Best Battery Charger and Jump Starter Combo Walmart 2024

Picture this: It’s a cold winter morning, you’re running late for work, and your car won’t start. The dashboard lights flicker weakly, and that dreaded “click-click-click” sound tells you everything—your battery is dead. You’ve got jumper cables, but your neighbor isn’t home, and calling a tow truck feels like overkill for something that might’ve been preventable. Sound familiar? If you’ve ever found yourself stranded in your driveway or parking lot because of a dead battery, you know how frustrating—and sometimes scary—it can be.

The good news? You don’t have to rely on luck or the kindness of strangers anymore. Thanks to modern technology, battery charger and jump starter combos have become compact, powerful, and surprisingly affordable tools that can save the day. And if you’re looking for reliable options without breaking the bank, Walmart is one of the best places to shop in 2024. With a wide selection of trusted brands, competitive pricing, and the convenience of in-store pickup or fast shipping, Walmart makes it easy to get prepared before the next cold snap or long road trip.

In this guide, we’ll walk you through everything you need to know about battery charger and jump starter combos available at Walmart in 2024. Whether you’re a first-time buyer or upgrading from an older model, we’ll break down what to look for, which models stand out, and how to use them safely and effectively. No fluff, no sales pitch—just honest, practical advice to help you make the right choice for your vehicle and lifestyle.

Why You Need a Battery Charger and Jump Starter Combo

Let’s be real—most of us don’t think about our car battery until it fails. But a dead battery doesn’t just happen out of nowhere. It’s often the result of age, extreme temperatures, leaving lights on, or simply not driving enough to keep it charged. And when it happens at the worst possible moment (like during a snowstorm or in a dark parking garage), panic sets in fast.

Visual guide about battery charger and jump starter combo walmart

Image source: i5.walmartimages.com

A battery charger and jump starter combo solves two problems at once. First, it can jump-start your vehicle instantly—no need to wait for roadside assistance or flag down a stranger with jumper cables. Second, it can recharge your battery over time, helping extend its life and prevent future failures. Think of it as a two-in-one emergency kit and maintenance tool rolled into one compact device.

Peace of Mind on the Road

One of the biggest benefits of owning a combo unit is peace of mind. Whether you’re commuting daily, taking weekend road trips, or driving an older vehicle, knowing you have a reliable backup can reduce stress dramatically. I remember one time I was stuck in a mall parking lot at night with a dead battery. My phone was at 5%, and no one was around. If I’d had a jump starter in my trunk, I could’ve been back on the road in minutes instead of waiting over an hour for help.

Modern combos are also designed with safety in mind. Many include features like reverse polarity protection, spark-proof technology, and built-in surge protection—so even if you’re not a car expert, you can use them confidently. Plus, they’re lightweight and portable, so you can toss one in your glove compartment or trunk without taking up much space.

Cost Savings Over Time

Let’s talk money. A tow truck call can cost $75–$150, and that’s before any repairs. Roadside assistance memberships run $50–$100 per year. Meanwhile, a quality battery charger and jump starter combo at Walmart typically costs between $50 and $150—and lasts for years. That means you could save hundreds over time by investing in one upfront.

Even better, many combos double as USB power banks, so you can charge your phone, tablet, or GPS while on the go. Some even include LED flashlights, air compressors, or digital displays. It’s like having a mini emergency toolkit in your car.

Top Features to Look for in a Walmart Battery Charger and Jump Starter Combo

Not all combo units are created equal. With so many options on Walmart’s shelves (and website), it’s important to know what separates a decent model from a great one. Here are the key features to prioritize when shopping in 2024.

Peak Amps and Cranking Power

This is the most critical spec for jump-starting. Peak amps refer to the maximum current the device can deliver in short bursts—usually enough to crank an engine. For most passenger cars, SUVs, and light trucks, look for at least 600–800 peak amps. If you drive a larger vehicle (like a full-size truck or van), aim for 1000+ peak amps.

But don’t get too hung up on peak numbers alone. Also check the cranking amps (CA) and cold cranking amps (CCA) ratings. These indicate how well the jump starter performs in real-world conditions, especially in cold weather. A unit with 400 CA/300 CCA is generally sufficient for compact cars, while larger engines may need 600+ CA.

Battery Capacity and Charging Capability

If you plan to use the device as a battery charger (not just a jump starter), pay attention to its capacity, measured in milliampere-hours (mAh). A higher mAh means longer runtime and the ability to recharge deeper-cycle batteries. For example, a 12,000 mAh unit can fully charge a smartphone multiple times or slowly top off a car battery over several hours.

Look for models with smart charging technology—these automatically detect battery voltage and adjust the charge rate to avoid overcharging or damage. Some even have maintenance modes that keep your battery at optimal levels during storage (great for seasonal vehicles like motorcycles or RVs).

Safety Protections

Safety should never be an afterthought. The best combos include multiple layers of protection:

Reverse polarity protection: Alerts you if clamps are connected incorrectly.
Spark-proof clamps: Prevent dangerous sparks during connection.
Overcharge/overheat protection: Shuts off the unit if it gets too hot or overloaded.
Short-circuit protection: Safeguards against electrical faults.

These features aren’t just nice-to-haves—they’re essential for preventing accidents, especially if you’re new to using jump starters.

Portability and Additional Functions

Since you’ll likely store this in your car, size and weight matter. Most modern combos weigh between 2 and 5 pounds and fit easily in a glove box or under a seat. Look for ergonomic handles and durable casings that can handle bumps and drops.

Bonus features can add serious value:

USB ports: Charge phones, tablets, or dash cams.
LED flashlight: Useful for nighttime emergencies or roadside repairs.
Digital display: Shows battery level, voltage, or error codes.
Air compressor: Inflate tires, sports balls, or pool floats (found in some premium models).

While these extras aren’t necessary, they turn a simple jump starter into a versatile emergency tool.

Top-Rated Battery Charger and Jump Starter Combos at Walmart in 2024

Walmart carries a solid lineup of combo units from reputable brands like NOCO, DBPOWER, GOOLOO, and Schumacher. Based on customer reviews, expert testing, and real-world performance, here are some of the best options available in 2024.

NOCO Boost Plus GB40

The NOCO Boost Plus GB40 is a favorite among car owners for its reliability and compact design. With 1000 peak amps, it can jump-start cars, SUVs, boats, and even small trucks. It’s lithium-ion powered, so it holds a charge for up to a year—perfect if you don’t use it often.

What sets it apart? Its ultra-safe design includes spark-proof technology and reverse polarity protection. Plus, it doubles as a USB power bank with two ports (including USB-C) and has a bright LED flashlight with emergency strobe modes. At around $120 at Walmart, it’s a premium option but worth every penny for frequent travelers or those in cold climates.

DBPOWER 1200A Jump Starter with Charger

If you want more power without the premium price tag, the DBPOWER 1200A is a standout. With 1200 peak amps and 20,000 mAh capacity, it can handle larger engines and recharge devices multiple times. It includes three USB ports, a digital display showing battery level, and a built-in compass—yes, really!

Users love its fast-charging capability and rugged build. One reviewer mentioned jump-starting their Ford F-150 in -10°F weather with no issues. At under $80 at Walmart, it offers excellent value for the features included.

GOOLOO GP4000

The GOOLOO GP4000 is another high-performance option gaining popularity in 2024. It delivers 4000 peak amps (yes, you read that right)—making it suitable for trucks, RVs, and even small commercial vehicles. Despite the high power, it’s surprisingly lightweight at just 3.3 pounds.

It features a large LCD screen, dual USB ports, a Type-C input, and a powerful LED light. Safety features include intelligent clamp protection and temperature control. Priced around $90–$100 at Walmart, it’s a great mid-range choice for drivers who want extra muscle without overspending.

Schumacher SC1399 Fully Automatic Battery Charger

For those who prioritize charging over jumping, the Schumacher SC1399 is a dedicated battery charger with jump-start capability. It’s not as portable as lithium jump starters (it plugs into a wall outlet), but it’s ideal for home use or garages.

It charges 6V and 12V batteries, including AGM, gel, and deep-cycle types. The fully automatic mode detects battery condition and switches to maintenance mode when fully charged. While it lacks USB ports or a flashlight, it’s incredibly reliable for long-term battery care. At around $60 at Walmart, it’s a budget-friendly option for preventative maintenance.

How to Use a Battery Charger and Jump Starter Combo Safely

Using a combo unit might seem intimidating at first, but it’s actually quite straightforward—if you follow basic safety steps. Here’s a simple, step-by-step guide to get you started.

Jump-Starting Your Vehicle

Turn off both vehicles (if using another car for backup) and engage the parking brake.
Locate your car’s battery. Most are under the hood, but some are in the trunk or under the rear seat.
Identify the positive (+) and negative (-) terminals. They’re usually marked red and black.
Connect the red clamp to the positive terminal on your dead battery.
Connect the black clamp to a grounded metal surface (like a bolt or bracket)—not the negative terminal. This reduces sparking risk.
Turn on the jump starter and wait 30–60 seconds for it to deliver power.
Try starting your engine. If it doesn’t start immediately, wait a minute and try again.
Once running, disconnect the clamps in reverse order: black first, then red.

⚠️ Never connect the black clamp directly to the negative terminal unless the manual specifically allows it. And always wear safety glasses if possible.

Charging Your Battery

If your battery is weak but not completely dead, you can use the charger function to slowly restore it:

Connect the charger to the battery (red to positive, black to negative).
Select the appropriate voltage (6V or 12V) and charging mode (standard, AGM, etc.).
Let it charge for several hours—most smart chargers will shut off automatically when full.
For maintenance, use the “float” or “trickle” mode to keep the battery topped up during storage.

💡 Pro Tip: Charge your jump starter regularly (every 3–6 months) to ensure it’s ready when needed. Most have indicator lights showing charge status.

Battery Charger and Jump Starter Combo Comparison Table

Fully automatic, multi-battery support, maintenance mode

Model	Peak Amps	Battery Capacity	USB Ports	Special Features	Walmart Price (Approx.)
NOCO Boost Plus GB40	1000A	12,000 mAh	2 (incl. USB-C)	Spark-proof, LED flashlight, 1-year standby	$119
DBPOWER 1200A	1200A	20,000 mAh	3	Digital display, compass, fast charge	$79
GOOLOO GP4000	4000A	22,000 mAh	2 + Type-C	LCD screen, high-power output, rugged design	$95
Schumacher SC1399	Jump-start capable	N/A (plug-in)	None	$59

This table makes it easy to compare key specs at a glance. Remember: higher peak amps aren’t always better—choose based on your vehicle size and typical usage.

Tips for Maintaining Your Combo Unit and Car Battery

Owning a battery charger and jump starter combo is just the first step. To get the most out of it—and avoid future breakdowns—follow these maintenance tips.

Keep Your Jump Starter Charged

Even the best lithium batteries lose charge over time. Check your unit every few months and recharge it if the indicator shows below 50%. Most models take 3–5 hours to fully charge via USB or wall adapter. Storing it in a cool, dry place (not in your hot car trunk) helps preserve battery life.

Inspect Your Car Battery Regularly

A jump starter is a Band-Aid, not a cure. If your battery dies frequently, it may be time for a replacement. Most car batteries last 3–5 years. Look for signs of wear: corrosion on terminals, swelling, or a sulfur smell. Many auto parts stores (including Walmart Auto Care Centers) offer free battery testing.

Drive Regularly or Use a Trickle Charger

Batteries drain when cars sit unused for weeks. If you have a second car or don’t drive often, consider using a trickle charger or disconnecting the battery. Some combo units have a “maintenance” mode perfect for this.

Know When to Call a Pro

If your car won’t start even after a successful jump, the issue might be the alternator, starter motor, or wiring—not the battery. Don’t keep jumping it repeatedly; that can damage the jump starter or your vehicle’s electronics. When in doubt, consult a mechanic.

Final Thoughts: Is a Walmart Battery Charger and Jump Starter Combo Worth It?

Absolutely. In 2024, a battery charger and jump starter combo from Walmart is one of the smartest, most affordable investments you can make for your vehicle. It empowers you to handle emergencies independently, saves money on towing and roadside services, and gives you confidence no matter where the road takes you.

Whether you choose the compact reliability of the NOCO GB40, the high-power performance of the GOOLOO GP4000, or the budget-friendly Schumacher charger, you’re getting a tool that pays for itself the first time you use it. And with Walmart’s easy returns, in-store support, and frequent sales, there’s never been a better time to buy.

So don’t wait for the next cold morning or dead battery scare. Grab a combo unit today, store it safely in your car, and drive with peace of mind knowing you’re prepared for whatever comes your way. After all, the best emergency tool is the one you have with you—and now, thanks to Walmart, that’s easier than ever.

Frequently Asked Questions

What is the best battery charger and jump starter combo available at Walmart in 2024?

The best battery charger and jump starter combo at Walmart in 2024 is the NOCO Boost Plus GB40, known for its reliability, compact design, and ability to jump-start vehicles up to 6.0L gas and 3.0L diesel engines. It also doubles as a portable power bank for charging USB devices.

Can a battery charger and jump starter combo from Walmart work in cold weather?

Yes, many battery charger and jump starter combos sold at Walmart, like the GOOLOO GP4000, are designed to perform in extreme temperatures, including sub-zero conditions. These models feature advanced lithium-ion batteries that maintain power output even in cold weather.

How long does it take to charge a jump starter and battery charger combo?

Most battery charger and jump starter combos take between 3 to 5 hours to fully recharge using a standard wall outlet. Some models include fast-charging technology or USB-C input to reduce charging time significantly.

Are Walmart jump starters safe to use on modern vehicles?

Yes, reputable brands like DBPOWER and STANLEY sold at Walmart include safety features such as reverse polarity protection, spark-proof technology, and overload protection, making them safe for use on modern cars, trucks, and SUVs.

Do I need special cables to use a battery charger and jump starter combo?

No, all battery charger and jump starter combos from Walmart come with built-in jumper cables and clear instructions for safe use. Most also include USB ports and sometimes 12V outputs for added versatility.

Can a jump starter combo also charge my phone or tablet?

Absolutely—most battery charger and jump starter combos at Walmart include USB-A and USB-C ports, allowing you to charge smartphones, tablets, and other USB-powered devices on the go, making them great for travel and emergencies.

Key Takeaways

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