Jack Power—— Best 24V Jump Starter Factory

Jack Power is a jump starter manufacturer with over 10 years of R&D and production experience. We focus on providing high-quality, high-performance jump starter battery solutions to global customers, including motorcycle batteries, drone batteries, and automotive emergency power supplies.
With superior and stable product quality, cutting-edge innovative technology, and a full-process service covering OEM/ODM customization, private labeling, and one-stop solution design, Jack Power has become a trusted and preferred partner for many wholesalers, brand owners, and distributors.
Factory Equipment
Our production base is equipped with a complete modern manufacturing system and has introduced a number of high-standard production and testing equipment, including: automated production lines, charging testing equipment, battery testing instruments, laser welding machines, and high-efficiency charging equipment.
Currently, the factory's monthly output can stably reach over 50,000 units, possessing the production capacity to handle medium to large-sized orders. In OEM/ODM customization and private label projects, we can flexibly adjust production line configurations according to customer needs, achieving efficient execution from structural design and functional customization to mass production.
Jump Starter Customization
Jack Power not only offers standard 24V Jump Starter products but also supports one-stop customization services to meet the needs of different industries and customers.
Appearance and Color
We offer a variety of appearance design options and can customize colors and appearances according to customer requirements to enhance brand image.
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Labeling Service
We support logo labeling services to help brands establish their brand image in the market.
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Packaging Customization
We provide customized packaging according to customer needs to ensure product safety during transportation and enhance product competitiveness in the market.
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Battery Capacity Customization
We offer different battery options from small to large capacity to ensure your device receives the most suitable battery support.
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Ignition Clip Type
We offer different types of ignition clips according to customer needs to ensure a more efficient and safer starting process.
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Jack Power Factory Advantages
Jack Power is a professional jump starter battery supplier with over 10 years of R&D and manufacturing experience, dedicated to providing high-performance, high-reliability battery solutions.
1. Focused R&D and Production
Jack Power focuses on the R&D and production of jump starters, possessing rich technological accumulation and innovation capabilities. We offer a variety of jump starter batteries, including 24V jump starters, motorcycle batteries, drone batteries, etc., ensuring high quality and reliability for every product.
2. Full-Process Customization Support
From product design to production, and then to packaging and logistics, we provide customers with a one-stop, full-process customization service. Whether it's appearance design, battery capacity, ignition clip type, or packaging and labeling, we can tailor it to the specific needs of our customers.
3. Strong Production Capacity
No matter the order size, we ensure on-time delivery and respond to customer needs in the shortest possible time. Our efficient production process greatly improves production efficiency while reducing costs, providing customers with high-quality products and competitive prices.
4. Global Certification Standards
Jack Power products have passed international certifications such as ISO and RoHS, meeting global market quality standards and environmental requirements. Every one of our starter batteries undergoes rigorous testing to ensure its safety, stability, and long-term durability.
5. Global Customer Support
Jack Power products have been exported to 30 countries and regions worldwide and have won high recognition from customers in the European and American markets. We provide 24-hour online support to customers worldwide, ensuring timely technical support and after-sales service wherever they are.
Start Customizing Your 24V Jump Starter
Types of 24V Jump Starter
Lithium-ion Jump Starters
These jump starters are celebrated for their compact size and lightweight design, making them highly portable and easy to store. Lithium-ion batteries can hold their charge for extended periods, reducing the need for frequent recharging. Ideal for most passenger vehicles, lithium-ion jump starters are perfect for drivers looking for convenience and reliability.
Lead-acid Jump Starters
The traditional choice, lead-acid jump starters, are known for their high power output, which is necessary for starting larger vehicles such as trucks and SUVs. While they are generally bulkier and heavier than their lithium-ion counterparts, their robustness and capacity to deliver more starting cycles make them suitable for heavy-duty use. Maintenance and regular charging are critical for ensuring longevity and readiness with lead-acid types.
5 Essential Features to Look for in a 24V Jump Starter




Power Output
Power output, quantified in peak amps and cranking amps, is the lifeline of a jump starter, dictating its ability to revive your vehicle. Peak amps refer to the maximum current a jump starter can deliver in a short burst, while cranking amps represent the sustained current output at a standard temperature, usually 32°F (0°C). The rule of thumb is straightforward: larger engines demand jump starters with higher cranking amps. For instance, a compact car with a 4-cylinder engine might get by with a jump starter offering 400-600 peak amps, whereas trucks and SUVs, particularly diesel-powered, might require devices boasting upwards of 1000 peak amps. Selecting a jump starter with adequate power ensures your vehicle springs to life when it matters most.
Battery Capacity
As jump starters evolve, their functionality extends beyond merely reviving dead car batteries. Modern devices double as portable power banks, necessitating a closer look at their battery capacity, typically measured in milliamp-hours (mAh). This feature determines how many times the jump starter can charge your vehicle and how effectively it can replenish other essential gadgets on the go.Choosing the right capacity hinges on your lifestyle. A modest capacity suffices for those who seldom stray far from urban conveniences. However, adventure seekers and long-haul travelers would do well to invest in higher capacity models that promise extended reliability.
Safety Features
Safety should never be compromised, so it's paramount to opt for jump starters equipped with advanced safety features. Devices now have built-in protections against reverse polarity, overcharging, and short circuits—guardians against potential mishaps during the jump-starting process.Evaluating these critical features lays the groundwork for making an informed decision when choosing a car jump starter. Stay tuned for further insights into portability, size, and additional functions that enhance the utility of jump starters, ensuring you find a device that perfectly suits your needs.
Portability and Size
In the realm of car jump starters, size does matter—but not in the way you might think. The best jump starter is not the one with the most robust build or the heaviest weight, but rather, the one that combines power with portability. This balance ensures that the device is powerful enough to start your car and compact and light enough to carry wherever you go.
Additional Functions
Today's jump starters are multifaceted tools that offer more than just a quick fix for a dead battery. Consider which additional features will benefit your lifestyle when selecting a jump starter. A built-in LED light can be invaluable if you frequently travel at night. Likewise, if staying connected is crucial, opt for a model with multiple USB ports. Remember, these extras should complement the core functionality of jump-starting your vehicle without overly complicating the device.
How to Choose 24V Jump Starter
Understand Power Ratings
You need to pay attention to power ratings when you have to choose a jump-starter. Peak amperage is frequently emphasized by the manufacturers as an indication of the initial surge of power that the device supplies.However, for dependable performance particularly in colder climates, take note of Cranking Amps (CA) and Cold Cranking Amps (CCA). CA measures at 32°F, while CCA measures at 0°F. For most passenger vehicles, choose a jump-starter with about 400-500 CCA. This ensures it's able to deliver constant power for thirty seconds, which is necessary to start your engine under cold weather conditions.
Consider Your Budget
Your budget will determine what features and quality you can get from a jump-starter. Higher-priced models often have higher CCA, making them suitable for larger vehicles like SUVs and trucks. They may also conclude some features, like flashlights and air compressors. In contrast, cheaper models will require more regular maintenance and offer fewer amenities.
Charging Specifications and Battery Capacity
Recharging and maintaining the power is the most important thing about the jump-starter. Energy rating is measured in Watt-hours (Wh). Think of a jump-starter's power like a phone battery. The higher the "Wh", the more "juice" it has. This translates to how many jump-starts you can typically do before needing to recharge the jump-starter itself.
Cold Weather Performance
If you reside in a region with harsh winters, make sure your jump-starter works well in cold weather. Cold conditions can reduce battery efficiency. Therefore, a model with a high CCA rating is necessary for reliable operation at low temperatures.
Size and Accessories
Consider the size of jump-starters and select one that is fitted to your available space. Moreover, look for jump-starters with useful extras like USB ports for charging devices, built-in flashlights, and air compressors. Safety features such as reverse polarity protection and short-circuit protection are also important, as they help prevent damage to your vehicle's electrical system.
Warranty and Durability
Consider the warranty terms offered by the manufacturer so you can reach any support if it fails. A good warranty indicates confidence in the product's quality. Moreover, check its durability, especially when planning to use it under severe conditions. Such strong and well-designed jump-starters, produced from long-lasting materials, can be the best choice.
How to Use a 24V Jump Starter
Charge It Up
Most portable jump starters come with some juice in the battery when it's delivered, but charge it fully before you need it. Usually, it's a common household plug and a port on the side of the device.
Figure Out Your Connections
Some booster packs have hardwired cables while others have quick-attach options. Determine which connectors you will need and get your jump starter set up.
Attach The Cables
Connect your jump starter to the battery directly, if you can. Clamp the red cable to the positive (+) post on the battery and the black cable to the negative (-) post. Often, you'll get an indicator light up or a tone if you've connected it wrong.
Place It In A Safe Location
Prop the device up so that it won't be in the way of moving parts when the engine starts.
Turn it on
If there's a power switch, now's when you turn it on. Never turn a portable jump starter on before it's connected properly and you're about to crank the engine over.
Start the engine
Crank the engine over until it starts. If the problem was battery power, your engine should fire right up.
Disconnect the jump starter
With the engine running, turn off the power switch (if equipped) and carefully disconnect the cables from the battery posts.
How to Maintain 24V Jump Starter
Keep It Charged
One of the most critical aspects of maintaining a car jump starter is to keep it adequately charged. Regularly check the battery level of your jump starter and recharge it as needed to ensure it's ready for use in an emergency.Most jump starters come with built-in indicators or LED lights that display the battery level and charging status. It's recommended to recharge your jump starter after each use and periodically, even if not in use, to prevent the battery from fully discharging. Additionally, store your jump starter in a cool, dry place away from direct sunlight to avoid excessive heat, which can degrade the battery over time.
Perform Regular Inspections
Periodically inspect your car jump starter for any signs of damage, wear, or corrosion. Check the cables, clamps, and connectors for fraying, cracks, or loose connections, as these can affect the performance and safety of the jump starter.Ensure that the clamps are clean and free of rust or corrosion, as this can impede the flow of electricity during jump-starting. If you notice any damage or issues during inspection, repair or replace the affected parts promptly to prevent further damage and ensure reliable operation.
Follow Manufacturer's Guidelines
Every car jump starter is unique, with specific care and maintenance guidelines provided by the manufacturer. Be sure to read and follow the manufacturer's instructions carefully to ensure proper care and upkeep of your jump starter.Pay attention to any recommended charging procedures, storage guidelines, and maintenance tips provided by the manufacturer. Following these guidelines will help preserve the integrity of the jump starter and maximize its longevity and effectiveness in jump-starting vehicles.
Store Properly
Proper storage is essential for maintaining the condition of your car jump starter when not in use. Store the jump starter in a cool, dry place away from direct sunlight, moisture, and extreme temperatures.Avoid storing it in the trunk of a vehicle or in areas prone to temperature fluctuations, as this can affect the performance and lifespan of the battery. Additionally, store the jump starter in a protective case or bag to shield it from dust, debris, and other contaminants that can accumulate over time.
Use Correctly
Using the Car Jump Starters correctly is crucial for its longevity and effectiveness. Familiarize yourself with the operation of your specific jump starter, including how to connect the clamps properly to the vehicle's battery terminals.Ensure that the vehicle's engine is turned off before connecting the jump starter, and follow the manufacturer's instructions for jump-starting procedures carefully. Avoid overloading the jump starter or using it for purposes other than jump-starting vehicles, as this can damage the internal components and compromise its performance.
Avoid Extreme Conditions
Extreme temperatures, both hot and cold, can affect the performance and lifespan of your car jump starter. Avoid exposing the jump starter to temperatures above 120°F (49°C) or below -20°F (-29°C), as this can damage the battery and electronics.If you live in an area with extreme temperatures, take extra precautions to protect your jump starter by storing it indoors or in a climate-controlled environment when not in use. Additionally, avoid leaving the jump starter in direct sunlight for extended periods, as excessive heat can degrade the battery and shorten its lifespan.
Jack Power——Jump Starter Manufacturer
JACK POWER is located in Huizhou, Guangdong Province, China, one of the country's major lithium battery production bases. As a high-tech enterprise specializing in the manufacturing of 24V jump starters, we are committed to the production of standardized lithium battery products and comprehensive customization services (OEM/ODM).
The company has 10 years of R&D and production experience in the lithium battery industry, possessing independently developed polymer cell production lines and battery pack assembly lines. We also have leading technological advantages in high-rate batteries, high-energy-density batteries, and ultra-low temperature lithium batteries.
As a professional jump starter factory and manufacturer, we not only have mass production capabilities but also provide:
Wholesale 24V Jump Starters
Custom 24V Jump Starters
OEM/ODM Customization Services & Private Label Manufacturing
Engineer Technical Support and Solution Development


Certificate




FAQ
Huizhou Jack Power Technology Co., Ltd. is one of the most professional 24v jump starter manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to wholesale portable 24v jump starter in stock here from our factory.
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