Everstart Jump Starter Charging Instructions A Complete Guide

Properly charging your Everstart jump starter is essential for reliable performance and long-term battery health. Always use the included charger and connect it to a stable power source, ensuring the jump starter is powered off during charging to avoid damage. Follow the LED indicator lights closely—solid green means fully charged and ready for use.

Key Takeaways

• Always use the correct charger to avoid damaging your Everstart jump starter.
• Check LED indicators for real-time charging status and battery health.
• Fully charge before first use to maximize performance and lifespan.
• Avoid overcharging by unplugging once the battery reaches 100%.
• Store in a cool, dry place to maintain optimal battery condition.
• Charge every 3–6 months if unused to prevent deep discharge.

Why Proper Charging Matters for Your Everstart Jump Starter

Let’s be real—few things are more frustrating than a dead car battery when you’re already running late. That’s where your Everstart jump starter comes in. It’s your roadside hero, your peace-of-mind gadget, and your go-to fix for unexpected battery failures. But here’s the catch: even the most reliable jump starter can’t help if *it’s* the one that’s dead. I learned this the hard way on a freezing winter morning when my Everstart wouldn’t power on. Turns out, I’d neglected to charge it properly for months. Oops.

That moment taught me a valuable lesson: Everstart jump starter charging instructions aren’t just a suggestion—they’re a necessity. Whether you’re using the Everstart Maxx, the 1200A, or any other model, proper charging keeps your device ready for action. In this guide, I’ll walk you through everything you need to know, from basic charging steps to troubleshooting common issues. Think of it as a friendly chat between two people who’ve been stranded (or nearly stranded) with a powerless jump starter. Let’s make sure that never happens again.

Understanding Your Everstart Jump Starter: Models and Features

Before we dive into charging, it helps to understand what you’re working with. Everstart offers several jump starter models, each with unique features, battery types, and charging needs. Knowing your specific model is the first step toward effective maintenance.

Common Everstart Jump Starter Models

• Everstart Maxx 1200A: A popular mid-range model with a 22Ah lead-acid battery, USB ports, and an LED work light.
• Everstart 800A: Compact and lightweight, ideal for smaller vehicles. Uses a lithium-ion battery.
• Everstart 2000A: Heavy-duty option for trucks and SUVs. Features a lithium-polymer battery and dual USB outputs.
• Everstart Power Station (e.g., PS-1000): Not just a jump starter—this one doubles as a portable power bank with AC outlets.

Each model has different charging requirements based on its battery chemistry and capacity. For example, lithium-ion models charge faster and are more sensitive to overcharging, while lead-acid versions need a steady, slow charge to avoid sulfation.

Key Components That Affect Charging

Take a quick look at your device. You’ll likely see:

• Charging port: Usually a DC barrel plug or USB-C input (on newer models).
• LED indicators: These tell you the charging status (red = charging, green = full, flashing = error).
• On/off switch: Some models require you to power on the unit before charging.
• Input voltage rating: Check the label—most are 12V DC, but some support 19V for faster charging.

Pro tip: Always keep your user manual handy. If you’ve misplaced it, visit Walmart’s support site—they provide free PDF downloads for all Everstart models. I keep a printed copy in my glove compartment just in case.

Step-by-Step Everstart Jump Starter Charging Instructions

Now, let’s get into the meat of this guide: how to charge your Everstart jump starter correctly. I’ll break it down into simple, actionable steps. Follow these, and your device will stay charged and ready.

Step 1: Choose the Right Charging Method

Everstart jump starters come with two charging options:

• Wall charger (included): Plugs into a standard 110V outlet. This is the most common method and works for all models.
• 12V car charger (included or sold separately): Lets you charge while driving. Great for emergencies, but slower than wall charging.

Which should you use? For full, reliable charging, I recommend the wall charger. The car charger is handy for topping up, but it’s not ideal for a full charge—especially on short drives.

Step 2: Prepare Your Jump Starter

1. Turn off the unit: If your model has a power button, make sure it’s off before plugging in. Some older Everstart models (like the Maxx) don’t have a switch—just plug and go.
2. Clean the charging port: Use a dry cloth or compressed air to remove dust or debris. A dirty port can cause connection issues.
3. Check the battery level: Press the battery test button (usually labeled “Test” or “Power”). The LED bars will show how much charge is left.

Example: My Everstart 1200A has a 4-bar LED. When two bars are lit, I know it’s at about 50%—time to charge.

Step 3: Connect the Charger

• For wall charging: Plug the AC adapter into the wall, then connect the DC end to your jump starter’s charging port. Ensure it’s seated firmly—no wiggling.
• For car charging: Insert the 12V plug into your car’s cigarette lighter socket. Make sure your car is running (or the ignition is on) to avoid draining your vehicle’s battery.

Important: Never use a third-party charger unless it matches your Everstart’s voltage and polarity. I once tried using a phone charger—big mistake. It didn’t work, and I wasted an hour.

Step 4: Monitor the Charging Process

Once connected, watch the LED indicators:

• Solid red or orange: Charging in progress.
• Flashing red: Possible error (e.g., loose connection, overheating).
• Solid green: Fully charged.

Charging time varies:

• Lithium-ion models (800A, 2000A): 3–5 hours
• Lead-acid models (Maxx 1200A): 6–8 hours
• Power stations: Up to 10 hours (due to larger battery)

Tip: Set a timer or leave it overnight. Most Everstart units have overcharge protection, so they won’t overheat if left plugged in. But I still unplug mine once it’s full—just for peace of mind.

Step 5: Disconnect and Test

1. Unplug the charger.
2. Press the battery test button again to confirm full charge (all LEDs should light up).
3. Store in a cool, dry place—away from direct sunlight or extreme temperatures.

Real-life example: Last winter, I charged my Everstart overnight before a road trip. In the morning, all four LEDs were green. When I needed it two days later, it worked perfectly—even after sitting in a cold car.

Charging Tips and Best Practices for Longevity

Charging isn’t just about plugging in and walking away. How you charge your Everstart jump starter affects its lifespan, performance, and reliability. Here’s what I’ve learned from years of use (and a few mistakes).

Charge Before It’s Empty

Don’t wait until your jump starter is dead to charge it. Lithium-ion and lithium-polymer batteries degrade faster when fully drained. Aim to charge at:

• 50% or higher for lithium models
• 70% or higher for lead-acid models (to prevent sulfation)

My routine: I check my Everstart every 3 months and charge it if it’s below 70%. Even if I haven’t used it, batteries self-discharge over time.

Store It Properly

Where you store your jump starter matters:

• Temperature: Keep it between 50°F and 77°F (10°C–25°C). Extreme cold slows charging; heat can damage batteries.
• Humidity: Avoid damp areas like garages or basements. Moisture can corrode internal circuits.
• Position: Store upright or flat—never upside down. This prevents acid leakage in lead-acid models.

Pro tip: I keep my Everstart in a padded case in my car’s trunk. It stays dry, and the case protects it from bumps.

Use the Right Charger (Seriously)

Everstart chargers are designed to match your device’s voltage, current, and polarity. Using a generic charger can:

• Charge too slowly (underpowered)
• Charge too fast (overheating risk)
• Damage the battery or charging circuit

If you lose your charger, buy a replacement from Walmart or Everstart directly. Don’t risk it with cheap knockoffs.

Check for Firmware Updates (Newer Models)

Some newer Everstart jump starters (like the 2000A with Bluetooth) have firmware that improves charging efficiency. Download the Everstart app and connect via Bluetooth to check for updates. I did this last year, and it fixed a charging glitch I’d been having.

Don’t Leave It Plugged In Forever

While Everstart units have overcharge protection, leaving them plugged in for weeks can still reduce battery life. Think of it like your phone—occasional overnight charging is fine, but don’t make it a habit.

Troubleshooting Common Charging Issues

Even with the best care, things can go wrong. Here’s how to diagnose and fix the most common Everstart charging problems.

Issue 1: Jump Starter Won’t Charge

Symptoms: No LED lights, charger gets warm but no response.

Solutions:

• Check the connection: Wiggle the charging cable. If the LED flickers, the port or cable is loose.
• Try a different outlet: A faulty wall socket could be the culprit.
• Test the charger: Plug the charger into another device (if compatible). If it works, the issue is with your jump starter.
• Reset the unit: Some models have a reset button (check the manual). Hold it for 10 seconds.

My experience: Once, my Everstart wouldn’t charge because the DC plug was bent. I gently straightened it with pliers, and it worked again.

Issue 2: Charging Takes Too Long

Symptoms: LED stays red for hours, battery level doesn’t rise.

Solutions:

• Use wall charging: Car chargers are slower. Switch to the AC adapter.
• Check battery health: Old or damaged batteries charge slowly. If your unit is 3+ years old, the battery may need replacement.
• Avoid cold environments: Charge indoors. Cold temps reduce charging speed.

Issue 3: LED Flashing or Error Codes

Symptoms: Flashing red, blinking pattern, or error messages (on digital models).

Common causes:

• Overheating: Unplug and let it cool for 30 minutes.
• Low input voltage: Use a wall outlet, not a weak car socket.
• Faulty battery: Contact Walmart support for a replacement.

Note: Some Everstart models have a “low battery” mode. If the battery is too low to start charging, leave it plugged in for 10–15 minutes to “wake up” the system.

When to Contact Support

If none of these fixes work, your unit may have a hardware issue. Everstart jump starters come with a 2-year warranty (varies by model). Contact Walmart’s customer service or visit a store with your receipt. I once had a faulty charging port replaced for free—no questions asked.

Data Table: Everstart Jump Starter Charging Specifications

Model	Battery Type	Charging Time (Wall)	Charging Time (Car)	Charging Input	Overcharge Protection	Storage Temp Range
Everstart 800A	Lithium-ion	3–4 hours	6–8 hours	12V DC	Yes	32°F–104°F
Everstart Maxx 1200A	Lead-acid	6–8 hours	10–12 hours	12V DC	Yes	50°F–77°F
Everstart 2000A	Lithium-polymer	4–5 hours	7–9 hours	12V/19V DC	Yes	32°F–104°F
Everstart PS-1000	Lithium-ion	8–10 hours	12–14 hours	12V/19V DC	Yes	32°F–104°F

Note: Charging times are approximate. Actual time depends on battery health, ambient temperature, and charger quality.

Final Thoughts: Keep Your Everstart Ready, Not Regretful

At the end of the day, your Everstart jump starter is only as good as its charge. Whether you’re using it for your daily driver, a road trip, or an emergency kit, following these Everstart jump starter charging instructions ensures it’s always ready when you need it most.

Remember: charge regularly, store smart, and use the right tools. Don’t make the mistake I did—don’t assume it’s always “fine.” A few minutes of charging now can save you hours of frustration later. And if you run into issues, don’t panic. Most problems are fixable with a little troubleshooting.

Think of your jump starter like a fire extinguisher—you hope you never need it, but you’d better be glad it works when you do. Treat it with care, and it’ll be there for you, no questions asked. Now go check your battery level. I’ll wait.

Frequently Asked Questions

How do I properly charge my Everstart jump starter for the first time?

For the first charge, plug the Everstart jump starter into a wall outlet using the provided AC adapter for 12-24 hours. This ensures the internal battery reaches full capacity and optimizes long-term performance.

What do the indicator lights mean during Everstart jump starter charging?

The LED indicators show charging progress: blinking red (charging), solid green (fully charged). Some models may have additional colors—refer to your manual for specifics on your Everstart jump starter charging status.

Can I overcharge my Everstart jump starter if left plugged in?

No, most Everstart models have overcharge protection. Once fully charged, the unit automatically stops charging, making it safe to leave connected overnight or longer.

How often should I recharge my Everstart jump starter when not in use?

Recharge every 3-6 months during storage to maintain battery health. Even unused, the internal lithium-ion battery loses charge over time, so periodic Everstart jump starter charging is essential.

Why isn’t my Everstart jump starter charging when plugged in?

Check the outlet, adapter, and charging port for damage. If the issue persists, the battery may be deeply discharged—try a trickle charge or contact Everstart support for troubleshooting.

Can I use a car outlet (cigarette lighter) to charge my Everstart jump starter?

Yes, but only with the included DC adapter. Ensure your vehicle is running during charging to avoid draining the car battery, as the Everstart jump starter charging process may draw significant power.