Type S Jump Starter Reset Guide Fix Your Device Fast

Reset your Type S jump starter in minutes with this simple, step-by-step guide to restore functionality and revive a non-responsive device. Whether it’s not powering on or failing to hold a charge, a quick reset often fixes the issue fast—no tools or technical skills required.

Key Takeaways

• Locate the reset button: Find the small pinhole on the device’s side or back.
• Use a paperclip: Insert it gently to press the reset button firmly.
• Hold for 5 seconds: Ensure a complete reset by timing the press accurately.
• Check the LED indicators: Watch for blinking lights to confirm reset success.
• Test functionality: Attempt a jump start to verify the device works properly.
• Consult the manual: Refer to instructions for model-specific reset steps if needed.

Understanding the Type S Jump Starter: A Lifesaver When You Need It Most

There’s nothing quite like the sinking feeling when you turn your car key and hear nothing but silence. The battery’s dead. Again. That’s where a portable jump starter like the Type S jump starter comes to the rescue. Compact, powerful, and easy to use, it’s become a must-have in glove compartments, toolboxes, and camping kits across the country. I remember one freezing winter morning—my sedan wouldn’t start, and the nearest gas station was a 20-minute walk away. My Type S jump starter saved me from a frosty commute. It sparked the engine to life in seconds, no jumper cables or second vehicle required. That’s the magic of this little device: reliability when you need it most.

But what happens when your trusty jump starter stops working? Maybe it won’t power on, the LED lights flicker erratically, or it fails to hold a charge. Before you toss it in frustration, take a deep breath. In many cases, the issue isn’t broken hardware—it’s a simple software glitch or power lockout that a Type S jump starter reset can fix. Whether you’re a seasoned DIYer or someone who just wants their car ready to go, knowing how to reset your device can save time, money, and stress. In this guide, I’ll walk you through everything you need to know about diagnosing, resetting, and maintaining your Type S jump starter so it’s always ready when duty calls.

Why Your Type S Jump Starter Might Need a Reset

Before diving into the reset process, it’s important to understand why your Type S jump starter might need a reset in the first place. These devices are smart—packed with sensors, protection circuits, and microprocessors—but that intelligence comes with occasional hiccups. Here are the most common scenarios that call for a Type S jump starter reset.

Overload or Short-Circuit Protection Triggered

Jump starters are designed with built-in safety mechanisms. If you accidentally reverse the clamps (positive to negative, negative to positive), or if there’s a short in the battery, the device will automatically shut down to prevent damage. This is called “overload protection,” and it’s a good thing. But after the event, the unit may remain in a locked state, refusing to power on or charge—even if the issue is resolved.

For example, I once connected my Type S to a deeply discharged battery. The voltage was so low that the jump starter interpreted it as a short. It shut down instantly. No lights, no beeps, nothing. I thought it was broken—until I reset it and it worked perfectly.

Low Internal Battery or Deep Discharge

The internal lithium-ion battery inside your Type S jump starter can go into “deep sleep” mode if left unused for weeks or months. This happens when the charge drops below a critical threshold (usually around 5–10%). The device won’t power on because it’s protecting itself from damage. A reset, combined with proper charging, can wake it up.

Tip: If your jump starter has been sitting in your car since last winter, don’t panic if it doesn’t turn on. It might just be in low-battery hibernation.

Software Glitch or Firmware Freeze

Like any electronic device, the Type S can experience a software glitch. Maybe the display froze, the buttons stopped responding, or the charging cycle got stuck. These aren’t hardware failures—they’re temporary software issues. A simple reset clears the memory and restarts the system.

I’ve seen this happen after a jump attempt that failed. The device tried to deliver current, detected a problem, and froze mid-cycle. A reset brought it back to normal operation in under a minute.

Overheating or Thermal Shutdown

Jump starters generate heat during use. If you try to jump a car multiple times in quick succession, the internal temperature may rise, triggering a thermal shutdown. The device won’t power on until it cools down—and sometimes, it needs a reset to recognize that it’s safe to operate again.

Pro tip: Let your jump starter rest for 15–20 minutes between jump attempts, especially in hot weather.

User Error or Misuse

Sometimes, the issue isn’t the device—it’s how it’s being used. For example, using the wrong port, holding the power button too long, or trying to charge it while it’s already in use can cause unexpected behavior. A reset clears these temporary states and restores normal function.

How to Reset a Type S Jump Starter: Step-by-Step Guide

Now that you know the common causes, let’s get into the heart of the matter: how to reset your Type S jump starter. The good news? It’s usually a simple, 2–5 minute process. No tools, no disassembly, and no technical expertise required. Here’s a clear, step-by-step method that works for most models, including the Type S Smart Jump Starter, Type S Ultra, and Type S 1200A.

Step 1: Power Off and Disconnect Everything

First, make sure your jump starter is completely powered off. If the screen is on or any LEDs are lit, press and hold the power button for 10–15 seconds until everything turns off. Then, disconnect all cables—the jumper clamps, USB cables, and any accessories. This ensures no external power source is affecting the reset.

Why this matters: A reset only works when the device is isolated. If it’s still connected to a car battery or charging, the internal circuits won’t clear properly.

Step 2: Perform a Hard Reset (Button Combination)

This is the most effective method for most Type S models:

• Press and hold the power button and the “Mode” or “Function” button simultaneously.
• Keep holding for 10–15 seconds until the screen flashes, beeps, or all LEDs blink rapidly.
• Release the buttons.
• Wait 30 seconds. The device should power on with a startup animation or sound.

Note: On some models (like the Type S 1200A), you may need to press the power button three times quickly, then hold it for 10 seconds. Check your user manual for model-specific instructions, but the dual-button method works in most cases.

Personal tip: I keep a sticky note with the reset combo taped to the side of my jump starter. Saves me from Googling it every time.

Step 3: Charge the Device Fully (Critical Step)

After the reset, plug your jump starter into a wall charger or car charger and let it charge for at least 6–8 hours, even if the battery indicator shows 100% earlier. This “full charge cycle” reconditions the battery and ensures the device exits low-power mode.

Use only the original charger or a high-quality USB-C/USB-A adapter (5V/2A minimum). Cheap chargers can cause more problems than they solve.

Step 4: Test the Jump Starter

Once charged, test your jump starter:

• Turn it on—does it power up smoothly?
• Check the battery level—does it show accurate percentages?
• Try a jump (on a car with a weak but not dead battery) to confirm it delivers current.

If it works, great! If not, move to advanced troubleshooting (next section).

Step 5: Reset the Protection Circuit (For Overload/Short Cases)

If the device shut down due to reverse polarity or overload, the protection circuit may still be active. Here’s how to reset it:

• Connect the jump starter to a healthy 12V power source (like a working car battery) using the jumper cables.
• Wait 30 seconds. This “wakes up” the protection circuit.
• Disconnect and try turning the jump starter on.

Warning: Only do this if you’re confident in your connections. Never reverse the clamps.

Advanced Troubleshooting: When a Reset Isn’t Enough

Sometimes, a simple reset doesn’t fix the issue. Don’t worry—there are still options. Here are advanced fixes for stubborn Type S jump starter problems.

Check for Physical Damage

Inspect the jump starter for signs of damage:

• Cracks in the casing
• Loose or bent clamps
• Burnt smell or discoloration
• Corrosion on battery terminals

If you see any of these, the device may have internal hardware failure. A reset won’t help. In this case, contact Type S support or consider replacement.

Real story: A friend left his jump starter in a hot trunk for months. The plastic warped, and the battery swelled. The reset didn’t work—it was a physical failure. He learned the hard way: keep it in a cool, dry place.

Try a “Deep Discharge Reset”

If the device won’t power on at all, even after charging, it might be stuck in deep discharge. Try this:

• Plug it into a charger and leave it for 24–48 hours.
• After that, unplug it, wait 10 minutes, then plug it in again.
• Repeat the hard reset process.

This gives the battery management system time to detect and reactivate the cells.

Update Firmware (If Available)

Some newer Type S models support firmware updates via USB or app. Check the manufacturer’s website for updates. An outdated or buggy firmware can cause glitches that a reset alone won’t fix.

How to update: Download the firmware file, connect the jump starter to your computer via USB, and run the installer. Follow the on-screen instructions carefully.

Use the “Battery Bypass” Method (For Tech-Savvy Users)

In rare cases, the internal battery may need a “jump” of its own. This is advanced and risky—only attempt if you’re comfortable with electronics:

• Use a 5V USB power bank to connect to the jump starter’s input port.
• Hold the power button while applying power.
• If the screen lights up, immediately switch to a wall charger.

Warning: This can damage the device if done incorrectly. Not recommended for beginners.

Contact Type S Customer Support

If all else fails, reach out to Type S. They offer:

• Free troubleshooting guides
• Replacement parts (in some cases)
• Warranty service (most models have a 1–2 year warranty)

Keep your receipt and serial number handy. Their support team is usually responsive—I got a replacement unit shipped to me in 3 days when my first one failed.

Preventing Future Issues: Maintenance Tips for Your Type S Jump Starter

A reset fixes problems, but prevention is always better. Here’s how to keep your Type S jump starter in top shape so you rarely need a reset.

Charge Every 3–6 Months

Even if you don’t use it, the internal battery self-discharges over time. Charge your jump starter every 3–6 months, especially if it’s stored in a hot or cold environment.

Pro tip: Set a reminder on your phone every 4 months. A quick 2-hour charge keeps it ready.

Store in a Cool, Dry Place

Heat and moisture are enemies. Avoid storing your jump starter in:

• Hot car trunks (can exceed 140°F in summer)
• Basements with high humidity
• Direct sunlight

Instead, keep it in a closet, garage cabinet, or insulated case.

Inspect Clamps and Cables Regularly

Check for:

• Frayed wires
• Loose connections
• Rust on clamps

Replace damaged cables immediately. A faulty connection can trigger false overloads.

Avoid Overuse

Don’t try to jump a car more than 3–4 times in a row. Let the jump starter rest for 15 minutes between attempts. Overuse causes overheating and shortens battery life.

Use the Right Ports

Many Type S models have multiple ports (jump, USB, 12V). Make sure you’re using the correct one. Using the jump port for charging or vice versa can cause errors.

Clean the Device Gently

Wipe the casing with a dry or slightly damp cloth. Never use harsh chemicals. For clamps, use a wire brush or sandpaper to remove corrosion.

Real-World Examples: Type S Reset Success Stories

To wrap up, let’s look at real-life situations where a Type S jump starter reset saved the day.

Case 1: The Winter Freeze

Sarah, a college student, left her jump starter in her car all winter. When she needed it in February, it wouldn’t power on. The screen was blank. She tried the hard reset (power + mode for 15 seconds), then charged it overnight. The next morning, it worked perfectly and started her car on the first try.

Case 2: The Reverse Polarity Fix

Mark accidentally reversed the clamps when jump-starting his truck. The jump starter shut down instantly. He disconnected everything, performed the dual-button reset, and charged it for 8 hours. After that, it worked normally—no lasting damage.

Case 3: The Glitchy Screen

Lena’s Type S showed a frozen screen and wouldn’t respond to buttons. She held the power button for 20 seconds, but nothing happened. Then she tried the hard reset. After a 30-second wait, the device restarted with a beep and full functionality.

Issue	Solution Used	Result	Time to Fix
Device won’t power on	Hard reset + 8-hour charge	Fully functional	8 hours
Screen frozen	Power + mode reset	Normal operation	2 minutes
Reverse polarity lockout	Disconnect + reset + charge	Ready to use	6 hours
Low battery hibernation	48-hour charge + reset	Recovered	48 hours
Overheating shutdown	Cool down + reset	Working again	30 minutes

Final Thoughts: Your Type S Jump Starter Is Built to Last

Your Type S jump starter is more than just a gadget—it’s peace of mind. And like any smart device, it occasionally needs a little TLC. Whether it’s a software glitch, a triggered protection circuit, or a deep sleep from disuse, a Type S jump starter reset is often the quick fix you need. With the steps in this guide, you can diagnose the issue, apply the right reset method, and get back on the road in no time.

Remember: reset isn’t a sign of failure. It’s a sign that your device is working as designed—protecting itself so it can protect you. By following the maintenance tips, you’ll extend its life, reduce the need for resets, and ensure it’s ready when you need it most.

So the next time your jump starter seems “broken,” don’t panic. Take a breath, disconnect everything, try the hard reset, and give it a full charge. More often than not, that’s all it takes. And if it doesn’t work? You’ve got the advanced troubleshooting tools—and Type S support—on your side.

Stay prepared. Stay safe. And keep that jump starter charged—because you never know when the next dead battery will strike.

Frequently Asked Questions

How do I reset my Type S jump starter?

To reset your Type S jump starter, locate the reset button (usually near the ports) and hold it for 10–15 seconds until the LED indicator flashes. This restores factory settings and clears most error codes. Always check the manual for model-specific steps.

Why won’t my Type S jump starter turn on or charge?

This often occurs due to a drained internal battery or system glitch. Try a Type S jump starter reset first; if it fails, recharge the device for 4–6 hours using the original charger before attempting another reset.

Can I fix error codes with a Type S jump starter reset?

Yes, a reset clears common error codes like E1 or E2 by rebooting the system. If errors persist after resetting, inspect the battery connections or contact support for hardware issues.

How often should I reset my jump starter?

Only reset when facing performance issues—don’t do it routinely. Over-resetting can wear out components. Use it as a troubleshooting step for charging failures or unresponsive behavior.

What if the reset button doesn’t work on my Type S?

If the button is unresponsive, ensure the device is charged above 20%. For stubborn cases, hold the power and reset buttons simultaneously for 20 seconds. If issues continue, the battery may need replacement.

Is a reset the same as a full factory restore for Type S?

Yes, a reset erases all custom settings and restores default configurations. For advanced problems, combine the reset with a firmware update via the manufacturer’s app (if available).