Everstart 1200 Peak Amp Jump Starter How to Charge Guide

Charging your Everstart 1200 Peak Amp Jump Starter correctly is crucial for peak performance and long-term reliability. Always use the included 12V DC charger or a compatible 12V power source, and ensure the unit is powered off during charging—this prevents damage and maximizes battery life. For a full charge, allow 12–24 hours, depending on battery level and usage conditions.

Key Takeaways

• Charge fully before first use: Ensures peak performance and battery longevity.
• Use the correct charger: Only use the included or manufacturer-recommended charger.
• Monitor charging time: Avoid overcharging; typically takes 3–5 hours.
• Check LED indicators: Lights show charging progress and battery status clearly.
• Store at 50% charge: Ideal for long-term storage to preserve battery health.
• Recharge after each use: Maintains readiness for emergencies and extends lifespan.

Why Your Everstart 1200 Peak Amp Jump Starter Needs Proper Charging

Let’s be real—there’s nothing worse than being stranded with a dead car battery, especially when you’re in a rush. I remember one winter morning, my car wouldn’t start, and I had to call a friend for a jump. That’s when I decided to invest in the Everstart 1200 peak amp jump starter. It’s been a game-changer, but here’s the thing: like any portable power device, it needs to be charged correctly to perform when you need it most.

Many people buy jump starters and assume they’ll work right out of the box or after a quick charge. But if you’ve ever pulled yours out after months of storage and found it dead, you’re not alone. The key to keeping your Everstart 1200 peak amp jump starter ready is understanding how to charge it properly. Whether you’re a first-time user or someone who’s struggled with inconsistent performance, this guide will walk you through everything—from the basics to pro tips—so your jump starter is always ready to save the day.

Understanding the Everstart 1200 Peak Amp Jump Starter

What Makes This Jump Starter Stand Out?

The Everstart 1200 peak amp jump starter is a compact yet powerful portable battery pack designed to jump-start vehicles with dead batteries. With 1200 peak amps, it’s strong enough to handle most cars, trucks, SUVs, and even small boats. It’s not just a jump starter, though—it also doubles as a power bank with USB ports, an LED flashlight, and sometimes even air compressor functions (depending on the model).

One of the biggest reasons people love this model is its reliability. Unlike cheaper knockoffs, Everstart is a trusted brand, often available at Walmart and other major retailers. But here’s the catch: its performance depends heavily on how you charge and maintain it.

Key Components That Affect Charging

Before we dive into charging methods, let’s break down the parts of the Everstart 1200 that matter most:

• Lithium-Ion Battery: This is the heart of the device. It stores energy and powers the jump starter. Unlike old-school lead-acid batteries, lithium-ion doesn’t need constant charging but can degrade if left fully drained.
• Charging Port (Usually DC or USB-C): This is where you plug in the charger. Always check your model’s manual to confirm the correct port.
• LED Indicator Lights: These show the battery level and charging status. Most models have 4-5 lights—each representing about 20-25% charge.
• Smart Charging Circuit: This built-in system prevents overcharging, overheating, and short circuits. It’s why the device stops charging automatically when full.

Why Charging Matters More Than You Think

I learned this the hard way. I stored my Everstart in my trunk for six months without checking it. When I finally used it, only one LED lit up—meaning it was nearly dead. Lithium-ion batteries lose charge slowly over time, even when not in use. If left completely drained, they can go into “deep discharge” mode, which may damage the battery permanently.

Proper charging isn’t just about getting a full battery—it’s about extending the lifespan of your jump starter. Think of it like a smartphone: you wouldn’t let it die to 0% every day, right?

How to Charge the Everstart 1200 Jump Starter: Step-by-Step

Step 1: Check the Current Battery Level

Before charging, press the power button (usually labeled “Power” or “Battery Test”) to see how much charge remains. The LED lights will illuminate to show the level. For example:

• 1 light = 0-20% (needs immediate charging)
• 3 lights = 40-60% (good for short-term storage)
• 5 lights = 100% (fully charged)

If only one or two lights come on, charge it right away. Don’t wait until you need it in an emergency.

Step 2: Use the Correct Charging Cable and Adapter

Most Everstart 1200 models come with a charging cable and a wall adapter. Here’s what to look for:

• Input Voltage: Typically 5V/2A or 12V/1A. Check the label on your device.
• Cable Type: Some use a proprietary DC barrel plug; others have USB-C. Never use a random cable—stick to the one provided or a certified replacement.
• Adapter Quality: Use the original wall adapter. A cheap third-party charger can deliver unstable voltage, risking damage.

Pro tip: If you’ve lost the original charger, look for one with matching specs (e.g., 5V/2A for USB-C models). Avoid fast chargers—they can overheat the battery.

Step 3: Plug In and Monitor the Charging Process

Here’s how to charge safely:

1. Connect the charging cable to the jump starter’s input port.
2. Plug the adapter into a standard wall outlet.
3. Wait for the LED lights to start flashing. This means charging has begun.
4. Leave it undisturbed for 4-8 hours, depending on the battery level.

As it charges, the LEDs will light up one by one. When all lights are solid (not flashing), the device is fully charged. The smart circuit will stop charging automatically—no need to unplug it immediately.

Step 4: Avoid Common Charging Mistakes

I’ve made a few of these, so let me save you the trouble:

• Don’t charge in extreme temperatures. Avoid charging in direct sunlight, a hot car, or below freezing. Lithium-ion batteries hate heat and cold.
• Don’t cover the device while charging. It needs to dissipate heat. Charging under a blanket or in a tight space can cause overheating.
• Don’t charge with a damaged cable. Frayed wires or bent connectors can cause sparks or short circuits.
• Don’t leave it charging overnight regularly. While the smart circuit protects against overcharging, long-term trickle charging can reduce battery life.

Best Practices for Long-Term Charging and Storage

How Often Should You Charge It?

Even if you don’t use your jump starter, charge it every 30-60 days. Lithium-ion batteries naturally lose 1-5% of charge per month. If you store it for longer, the battery could drop below 20%, which stresses the cells.

For example: I keep mine in my car’s glove compartment. Every two months, I plug it in for 4-6 hours. This keeps the battery at 50-80%, which is ideal for long-term health.

Storing Your Jump Starter: Temperature and Location Tips

Where you store your Everstart matters more than you think:

• Indoor Storage: Ideal. Keep it in a dry, room-temperature place (68°F to 77°F / 20°C to 25°C). A drawer or shelf works great.
• Car Storage: Only do this if you charge it every 30 days. Cars get extremely hot in summer and cold in winter. If you must store it in your vehicle, place it in the glove box or center console (not the trunk).
• Humidity: Avoid damp areas like basements or garages. Moisture can corrode the internal circuits.

Real-world example: My friend left his jump starter in his truck during a Florida summer. The heat warped the casing, and the battery swelled. He had to replace it—all because he didn’t store it properly.

When to Fully Charge vs. Partially Charge

Not all charges are equal. Here’s a quick guide:

• Full charge (100%): Do this before long trips or if you know you’ll need it soon. But don’t store it at 100% for weeks—it stresses the battery.
• Partial charge (50-80%): Best for long-term storage. This minimizes battery degradation.
• Quick top-off (20-50%): If you’re low on time, charging to 50% is better than nothing. It’s enough for one or two jump-starts.

Think of it like your phone battery: 100% is great for a day out, but 80% is healthier long-term.

Charging with Alternative Methods (Car Charging, Solar, etc.)

Can You Charge It in Your Car?

Yes—but with caveats. Some Everstart 1200 models include a 12V car charging cable (the kind that plugs into your cigarette lighter). Here’s how to use it:

• Start your car’s engine (don’t use it when the car is off—it drains the main battery).
• Plug the 12V cable into the jump starter and the car’s outlet.
• Let it charge for 2-4 hours. The engine should run the whole time.

Important: Not all car outlets provide enough power. If your car’s battery is weak or the outlet is old, the jump starter may charge very slowly—or not at all. Always test it before relying on this method.

Solar Charging: Is It Possible?

Technically, yes—but it’s not practical. You’d need a solar panel with a 12V/2A output and a compatible adapter. Most solar panels for phones or small devices (5V/1A) are too weak. Even with a good panel, charging could take 8+ hours in direct sunlight.

For example: I tried charging mine with a 20W solar panel. After 6 hours, it only gained 20% charge. It’s better to use solar for emergency power banks, not high-capacity jump starters.

Using a Power Bank or Laptop USB Port

If your Everstart has a USB-C port, you can charge it from a laptop or power bank—but it’s slow. Most laptops output 5V/1A, which means:

• Charging time: 8-12 hours (vs. 4-6 hours with a wall adapter).
• Not ideal for emergencies—save this for when you have no other options.

Tip: If you’re traveling, pack the original wall adapter. It’s the fastest, safest way to charge.

Troubleshooting Charging Issues and Maintenance

Common Charging Problems (And How to Fix Them)

If your Everstart isn’t charging, don’t panic. Here are the most likely causes:

• No LED lights come on: Try a different outlet or cable. If still nothing, the battery may be in deep discharge. Leave it plugged in for 12-24 hours—sometimes it needs time to “wake up.”
• Lights flash erratically: This could mean a bad connection. Check for dust in the charging port. Use a toothpick or compressed air to clean it.
• Charges slowly: The adapter or cable might be underpowered. Use the original charger.
• Gets hot while charging: Unplug it immediately. Let it cool down. If it happens again, the battery may be damaged.

Note: If none of these work, contact Everstart support. The battery may need replacement.

Cleaning and Maintaining the Charging Port

Over time, dust and debris can block the charging port. To clean it:

1. Unplug the device.
2. Use a soft toothbrush or cotton swab to gently remove dirt.
3. Blow into the port (or use compressed air) to dislodge stubborn particles.
4. Never use water or liquid cleaners.

I do this every 6 months. It keeps the connection strong and prevents charging issues.

When to Replace the Battery (And How)

Most Everstart 1200 batteries last 3-5 years with proper care. Signs it’s time to replace:

• It won’t hold a charge for more than a few days.
• The jump starter powers on but dies quickly.
• The case is cracked or bulging (a sign of battery swelling).

Replacement batteries are available online, but installation can be tricky. If you’re not comfortable with electronics, contact a technician or consider a new unit.

Data Table: Charging Time vs. Battery Level

Here’s a quick reference for how long your Everstart 1200 will take to charge, depending on the starting battery level:

Starting Battery Level	Charging Method	Approximate Charging Time	Notes
0-20% (1 LED)	Wall Adapter (5V/2A)	6-8 hours	May take longer if battery is deeply discharged
20-40% (2 LEDs)	Wall Adapter (5V/2A)	4-6 hours	Ideal for quick top-off
40-60% (3 LEDs)	Wall Adapter (5V/2A)	3-4 hours	Good for long-term storage
60-80% (4 LEDs)	Wall Adapter (5V/2A)	2-3 hours	Fastest charge for emergency use
80-100% (5 LEDs)	Wall Adapter (5V/2A)	1-2 hours	Top-up only—avoid storing at 100%
Any Level	Car 12V Outlet	8-12 hours	Engine must run; slower than wall adapter
Any Level	Laptop/Power Bank (5V/1A)	10-14 hours	Not recommended for urgent needs

Final Thoughts: Keep Your Everstart 1200 Ready for Anything

Your Everstart 1200 peak amp jump starter is more than just a tool—it’s peace of mind. But that peace only lasts if you charge it correctly and maintain it well. I’ve learned that the hard way, and I hope this guide helps you avoid the same mistakes.

To recap: charge it every 30-60 days, use the original adapter, avoid extreme temperatures, and clean the charging port regularly. Don’t wait until you’re stranded to discover your jump starter is dead. A few minutes of charging every few weeks can save you hours of stress.

And remember—this isn’t just about the Everstart 1200 peak amp jump starter how to charge process. It’s about building a habit. Treat it like your phone, your flashlight, or any other essential emergency tool. A little attention goes a long way.

Now go check your jump starter’s battery level. Plug it in. And the next time your car won’t start, you’ll be the one saving the day—not calling for help.

Frequently Asked Questions

How do I charge the Everstart 1200 Peak Amp Jump Starter?

To charge your Everstart 1200 Peak Amp jump starter, connect the included AC adapter to the charging port and plug it into a standard wall outlet. The LED indicator will show red during charging and turn green when fully charged.

How long does it take to fully charge the Everstart 1200?

The charging time for the Everstart 1200 Peak Amp jump starter is typically 12–16 hours using the included AC adapter. Avoid overcharging by unplugging it once the green “fully charged” light appears.

Can I use a car charger to charge my Everstart 1200 Peak Amp jump starter?

Yes, you can use a 12V car charger (sold separately) to charge the Everstart 1200 while on the go. Simply plug it into your vehicle’s cigarette lighter and connect it to the jump starter’s charging port.

What should I do if my Everstart 1200 isn’t charging?

If your Everstart 1200 Peak Amp jump starter isn’t charging, check the adapter and cable for damage, ensure the outlet is working, and clean the charging port. If issues persist, contact Everstart support.

Is it safe to leave the Everstart 1200 plugged in overnight?

Yes, the Everstart 1200 has built-in overcharge protection, so it’s safe to leave it plugged in overnight. However, for battery longevity, unplug it once fully charged.

Can I charge other devices while charging the Everstart 1200?

No, you should not use the USB or 12V ports on the Everstart 1200 while it’s charging. Doing so can interrupt the charging process or damage the internal circuitry.