Updated March 2025
#1 🏆Best Overall
NOCO Boost HD GB70 2000A UltraSafe Car Battery Jump Starter, 12V Battery Booster Pack, Jump Box, Portable Charger and Jumper Cables for 8.0L Gasoline and...
NOCO
PRIMEPRIME
$199.95
$249.95
20% off
☷ Key Highlights:
- Powerful Jump Starter: 2000-amp capacity, capable of jump-starting gasoline engines up to 8.0L and diesel engines up to 6.0L; can perform up to 40 jump starts on a single charge.
- UltraSafe Technology: Features mistake-proof design with spark-proof technology and reverse polarity protection for safe and easy operations.
- Multi-Functionality: Acts as a car jump starter, portable power bank, and LED flashlight; recharges smart devices and has a 12V output for various accessories.
- Advanced Design: High-discharge lithium technology for safe use in all climates; rugged and water-resistant with an IP65 rating; lightweight (5.0 lbs) and compact design.
- Complete Package: Includes GB70 jump starter, heavy-duty booster clamps, connectors, charging cable, microfiber storage bag, user guide, and a 1-year warranty.
#2 🥈Runner-up
GOOLOO GP4000 Jump Starter 4000A Peak Car Starter (All Gas,up to 10.0L Diesel Engine) SuperSafe 12V Lithium Jump Box,Auto Battery Booster Pack,Portable Power...
GOOLOO
PRIMEPRIME
$84.99
$169.99
50% off
☷ Key Highlights:
- Powerful Jump Starter: 4000 amp peak jump starter suitable for all gasoline engines and diesel engines up to 10.0L.
- Quick Recharge Capability: Equipped with a "BOOST" button to start vehicles with low battery voltage in seconds.
- High Capacity Portable Charger: Features dual USB charging ports (one fast charging) and a USB Type-C port for various devices.
- Emergency Lifesaver: Can jump start vehicles over 60 times on a full charge, ensuring you aren't stranded for long.
- Safety First: Includes 10 types of protection and durable all-metal clamps for secure and safe usage.
- Rugged and Durable: Designed with hardened plastic and rubber corners to withstand drops; includes a built-in flashlight for emergencies.
- Winter Ready: Operates effectively in temperatures ranging from -4°F to 140°F, providing reliable performance in all seasons.
- Complete Package: Comes with the jump starter, smart jumper cable, USB to Type-C cable, storage case, user manual, 18-month warranty, and lifetime tech support.
#3 🥉⚡Popular
NOCO Boost Plus GB40 1000A UltraSafe Car Battery Jump Starter, 12V Jump Starter Battery Pack, Battery Booster, Jump Box, Portable Charger and Jumper Cables...
NOCO
PRIMEPRIME
$99.95
$124.95
20% off
☷ Key Highlights:
- Powerful Performance: 1000-amp lithium battery jump starter for up to 20 jump starts on a single charge; supports gasoline engines up to 6.0L and diesel engines up to 3.0L.
- UltraSafe Design: Features spark-proof technology and reverse polarity protection for safe connections to any 12V vehicle.
- Multi-Functionality: Acts as a car jump starter, portable power bank, and LED flashlight, with a 100-lumen light and seven modes, including SOS.
- Advanced Technology: High-discharge lithium technology for safe use in any climate; rugged, water-resistant enclosure rated IP65.
- Compact & Lightweight: Weighs only 2.5 lbs; equipped with a rubberized casing to prevent scratches and damage.
- Complete Package: Includes booster clamps, 12V car charger, micro USB cable, microfiber storage bag, user guide, and 1-year warranty.
- Quick Recharge: Easily recharged in 3 hours via any powered USB port at 2.1-amps.
#4
WOLFBOX 4000A Jump Starter,12V Car Battery Jump Starter with 65W Quick Charger,LED Display,24000mAh Portable Jump Starter Battery Pack(10L Gas 10L Diesel...
PRIMEPRIME
$129.99
$169.98
23% off
☷ Key Highlights:
- Powerful Capacity: 24000mAh battery with 4000A peak current, suitable for 12V cars, trucks, boats, and diesel engines up to 10 liters.
- HD LCD Display: Clear LCD screen provides real-time status indicators for the jump starter's power levels and functionalities.
- Rapid Charging: Equipped with a 65W Type-C port and QC3.0 USB-A port, charges fully in just 1.3 hours and can charge various electronic devices.
- Versatile Emergency Features: Includes a boosting function for low voltage situations and an LED flashlight with SOS, strobe, and high-beam modes for emergencies.
- Durable & Safe: IP64 rated for water and dust resistance, featuring 10 safety protections like spark-proof and temperature control for safe usage.
- Warranty & Specs: Comes with a 2-year warranty, part number MegaVolt, model MegaVolt-24, and is available in Silver.
#5
NOCO Boost X GBX155 4250A 12V UltraSafe Portable Lithium Jump Starter, Car Battery Booster Pack, USB-C Powerbank Charger, and Jumper Cables for up to...
NOCO
PRIMEPRIME
$369.95
☷ Key Highlights:
- Extreme Jump Starting Power: Delivers 4250-amps for powerful engine starts, designed for up to 10.0-liter gas and 8.0-liter diesel engines.
- Turbo Charge Technology: Fully recharges in just 2.7 hours or jump starts in 5 minutes with USB-C Power Delivery.
- Versatile Charging Capabilities: 60-watt USB-C power bank charges various devices, including phones, tablets, and laptops.
- Enhanced Safety Features: Includes UltraSafe 2.0 technology with spark-proof design and reverse polarity protection for improved performance.
- Wide Compatibility: Can jump start a range of vehicles, from cars and motorcycles to trucks and boats.
- Comprehensive Package: Comes with heavy-duty jumper cables, USB-C charging cable, fast charger, storage bag, and 1-year warranty.
- Portable and Convenient: Designed for ease of use, making it a reliable emergency tool for any vehicle owner.
#6 ✅ Budget Choice
CZKBG Portable Car Jump Starter with Air Compressor, 3500A 150PSI Car Battery Jump Starter Battery Pack (All Gas/10L Diesel), 12V Car Jump Box Car Battery...
CZKBG
PRIMEPRIME
$65.99
$109.99
40% off
☷ Key Highlights:
- 6-in-1 Functionality: Combines car emergency start, tire inflator, lighting, SOS warning, mobile device charging, and 12V device support.
- Powerful Performance: Delivers 3500A cranking current; effective in extreme temperatures (-4°F to 140°F) for starting gas and diesel vehicles.
- Smart Tire Inflator: Features auto shut-off and turbocharged inflation at 150 PSI, inflating tires quickly and efficiently.
- Emergency Lighting: Equipped with a 400-lumen LED light offering three modes: continuous, strobe, and SOS.
- Safety First: 10 built-in protection technologies ensure safe usage, including short circuit and overcharge prevention.
- Enhanced Thermal Design: Honeycomb heat dissipation design improves safety performance by 30% and extends service life by 50%.
- Portable and Lightweight: Designed for ease of transport; includes various accessories for convenience.
- Complete Package: Comes with smart jump cables, storage bag, air nozzles, and a Type-C charging cable.
Buying Guide for Auto Jump Starters
An auto jump starter is a must-have tool for anyone who has experienced a dead car battery or wants to be prepared for emergencies. It allows you to jump-start your vehicle without needing a second car, which is particularly useful if you’re stranded alone or in remote areas. This guide will help you understand the key features to look for in an auto jump starter, ensuring that you purchase the best one for your vehicle and needs.
Key Features to Consider
- Power Capacity (Peak and Cranking Amps)
- Peak Amps: This is the maximum amount of power the jump starter can provide in short bursts. Higher peak amps can jump-start larger engines, making this an important consideration for vehicles with bigger engines.
- Cranking Amps: Cranking amps measure the power the jump starter can deliver over a short time to start the engine. It’s especially important for cold weather, as engines are harder to start in low temperatures.
- As a general guideline, a 12V jump starter with 300 to 400 peak amps should work for most small to mid-sized vehicles, while larger vehicles (like trucks or SUVs) may require 500 to 1000 peak amps or more.
- Battery Type
- Lithium-ion Batteries: These are lightweight, compact, and hold charge for longer periods, making them more convenient for portable jump starters. They’re also generally safer and last longer.
- Lead-acid Batteries: Lead-acid jump starters are bulkier and heavier but may be more affordable. They can deliver more power and are ideal for users who don’t mind the extra weight.
- Size and Portability
- Jump starters vary in size from compact, portable devices to larger, more powerful ones. If you need something easy to store and carry, choose a smaller, lightweight option.
- Consider a jump starter that’s easy to handle and fits in your glove compartment, trunk, or under your seat without taking up too much space.
- Charging Time and Battery Life
- Charging time can vary significantly between models. Some jump starters charge quickly, while others may take several hours. Make sure to check the charge time to ensure it meets your expectations.
- Additionally, consider the battery life. A jump starter with a long-lasting charge can be a real lifesaver in an emergency, especially if you don’t use it often.
- Additional Features
- USB Ports: Many jump starters come with USB charging ports, allowing you to charge devices like phones, tablets, or laptops while on the go.
- Built-in Flashlight: A built-in LED flashlight can be useful if you’re jump-starting your car in low-light conditions, such as at night or during a storm.
- LCD Screen: Some jump starters have an LCD screen that shows battery status, charging progress, and other vital information, which can be very convenient for monitoring.
- Safety Features: Look for jump starters with built-in safety features like reverse polarity protection, overload protection, short-circuit protection, and spark-proof technology to ensure safe operation.
- Jump-Start Cables and Clamps
- Cable Length: The cables should be long enough to reach from the jump starter to your car’s battery, even if the device is in the trunk or in another compartment. Most cables are around 18-24 inches, but longer cables may be more convenient.
- Clamp Quality: Check the quality of the clamps, as sturdy, well-designed clamps are crucial for good electrical contact. High-quality clamps also reduce the chances of damage to your battery terminals.
- Ease of Use
- Jump starters should be easy to use, even for beginners. Many models come with clear instructions, and some even have one-button operations that make starting your car simple and stress-free. Look for a model that is user-friendly and doesn’t require expert knowledge.
- Price and Warranty
- Jump starters can vary greatly in price depending on their power capacity, battery type, and additional features. While you may find budget-friendly options, more powerful and feature-rich models can be pricier.
- Consider the warranty offered by the manufacturer. A 1- to 3-year warranty is standard, and this can give you peace of mind in case of defects or malfunctions.
Common Questions (FAQs)
- How do I know how much power I need in a jump starter?
- The power you need depends on the size and type of your vehicle’s engine. For smaller cars, a jump starter with 300-400 peak amps should suffice, while larger vehicles (like trucks, SUVs, or diesel engines) may need 500-1000 peak amps or higher. Check your vehicle’s engine size to determine the right jump starter power for your needs.
- Can a jump starter be used for all types of vehicles?
- Jump starters are suitable for most cars, trucks, and motorcycles. However, if you have a large engine, such as in diesel trucks or RVs, you may need a more powerful model with higher peak and cranking amps. Always check the specifications of the jump starter to ensure it’s compatible with your vehicle’s requirements.
- How long does a jump starter battery last?
- The battery life of a jump starter depends on the type and how frequently it is used. Lithium-ion batteries generally last longer and hold charge better over time compared to lead-acid batteries. It’s recommended to charge your jump starter every 3-6 months if not used frequently to maintain the battery’s health.
- Can I leave my jump starter plugged in all the time?
- It’s generally not advisable to leave your jump starter plugged in continuously, as this can overcharge the battery and reduce its lifespan. Always follow the manufacturer’s guidelines for charging, and unplug the device once it reaches a full charge.
- How do I use a jump starter safely?
- Always follow the manufacturer’s instructions for using the jump starter. Some basic safety tips include:
- Ensure the jump starter is turned off before connecting it to your vehicle’s battery.
- Connect the positive (red) clamp to the positive terminal of the battery, and the negative (black) clamp to a grounded metal part of the car.
- Never allow the clamps to touch each other while connected to the battery.
- After starting the vehicle, disconnect the clamps in the reverse order.
- Always follow the manufacturer’s instructions for using the jump starter. Some basic safety tips include:
- Can a jump starter charge my phone or other devices?
- Many modern jump starters feature USB ports, allowing you to charge smartphones, tablets, or other devices. This is especially helpful in emergencies when you need to stay connected and your phone’s battery is low.
- How often should I test my jump starter?
- It’s a good idea to test your jump starter every few months to ensure it’s working properly. Even if you don’t use it often, periodically checking the charge level and ensuring it’s functional can save you from being caught unprepared in an emergency.
- What is the difference between peak amps and cranking amps?
- Peak amps represent the maximum burst of power the jump starter can provide to jump-start a vehicle. Cranking amps refer to the amount of continuous power the jump starter can provide over a longer period. Cranking amps are important in cold weather, as starting a vehicle in low temperatures requires more power.
- What safety features should I look for in a jump starter?
- Look for models with reverse polarity protection, which prevents sparks if the clamps are connected incorrectly. Other important safety features include overload protection, short-circuit protection, and overcharge protection to ensure that the jump starter is safe to use.
- Can I use a jump starter more than once?
- Yes, jump starters are designed for multiple uses. However, the number of times you can use it between charges depends on the power capacity of the jump starter and the condition of the battery. For optimal performance, make sure to recharge the jump starter after each use.
When choosing an auto jump starter, it’s essential to consider factors like power capacity, battery type, portability, and safety features. Whether you need something compact for everyday use or a more powerful unit for larger vehicles, selecting the right jump starter can help you avoid stressful situations and ensure you’re always prepared in case of a dead battery. Be sure to read the specifications carefully and choose one that matches your vehicle’s needs and fits your budget.
