Car Battery Charger Walmart: Your Ultimate Guide to Affordable and Reliable Power

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Written By EricAdamson

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Ever had your car battery suddenly conk out on you at the worst possible moment? You’re not alone! Getting stuck with a dead battery is a real headache, especially if you’re miles from home or in a rush. But fear not – this is where a good car battery charger from Walmart comes in handy. Affordable, efficient, and reliable, these chargers can be a lifesaver when you’re in a bind. In this guide, we’re diving deep into the world of car battery chargers at Walmart to help you find the best option without breaking the bank.

Why Choose Walmart for Car Battery Chargers?

1. Unbeatable Variety

Walmart offers a vast selection of car battery chargers, from basic models to high-tech smart chargers that can revive even the most stubborn batteries. You’ll find options for all budgets, from cost-effective essentials to premium chargers with advanced features.

2. Convenience

With Walmart’s extensive network of stores and a seamless online shopping experience, you can easily pick up your charger in-store or have it delivered right to your door.

3. Competitive Prices

Walmart consistently offers some of the best prices around. Whether you’re looking for a budget charger or a high-end model, you’ll likely find a deal that matches your wallet.

4. Customer Reviews and Ratings

The comprehensive review system allows you to make informed decisions based on real-world experiences from other buyers.

5. Warranty and Support

Most car battery chargers at Walmart come with warranties and excellent customer support, providing peace of mind.

Types of Car Battery Chargers Available at Walmart

1. Manual Chargers

These are simple to use and affordable. However, they require you to monitor the charging process to prevent overcharging.

2. Automatic Chargers

Ideal for everyday users, automatic chargers switch off once the battery is fully charged, preventing overcharging.

3. Smart Chargers

These high-tech chargers come with microprocessor controls that automatically adjust the charge based on the battery’s needs. They can revive deeply discharged batteries and even prevent battery sulfation.

4. Trickle Chargers

Perfect for long-term battery maintenance, these provide a low charge to keep the battery topped up without overcharging.

5. Jump Starters

More than just a charger, these provide an instant boost of power to jump-start your car directly.

Top Car Battery Chargers at Walmart

Let’s dig into some of the best chargers you can find at Walmart.

1. Schumacher SC1281

  • Type: Automatic
  • Price: Around $80
  • Key Features:
    • 100A Engine Starter and 30A Boost Mode
    • Microprocessor-controlled charging
    • Auto voltage detection
    • Reverse hook-up protection


  • Type: Smart Charger
  • Price: Around $30
  • Key Features:
    • Fully automatic
    • Charges and maintains batteries up to 30Ah
    • Desulfation and battery repair mode
    • Integrated thermal sensor

3. EverStart Maxx J5C09

  • Type: Jump Starter
  • Price: Around $60
  • Key Features:
    • 1000 Peak Amp Jump Starter
    • 120 PSI air compressor
    • Dual 2.1A USB charging ports
    • Built-in LED light

4. Black & Decker BC15BD

  • Type: Automatic
  • Price: Around $50
  • Key Features:
    • 15A Fast Charge and 40A Engine Start
    • High-frequency smart charging
    • Alternator check and battery reconditioning

5. DieHard Platinum Shelf Battery Charger

  • Type: Smart Charger
  • Price: Around $65
  • Key Features:
    • Microprocessor-controlled, fully automatic
    • 6V and 12V compatibility
    • Charges and maintains

How to Choose the Right Car Battery Charger at Walmart

Selecting the right charger can be a bit daunting with all the choices available. Here’s a handy checklist to guide your decision:

1. Determine Your Battery Type

Most chargers are compatible with lead-acid batteries (AGM, gel, and flooded). Make sure the charger matches your battery type.

2. Consider the Battery Size

Check your battery’s capacity (Ah). Larger batteries require chargers with higher amperage.

3. Identify Your Needs

  • Maintenance Charging: Trickle chargers are best.
  • Fast Charging: Go for a higher amperage charger.
  • Reviving Deeply Discharged Batteries: Opt for a smart charger.

4. Look for Safety Features

Reverse polarity protection, overcharging prevention, and spark-proof technology are must-haves.

5. Budget Matters

Walmart offers options for all budgets. Basic chargers can start as low as $20, while advanced smart chargers can go up to $100.

FAQs: Everything You Need to Know About Car Battery Chargers at Walmart

1. Can a car battery charger fully revive a dead battery?

Yes, especially if you use a smart charger with battery repair modes. However, if the battery is damaged beyond repair, you may need to replace it.

2. Is it safe to leave a charger connected to the battery overnight?

Smart and automatic chargers can be left overnight as they prevent overcharging. However, avoid leaving manual chargers unattended for long periods.

3. How long does it take to charge a car battery with a charger?

Charging time depends on the charger’s amperage and battery size. It can range from a couple of hours to overnight.

4. Do I need a trickle charger or a smart charger for long-term storage?

Both can work, but a trickle charger is designed specifically to maintain a battery over long periods without overcharging.

5. Can I use a jump starter instead of a car battery charger?

Jump starters provide immediate power to start your car, but they don’t fully charge the battery. They’re best used as a temporary fix.

6. How do I know if my car battery charger is working correctly?

Most modern chargers have indicator lights or digital displays. If the charger shows that charging is in progress or completed, it’s functioning correctly.

7. Are all car battery chargers compatible with AGM batteries?

Not all chargers are AGM-compatible. Check the charger’s specifications before purchasing.


Finding the perfect car battery charger at Walmart doesn’t have to be a Herculean task. With an extensive selection of reliable and budget-friendly chargers, Walmart has something for everyone. Whether you’re looking for a basic trickle charger to keep your battery topped up or a high-tech smart charger that can revive a near-dead battery, you’ll find it at Walmart.

Remember to carefully assess your needs, consider the battery type and size, and choose a charger with essential safety features. With the right car battery charger, you’ll never have to worry about being stranded with a dead battery again.

Get your car battery charger from Walmart today and hit the road with confidence!