Type S Jump Starter Charge Time How Fast Can It Power Up

The Type S jump starter charges fully in just 2.5 to 3 hours, making it one of the fastest portable jump starters in its class. With smart charging technology and USB-C fast input, it ensures minimal downtime and reliable power when you need it most. Perfect for drivers who value speed, efficiency, and peace of mind on the road.

Key Takeaways

• Charge fully in 2-3 hours with a standard wall outlet for optimal performance.
• Use a 12V car charger for emergency recharging on the go.
• Avoid partial charges to maintain battery health and longevity.
• Fast-charging models can reach 80% in under 60 minutes.
• Check LED indicators to monitor real-time charging progress accurately.
• Store at 50% charge if unused for extended periods to prevent degradation.

Type S Jump Starter Charge Time: How Fast Can It Power Up?

Picture this: It’s a cold winter morning, you’re running late for work, and you turn the key in your car—only to hear that dreaded clicking sound. Your battery is dead. Again. You grab your trusty jump starter, hoping it’s ready to save the day. But then you remember—you forgot to charge it last time. Now you’re stuck, wondering how long it’ll take to power up your jump starter so you can get your car running.

If you’ve ever been in this situation, you’re not alone. And if you’re considering a Type S jump starter, one of the most common questions is: How fast can it charge? After all, a jump starter is only as good as its readiness when you need it most. Whether you’re a weekend adventurer, a daily commuter, or someone who just wants peace of mind, understanding the charge time of your Type S jump starter can make all the difference. In this guide, we’ll break down everything you need to know about Type S jump starter charge time—what affects it, how long it typically takes, and how to keep your device ready when life throws you a curveball.

What Is a Type S Jump Starter?

Before diving into charge times, let’s make sure we’re on the same page about what a Type S jump starter actually is. The term “Type S” isn’t a universal industry standard like lithium-ion or lead-acid—it’s often used by specific brands (like NOCO or DBPOWER) to describe a particular model or series of portable jump starters. These devices are compact, powerful, and designed to jump-start vehicles ranging from small sedans to larger SUVs and even light trucks.

Unlike traditional jumper cables that require another vehicle, a Type S jump starter is self-contained. It houses a rechargeable battery (usually lithium-ion), built-in safety features, and multiple output ports for charging phones, tablets, and other gadgets. Think of it as a portable power station that doubles as a roadside lifesaver.

Key Features of Type S Jump Starters

• Compact and lightweight—easy to store in your glove box or trunk
• High peak current—often 600–1000 amps or more, enough to crank most engines
• Multiple charging ports—USB-A, USB-C, 12V DC, and sometimes wireless charging
• Safety protections—reverse polarity, overcharge, short-circuit, and spark-proof technology
• LED flashlight—handy for nighttime emergencies

Now that you know what a Type S jump starter is, let’s talk about the heart of the matter: how long it takes to charge one.

Understanding Type S Jump Starter Charge Time

The charge time for a Type S jump starter depends on several factors, but the good news is that most modern models charge surprisingly fast—especially compared to older jump starters. On average, a fully depleted Type S jump starter takes between 2 to 4 hours to recharge completely. Some high-end models with advanced charging technology can even reach 80% capacity in under an hour.

But why the variation? Let’s break it down. Charge time isn’t just about the device itself—it’s influenced by the battery capacity, the charger you use, and even the temperature around you. For example, a jump starter with a 12,000mAh battery will take longer to charge than one with 8,000mAh, all else being equal. Similarly, using a 2A charger instead of a 1A charger can cut your charging time in half.

What Affects Charge Time?

• Battery capacity (measured in mAh): Larger capacity = longer charge time
• Charger output (measured in amps): Higher amp chargers charge faster
• Charging method: Wall outlet vs. car charger vs. solar (yes, some support it!)
• Ambient temperature: Cold environments slow down charging
• Battery health: Older or degraded batteries charge slower and hold less power

For instance, if you’re using a 2A wall charger to power up a 10,000mAh Type S jump starter, you can expect a full charge in roughly 3–4 hours. But if you’re stuck using a 1A car charger (like the one that came with your phone), that same device might take 6–8 hours. That’s why it’s always smart to use the charger that came with your jump starter—or a compatible high-output alternative.

And here’s a pro tip: Many Type S jump starters support fast charging via USB-C. If your model has a USB-C input, using a 30W or higher PD (Power Delivery) charger can significantly reduce charge time. We’ll dive deeper into charging methods in a later section.

How to Charge a Type S Jump Starter (Step-by-Step)

Charging your Type S jump starter is simple, but doing it correctly ensures you get the fastest, safest results. Let’s walk through the process step by step—because even small mistakes can slow things down or damage your device.

Step 1: Check the Battery Level

Before you plug anything in, check the battery indicator on your jump starter. Most Type S models have an LED display or a series of lights that show the current charge level. If it’s completely dead (all lights off), you’ll need a full charge. If it’s already at 50%, you might only need a top-up.

Why does this matter? Because charging from 0% to 100% takes longer than going from 50% to 100%. And if you’re in a hurry, knowing your current level helps you estimate how long you’ll need to wait.

Step 2: Use the Right Charger

This is where many people go wrong. Using a low-quality or incompatible charger can lead to slow charging, overheating, or even battery damage. Always use the charger that came with your Type S jump starter. If you’ve lost it, make sure any replacement meets these specs:

• Output: 5V/2A minimum (higher is better for speed)
• Connector type: Matches your jump starter’s input (usually USB-A or USB-C)
• Certified: Look for UL, CE, or FCC safety certifications

For example, the NOCO Boost Plus GB40 (a popular Type S-style model) comes with a 2A USB charger. Using this charger, it takes about 3 hours to go from 0% to 100%. But if you use a 1A phone charger, that time jumps to 6 hours or more.

Step 3: Plug Into a Stable Power Source

Always charge your jump starter using a wall outlet—not a car cigarette lighter—unless you’re in an emergency. Car chargers typically provide lower and less stable power, which slows charging and can strain the device. Wall outlets deliver consistent voltage, ensuring faster, safer charging.

Also, avoid charging in extreme temperatures. Lithium-ion batteries (the kind used in most Type S jump starters) don’t like heat or cold. Charging in a hot car trunk or a freezing garage can reduce efficiency and shorten battery life. Ideally, charge indoors at room temperature (around 68–77°F or 20–25°C).

Step 4: Monitor the Charging Process

While most Type S jump starters have automatic shutoff to prevent overcharging, it’s still smart to keep an eye on things—especially the first few times you charge it. Watch for:

• The LED indicator changing color (e.g., red to green)
• Unusual heat or swelling (a sign of a problem)
• Charging stopping before reaching 100% (could indicate a faulty battery or charger)

If everything looks normal, let it charge fully. Once the indicator shows 100%, unplug it. There’s no benefit to leaving it plugged in—and in rare cases, it could degrade the battery over time.

Step 5: Store Properly After Charging

After charging, store your jump starter in a cool, dry place. Avoid direct sunlight or damp areas like basements. And here’s a bonus tip: Even when not in use, lithium-ion batteries slowly lose charge. To keep your Type S jump starter ready, top it up every 3–6 months—even if you haven’t used it. This “maintenance charge” helps preserve battery health and ensures it’s ready when you need it.

Fast Charging vs. Standard Charging: What’s the Difference?

You’ve probably heard the term “fast charging” thrown around, especially with smartphones and laptops. But does it apply to jump starters? The short answer: Yes—and it can make a big difference in your Type S jump starter charge time.

Fast charging uses higher voltage and current to deliver power more quickly. For example, a standard USB charger might output 5V/1A (5 watts), while a fast charger can deliver 5V/3A (15 watts) or even 9V/2A (18 watts) with USB-C Power Delivery (PD). The result? Your jump starter charges in half the time.

How Fast Charging Works on Type S Jump Starters

Not all Type S jump starters support fast charging, but many newer models do—especially those with USB-C inputs. Here’s how it works:

• The jump starter and charger “negotiate” the best possible power delivery
• Higher wattage is delivered safely, without overheating
• Charging speed increases, especially in the first 50–80% of the cycle

For example, the DBPOWER 800A Jump Starter (a Type S-style model) supports 18W fast charging via USB-C. With a compatible PD charger, it can go from 0% to 80% in just 90 minutes—compared to 3+ hours with a standard charger.

Is Fast Charging Safe?

Yes—when done correctly. Modern Type S jump starters have built-in protection circuits that prevent overcharging, overheating, and short circuits. These safeguards allow them to handle fast charging without damage. However, there are a few caveats:

• Only use chargers that are compatible with your device
• Avoid cheap, uncertified chargers (they may not support proper power negotiation)
• Don’t fast charge in extreme temperatures

In short: Fast charging is safe and effective—but only if you use the right equipment. When in doubt, stick to the charger that came with your jump starter or a reputable third-party alternative.

When to Use Fast Charging

Fast charging is ideal when you’re in a hurry—like when you’re about to leave for a road trip and realize your jump starter is low. But for everyday use, standard charging is perfectly fine. In fact, some battery experts recommend using slower charging for long-term battery health, as it reduces heat and stress on the cells.

So, here’s a balanced approach: Use fast charging when you need a quick top-up, but rely on standard charging for routine maintenance. Your battery (and your peace of mind) will thank you.

Real-World Examples: How Long Does It Actually Take?

Let’s make this practical. Instead of just talking about averages, let’s look at real Type S jump starters and their actual charge times. These examples are based on manufacturer specs and user testing.

Jump Starter Model	Battery Capacity	Charger Type	Charge Time (0–100%)	Fast Charging?
NOCO Boost Plus GB40	1000mAh (12V equivalent)	5V/2A USB	3 hours	No
DBPOWER 800A	18,000mAh	5V/2A USB + 9V/2A PD	2.5 hours (fast), 4 hours (standard)	Yes (USB-C PD)
GOOLOO GP4000	20,000mAh	5V/3A USB-C	2 hours	Yes
Schumacher DSR115	14,000mAh	5V/2A USB	3.5 hours	No
Avapow A07	15,000mAh	5V/2A USB + 18W PD	2.5 hours (fast), 4 hours (standard)	Yes

As you can see, charge times vary—but most Type S jump starters fall within the 2–4 hour range. The ones with fast charging (like the DBPOWER and GOOLOO models) are noticeably quicker, especially when using a high-wattage charger.

User Experience: What Real People Say

We looked at customer reviews and forum discussions to see how these numbers hold up in real life. Here’s what users are saying:

• “I charged my DBPOWER from dead to full in about 2.5 hours using a 30W USB-C charger. Worked perfectly.” – Reddit user, r/MechanicAdvice
• “The NOCO GB40 takes about 3 hours with the included charger. I keep it plugged in overnight once a month.” – Amazon review
• “My GOOLOO charges super fast—under 2 hours. I use it to jump my truck and charge my phone on camping trips.” – YouTube comment

These real-world experiences confirm that charge times are generally accurate—and that fast charging makes a noticeable difference. But remember: results can vary based on your charger, environment, and how depleted the battery was.

Tips to Reduce Type S Jump Starter Charge Time

Want to shave minutes—or even hours—off your charge time? Here are some practical tips to help your Type S jump starter power up faster and stay ready.

1. Use a High-Wattage Charger

If your jump starter supports it, upgrade to a 30W or higher USB-C PD charger. These deliver more power safely and significantly cut charge time. Just make sure your device is compatible—check the manual or product specs.

2. Charge Indoors at Room Temperature

Avoid charging in hot or cold environments. Lithium-ion batteries charge most efficiently at 68–77°F (20–25°C). Charging in a cold garage or a hot car can slow things down and reduce battery life.

3. Keep the Battery Above 20%

Instead of letting your jump starter die completely, top it up when it hits 20–30%. Partial charges are faster than full recharges and are easier on the battery. Think of it like refueling your phone before it hits 5%.

4. Use the Right Cable

A high-quality USB-C or USB-A cable with thick wires can deliver more power. Cheap or damaged cables create resistance, slowing down charging. Invest in a certified cable that matches your charger’s output.

5. Avoid Using While Charging

Some people try to use their jump starter to charge their phone while it’s plugged in. This divides the power and slows down the main charge. For fastest results, let it charge undisturbed.

6. Perform Regular Maintenance

Over time, battery performance can degrade. To keep your Type S jump starter charging quickly:

• Charge it fully every 3–6 months, even if unused
• Avoid deep discharges (letting it hit 0% regularly)
• Store in a dry, temperature-controlled environment

By following these tips, you’ll not only reduce charge time but also extend the overall lifespan of your jump starter.

Final Thoughts: Is Charge Time a Dealbreaker?

So, how important is Type S jump starter charge time, really? The answer depends on your needs. If you’re someone who remembers to charge devices regularly, a 3-hour charge time is perfectly reasonable. But if you’re forgetful or frequently on the go, a model with fast charging might be worth the extra cost.

Here’s the bottom line: Most Type S jump starters charge in 2–4 hours—fast enough for most situations. But with the rise of USB-C and fast charging technology, newer models are getting even quicker. And when you’re stranded in the cold with a dead battery, every minute counts.

Ultimately, charge time is just one factor to consider. Safety, reliability, battery capacity, and ease of use matter just as much. But now that you know how to maximize charge speed and what to expect, you can make a smarter choice—and keep your jump starter ready for whatever comes your way.

So the next time you’re shopping for a jump starter, don’t just look at the peak amps. Check the charge time, the charger included, and whether it supports fast charging. Because when your car won’t start, you’ll be glad you did.

Frequently Asked Questions

How long does it take to fully charge a Type S jump starter?

The Type S jump starter typically takes 3–5 hours to reach a full charge using a standard wall outlet. Charge time may vary slightly depending on the model and remaining battery level.

Can I use the Type S jump starter while it’s charging?

No, it’s not recommended to use the Type S jump starter while charging, as this can affect performance and battery longevity. Always wait until it’s fully charged before use.

What affects the Type S jump starter charge time?

Factors like battery capacity, power source (wall charger vs. car adapter), and initial charge level influence the Type S jump starter charge time. Using a higher-output charger (if compatible) may reduce charging duration.

How do I know when my Type S jump starter is fully charged?

Most Type S models feature LED indicator lights that change color or turn solid when charging is complete. Refer to your device’s manual for specific light patterns.

Is the charge time faster with a car charger?

Using a car charger may take longer than a wall outlet due to lower power output. For the fastest Type S jump starter charge time, a wall charger is usually more efficient.

Does cold weather impact the Type S jump starter’s charging speed?

Yes, extreme cold can slow down the chemical reactions in lithium batteries, leading to longer charge times. Store and charge the jump starter in a temperature-controlled environment when possible.