuse and sparks. We wanted to make sure our users feel 100% safe when using our product. The GOOLOO GP4000 Smart Jumper Cable is constructed with all-metal clamps to prevent damage caused by long-term use.

Rugged 12V Car Jump Starter - The hardened plastic and rubber corners make sure the starter can withstand drops without any problem. A built-in flashlight can assist you in vehicle emergencies at night.

IN THE BOX - GOOLOO Heavy-Duty Portable Car Battery Jump Starter GP4000, Smart Jumper Cable, Wall Charger, USB to Type-C Cable, Storage Case, User Manual, Cigarette Lighter Adapter, 18 Months Warranty and Lifetime Tech Support.

Start Dead Batteries - Safely jump start a dead battery in seconds with this compact, yet powerful, 1000-amp portable lithium car battery jump starter pack - up to 20 jump starts on a single charge - and rated for gasoline engines up to 6 liters and diesel engines up to 3 liters.

UltraSafe - Safe and easy to use car battery jump starter pack without the worry of incorrect connections or sparks. Safely connect to any 12-volt automotive car battery with our mistake-proof design featuring spark-proof technology and reverse polarity protection.

Multi-Function - It's a car jump starter, portable power bank, and LED flashlight. Recharge smartphones, tablets, and other USB devices. It's easily rechargeable from any powered USB port in 3 hours at 2.1-amps. Plus, an integrated 100-lumen LED flashlight with seven light modes, including emergency strobe and SOS.

Advanced Design - Our most advanced portable car battery jump starter ever. Featuring high-discharge lithium technology for safe operation in any climate. A rugged and water-resistant enclosure rated at IP65. A rubberized over-molded casing to prevent scratching or marring of surfaces. And an ultra-compact and lightweight design weighing just 2.4 pounds.

In The Box - GB40 UltraSafe Portable Lithium Car Battery Jump Starter Pack, Heavy-Duty Battery Clamps, 12-Volt Car Charger, Micro USB Charging Cable, Microfiber Storage Bag, User Guide, 1-Year Warranty, and Designed in the USA.

POWERFUL JUMP STARTER - This powerful 8000mAh high-grade Lithium-Polymer battery is more powerful than ever before with DC 12V 200A (start) – 800A (peak)!

HIGH POWERED FLASHLIGHT - Lightweight 8W, 330 Lumen LED Flashlight has 4-Modes (High Beam, Low Beam, S.O.S. & Strobe). Emergency red flashing feature. 495ft reach is the perfect tool for daily use, traveling, outdoor activities, and in emergency situations.

PORTABLE POWER BANK - Dual USB ports provide optional charge, up to 2.4 amps per port, for fast charging for USB-chargeable devices! Perfect for virtually any USB-chargeable device, including mobile phones, tablets, gaming device, and more.

EMERGENCY & VERSATILE MULTI-TOOL - Additionally, JumpSmart includes a compass, thermometer, reflector strip, and emergency audible alarm that is perfect for hiking, camping, and off-roading. These added abilities complete the ultimate emergency preparedness tool that everyone in the family needs!

[Powerful Jump Pack for Car Battery] With 3000Amp peak current, it is powerful enough to jump start your dead car battery in 3 seconds safely. Enables to start up almost 12V vehicles and rated for gasoline engines up to 10 liters and diesel engines up to 8 liters like cars, SUVs, pickups, vans, RVs, motorcycles, snowmobiles, and lawnmowers.

[Reliable Large Battery Capacity] Portable jump starter has a real 74000mWh battery capacity, no cheating like other jump starters can start your vehicles 60 times on a single charge. And comes with 2 USB output ports, JS-8 jump box can power your 2 devices like a phone, tablet, smartwatch, camera, etc. at the same time. Power your devices anywhere and anytime.

[3 Inches Super Large Display] Portable car jumper starter is designed with a 3-inch super large LCD screen. You can know your booster pack jump starter's remaining battery, input and output status at a glance. If the battery jump box is overheated, the warning symbol on the screen will light up and tell you. No need to worry about any charging safety.

[3 Modes LED Flashlight] The car battery jump starter is equipped with 200-lumen LED light like headlights, brighter than ordinary car starters, including 3 different modes (Lighting/ Flash/ SOS). This portable battery jumper is able to assist you in vehicle emergencies at night, signal and light up the dark, and avoid the inconvenience of being outdoors at night.

[Safer Technology, All-round Protection] UTRAI jump boxes for vehicles use the upgraded aluminum-rich lithium battery, and own unique NTC protection design, preventing battery booster from bulging, generating heat, catching fire, and exploding. Other than that, the ABS fireproof shell and multiple protections of the smart clamp make this jumper box for car battery much safer than any other lithium jump starter.

UPGRADE QDSP TECHNOLOGY - Compare to the same battery capacity, the M6 car jump starter has a new Quick Discharge Start Power technology which has 3-5 times enhanced current compare to the old 2nd generation. At the same time, It balances the temperature through reducing start up temperature, It has subversive and innovative battery technology to ensure start the car safely.

POWERFUL BATTERY JUMP STARTER - With 3000A peak current, Battery jump starter can start the 12V vehicles up to 10.0L Gas/8.0L Diesel engines in seconds, Even if the battery voltage is too low (below 1V), pressing your car “Start” button will force the car to restart. The battery booster - up to 60 jump starts on a single charge. Suitable for 12V car, truck, motorcycle, boat, RV and so on.

INTELLIGENT SAFETY PROTECTION - Safe and easy-to-use jump starter battery pack without the worry of incorrect connections or sparks. M6 battery starter has more than 8 types of safety protection, combined with heavy duty jump clamps for fast and safe start-up of a dead car battery even in extreme temperatures (-4°F~140°F). Portable jump starter has a LCD display to indicate correct operation.

A LIFE SAVER - M6 is a portable car jump starter, designed with 2 USB outputs (5V/3A)and (5V/3A), the quick charge 3.0 USB port can fully charge your cellphones, tablets, and other mobile devices at the fastest speed possible. The built-in 3-mode LED light to help you in the dark or in emergencies; In addition, it can provide power for 12V DC car accessories as tire inflators, car vacuum, etc.

WHAT YOU GET - M6 Jump Starter x1, EVA Storage Case Smart x1, Jump Cable x1, Wall Charger x1, USB Type-C Charging Cable x1, User Manual x1. 2-Years Technical Support. Please feel free to contact us for help if any questions.

【 4000A Peak Powerful Car Jump Starter 】With 4000 Amps peak current, YaberAuto YA40 jump starter battery pack can start all 12V vehicles (All gas / 10.0L diesel engines and hybrid power car). Suitable for car, ATV, SUV, van, motorcycle, truck, watercraft, tractor, snowmobile and RV, etc. Start them easily in few minutes, even in extreme temperatures (-4°F~140°F)

【 26800mAh High Capacity Charger】Not only a powerful car battery jump starter, but also a portable power bank with 26800mAh massive capacity. The YA40 car battery charger jump starter is equipped with 2 USB Ports (USB 5V/9V/12V Quick Charge, USB 5V/2.1A ), can quickly charge two devices at the same time

【 Multifunctional 4 in 1 Jump Starter】More than a portable jump starter and a power bank, it also build-in 3 modes lights: Flashlight, SOS and Strobe. Bright LED flashlight can provide more convenience for night, perfect for camping, outdoor, travel, emergency, etc. And the accurate compass can help you find the way when you get lost

【 Perfect Design】Visible LCD screen can accurately display battery level and output current/voltage. It allows you to control the battery level in real time and reminds you to prepare for long trips in advance. The sturdy and durable case make the portable jump box waterproof, dustproof and drop-proof. It is only 1.32lb, 7.28x3.46x1.97inch, compat size, comed with a carrying case, easy to store and carry

【 Committed to Safety 】Our YaberAuto portable car jumper starter has 8 smart protections with with excellent conductivity and smart clamps. The display on the Hi-Tech smart clamp will indicate the detailed errors, you won't worry about misoperation and sparks anymore

【What You Will Get】1* YaberAuto YA40 portable car jump starter, 1* smart jumper cable, 1* USB-C charging cable, 1* user manual, 1* portable carrying case

【Hassle-free Service】We offer 2-Year Free Warranty, Lifetime Technical Support, and 7/24 Customer Service. If you have any questions, feel free to message us or contact our customer support email

UNMATCHED STARTUP PERFORMANCE：The X7 jump starter with a peak starting current of 4250A and a large battery capacity of 26800mAh is the best choice. The X7 battery starter is able to start all 12V vehicles (10L Gas/10L Diesel engines) up to 70 times at once. Additionally, our X7 battery jump starter is equipped with Boost Function for Totally Dead Battery.

INTELLIGENT DIGITAL TIRE INFLATOR：The X7 car jump starter is equipped with a 5.1-inch smart screen and tire pressure detection function to make your operation more convenient. Not only that, our X7 jump starter with air compressor can adjust the inflation mode at any time during the pumping process. The jumper starter battery pack supports 3 optional units (PSI, BAR, KPA). A 160PSI air compressor takes about 2 minutes to inflate a typical car tire to 20 PSI.

5.1-INCH LARGE INTELLIGENT DISPLAY: A user-friendly 5.1-inch smart screen provides you with important data such as battery level, inflator mode and real-time tire pressure, making it easier and clearer to use the product.

MULTIPLE PROTECTION：The upgraded smart chip of the X7 jump starter battery pack makes it easy and fast to start the car in extreme environments (-4°F to 140°F), with 10 built-in safety protection technologies(over-charge, over-current, short-circuit, reverse-polarity, low-temp, high-temp, over-voltage, over-load, spark-proof, reverse-charge).

UPGRADED THERMAL DESIGN：The unique honeycomb heat dissipation design enables the X7 car battery booster to obtain more powerful heat dissipation performance, so the safety performance of the X7 car starter is Enhanced by 30%, and its service life is promoted by 50%.

MORE THAN A JUMP STARTER: X7 is not only jump box, power bank, Tire Inflator, LED flashlight, but it also supports 18W Type-c fast charging. The X7 jump pack takes just ten minutes to charge to fully inflate a tire. In addition, the 400-lumen LED light equipped with the X7 battery starter supports four lighting modes: constant lighting (white), constant lighting (red), flash and SOS.

WHAT YOU GET: 1 X jump starter with air compressor, 1 X wall charger, 1 X smart jumper cable, 1 X USB-A to USB-C cable, 1 X carrying bag, 1 X pump tube, 3 X air nozzle, 1 X user manual and 18 months warranty. If you have any after-sales questions about jump starter, please feel free to contact us.

JUMP STARTER - The JumpSmart can jump start up to an 8-cylinder, 5.0-liter engine with ease (up to 2.0L Diesel). Its powerful 37000 mWh high-grade Lithium-Polymer battery is compatible to jump start with most cars, trucks, SUV’s, boats, motorcycles, lawn mowers, ATV’s, and more! Re-charge up to 1000 times.

FLASHLIGHT - Beyond its jump start features, this 8W, 330 Lumen LED Flashlight has 4-Modes (High Beam, Low Beam, SOS & Strobe), and a 495ft reach is the perfect tool for daily use, traveling, outdoor activities, and in emergency situations.

POWER BANK - Use the patented SmartSpeed Technology to charge (1) USB device fast at 2.4 amps when you run out of power! Power up virtually any device, such as mobile phones, tablets, cameras, navigations units, and more.

ERGONOMICAL DESIGN - Aside from the other plastic and rubber jump starters on the market, this durable, anodized, and CNC-machined aluminum extruded casing with knurled casing can withstand collision that comes with everyday use.

AWARD-WINNING - The JumpSmart has been a recipient of multiple awards, including: Editor's Choice, Best of CES by Inno & Tech Today, VIP Award by TWICE, Top 50 Most Innovative Products by Inno & Tech Today, and Best in Technology Product Showcase Winner by ASI.

POWERFUL JUMPING PERFORMANCE - 2000-Amp car jump starter can quickly start a depleted car battery, up to 25 times on a single charge. Even if the battery voltage is too low (below 9V), pressing the “BOOST” button will force the car to restart. The Powrun jump starter battery pack can start up to 6.5-liter diesel and 8.0-liter gasoline engines and is suitable for cars, SUVs and trucks with a 12V battery.

INTELLIGENT SECURE PROTECTION - Our Powrun battery jump starter has more than 8 types of protection, combined with excellent conductivity and heavy duty clamps with tension for fast and safe start-up of a dead car battery even in extreme environments from -4°F to 140°F. The P-ONE car starter has a prompt indicator and a buzzer to indicate correct operation.

4 IN 1 ROAD TRIP KIT - P-ONE is a portable car jump starter, 18000mAh portable mobile power, LED emergency torch and 12V DC auto accessories powered device. The USB port allows charging of smartphones or tablets etc.; The built-in 4-mode LED light to help you in the dark or in emergencies; In addition, P-ONE can provide power for 12V DC car accessories as tire inflators, car vacuum cleaners, etc.

PERFECT DESIGN - Powrun battery jump starter with digital LCD screen for a clear view of the car starter’s usage status and remaining charge; the rubber covered molded case is durable and offers waterproof (IP65), dust-proof and shockproof outdoor protection.

WHAT YOU GET - Powrun P-ONE Jump Starter, Smart Jumper Clamp, Wall Charger, Cigarette Lighter Adapter, USB Cable, EVA Storage Case , User Manual, 2-Year Warranty.Please contact us for help if you have any questions, we will reply to you in 24 hours.

【Powerful Car Jump Starter】: AX2500 With a 2500A peak current, the car battery starter is powerful enough to start the 12V vehicles up to 10.0L Gas/7.3L Diesel engines. with heavy-duty jumper clamps, It can even work in extreme climates -4~140℉. Suitable for car, truck, motorcycle, boat, RV or tractor and so on.

【10 Upgrate Protections】:Safe and easy-to-use jump starter battery pack without the worry of incorrect connections or sparks. zero voltage start function is a safety protection technology by AX2500, which automatically detects reverse polarity to ensure a precise connection before providing power to most automotive batteries or electrical devices. Besides, the car battery jump box/jump cable indicator notifies you of incorrect use with an audible buzz and flashing lights.

【Portable Power Supply】:More than a car battery charger, AX2500 Car Starter designed with 2 USB outputs (5V/3A)and (5V/2.1A), the quick charge 3.0 USB port can fully charge your cellphones, tablets, and more at the fastest (up to 50% faster than a standard charger).

【LED Flashlight 】: The lithium battery booster's LED lights to include four modes (Flash Light, Strobe Light, SOS Light, and Red Warning Light ) that can be used in different emergency situations, camping, outdoor adventures, providing maximum convenience and flexibility. and the battery jumper supports 60 hours of high-brightness lighting.

【What You Get】: ASPERX AX2500 Portable Car Jump Starter x1, Smart Jump Cable x1, 5V/3.0A wall charger x1, USB Type-C Charging Cable x1, Storage Case x1, Cigarette Lighter Adapter x1, User Manual x1. 2-Years Technical Support. If you have any after-sales questions about battery jumper, please feel free to contact us.