
Are you about the buy a Walmart car battery and is wondering about their warranty? My son has been working at Walmart for two years now, so for this article he will be my primary source of information backed up by reading on their website. I will keep this super simple so you can skim through and find the information you need.
Quick Tip: If you are about to purchase a new battery from Walmart, make sure to copy the recipe and attach it with your documents in the glove box. The numbers on the printed recipe can fade away as the years go by; that’s why you should save a copy.
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Walmart Car Battery Warranty Explained
This will differ for each battery, so read on the description before you purchase or on your current battery.
Walmarts Everystart batteries include a 5-year warranty, the first years you will receive a free battery if anything happens with your first one. The last 2 year you get a pro-rated price on your next battery purchase.
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- Catch Battery Problems Early: Featured in two videos by Project Farm, a popular YouTube channel with millions of subscribers, the ANCEL BA101 helps you quickly spot battery issues before they leave you stranded. It provides easy-to-understand readings for State of Health (SOH), State of Charge (SOC), voltage, current, CCA, plus cranking and charging system tests, so you can better understand your battery and help avoid unexpected breakdowns
- Know the Real Condition: Don’t let inaccurate readings lead to costly surprises. Built with high-quality copper crocodile clips and a precision smart chip, this battery tester is designed to deliver dependable results. For the most accurate test, enter the correct battery type, rating value (such as CCA/Ah), and temperature exactly as shown on your battery label, so you get a clearer picture of your battery’s true condition
- Fast, Clear, Hassle-Free Testing: The classic black-and-white screen, adjustable contrast, and white backlight make results easy to read in bright sunlight or low-light conditions. One-handed operation keeps testing simple, while direct power from your vehicle’s battery means no charging and no internal batteries to deal with. Multi-language support makes it easier for more users to test with confidence
- Protection When Mistakes Happen: Built-in 4-in-1 protection helps guard against reverse polarity, short circuits, overcurrent, and overvoltage for safer testing, especially in tight spaces where clamp slips or wiring mistakes can happen. The 3x reinforced ABS housing adds extra durability and helps protect both the tester and your battery during everyday use
- Built for More 12V Batteries: Supporting global standards including JIS, EN, DIN, SAE, BCI, GB, CA, MCA, and IEC, this tester works with 12V batteries used in cars, trucks, boats, RVs, ATVs, lawnmowers, golf carts, and motorbikes over 30Ah. Compatible with Flooded, AGM, GEL, and EFB batteries. Not for lithium batteries, non-12V batteries (6V/8V/24V), or motorcycles below 30Ah. For 6V testing, choose BA101 Plus. For 24V testing, choose BA101 PRO
What means pro-rated you ask?
A pro-rated warranty is based on this exact formula.
(Age of battery) Divided by 60 Times the new battery price.
So if you bought your battery 3 years and 5 months ago, the age will equal 41 months and let’s say the price of your new battery is 100 bucks. Then the following formula would be the following:
41 / 60 * 100 = 68.33$
68.33$ Would then be the price of your new battery. You can calculate this yourself or use my calculator below.
Rank #2
- 🔥【A MUST HAVE TOOL IN YOUR GARAGE】 - With up-to-date testing technology, it provides a quick reading to determine whether a vehicle battery needs a jump or replacement and also the output status of the alternator. All you have to do is log in and play. Save your time and money.
- 🔥【BATTERY HEALTH CONTROL】 - Applied with the latest test algorithm, the tester will analyze the battery and get the results in seconds, including health status, charging status, internal resistance and test conclusion (mediocre, good, excellent). All types of 12V 100-2000CCA lead acid batteries can be tested.
- 🔥【START AND CHARGE SYSTEM TEST】 - Test the starting voltage of the alternator when starting the engine to see if it is low or under normal conditions. Check the continuous power of the alternator when the engine is running to see if the alternator provides adequate power to the battery and electrical system.
- 🔥【Real Time Wave Display & Data Printing】 - When you need more details about the performance of your battery or alternator when working, you can use the wave viewing function to monitor the output curve in real time. It gives you all the detailed changes of the output.
- 🔥【3 inch color LCD screen and 9 languages supported】 - The 3 inch color LCD screen (240 x 320 pixels) is user-friendly and easy to read. Give you a more comfortable viewing experience with every inspection. 9 languages supported - English, Spanish, French, German, Italian, Russian, Portuguese, Chinese and Polish.
Walmart prorated battery warranty calculator

If you are like me and dont like math at all this Walmart prorated battery warranty calculator will help you calculate the cost of your new Walmart battery by using the formula mention above.
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Does the new battery I get as a replacement come with its own new warranty, effectively restarting a warranty?
The short answer is no because of the old warranty you have is still active.
To restart the Walmarts warranty process you need to buy a new battery at full price. There is a lot of people sending in claims because of this, but in reality, it makes a lot of sense since Walmart cant give away free batteries either. But it should be mentioned during your second battery purchase, sadly this is often skipped or forgotten.
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This is what you have to do to claim the warranty

Before you leave you need to know how to approach the employes and Walmart. I have seen a lot of complaints at Walmarts warranty, service and all that, but I think it’s essential you do your part as well before you file a complaint.
Rank #3
- Effortless Operation - Boasting a “plug-and-test” design, there's no need for complex set-up procedures. Just connect it to the battery following simple steps. Without starting the vehicle, you can read the battery status, and after starting, quickly obtain the alternator status. Whether you're a professional mechanic or an ordinary car owner, you can easily use it to quickly determine if the battery needs jump - starting, replacement, or if the alternator output is normal.
- Reliable Safety Features - Equipped with reverse connection protection and over-voltage protection functions. Even if you accidentally connect the positive and negative poles wrongly or encounter excessive voltage, it can effectively safeguard the tester and the vehicle's circuit, greatly reducing the risks caused by operational errors and making users feel more at ease.
- Precise Testing Results - Fitted with a 4-digit digital LCD display, it offers voltage testing accuracy up to 0.01 volts, providing accurate voltage readings. Additionally, it comes with 8 colored LED indicators that intuitively show the status of the battery or the alternator. The dual-indication design makes test results clear and easy to understand, offering a precise basis for judging the conditions of the battery and charging system.
- Wide Compatibility - The testing voltage range spans from 4 to 20V DC, suitable for detecting the voltage of 12V car batteries and various other devices. The 50cm long extension cable, combined with 30A alligator clips, enables convenient and flexible connections, adapting to different testing scenarios.
- Durable and Comfortable Design - The surface of the device is treated with black rubber paint, offering a comfortable hand-feel and a stable grip that's not easy to slip. Its compact design and light weight of only 150 grams make it easy to carry and store. Whether placed in the car for emergencies or in a professional toolbox, it takes up little space and ensures long-term reliability.
What I mean by this is that the employes at Wallmart aren’t graduated in Walmarts warranty and policies, they probably got a short brief on the basic warranty they give on the most product which is usually 90 days.
Which means they have no clue how Walmarts battery warranty works, that is why it’s your job to stand by your ground and let know what their policy actually is. Dont be rude about it, approach it in a polite, but firm way.
If you tried the nice approach and they didnt help you out then call on their manager. The manager will often resolve the issue and help you out. If that doesn’t work either, well shame on them and then file a complaint or contact their customer service. I will show you how to do this in the F.A.Q section.
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My experience with Walmarts Car Battery Warranty

I have used Walmart for both installation and supplier for my ford since its life existence, and I must say I have not had any unpleasant experiences with them what so ever. I do make sure to store my recipe safely either in their app or in the glove apartment as I mentioned earlier.
Rank #4
- [Car Battery Tester] You can easily test and inspect your 12V lead-acid battery with this TOPDON car battery tester. The SOH (State of Health), SOC (State of Charge), Voltage, Current, Rating, and numerous other understandable analytical data are provided by this battery tester. It is compatible with 100-2000CCA regular flooded, AGM flat plate/spiral, EFB, and GEL for their optimum performance.
- [Wide Application] This 12V battery load tester can only be powered on once it is properly attached thanks to a safe passive testing approach. You may test the batteries of a number of vehicles, including cars, motorbikes, trucks, RVs, ATVs, SUVs, boats, yachts, lawnmowers, and even golf carts, without needing to charge the device first.
- [3 Testing Function] A battery health test will determine whether or not the battery is in excellent operating order. A cranking test will determine whether or not the electrical system has sufficient power to start the engine. Check to see that the charging current, rectifier diode, and generator are all functioning normally. This handy auto battery analyzer makes sure your summer road trips won’t end on a flat.
- [Ergonomic Features] To help you rapidly determine the health of the battery, this load battery tester is built with three different colors of LEDs. It's easy to use because it operates through a menu system. Additionally, for a reliable and secure connection during the testing process, premium-quality copper clamps have polarity reverse prevention and spark proof features.
- [Great Choice] The TOPDON BT100 is small and compact, making it simple to keep in a glove box or center console. This battery load tester's rapid and precise results will enable you to decide whether your car battery needs to be replaced or jump-started making it an excellent choice for auto shops, garages, and DIY users who frequently check batteries.
Approaching them in a friendly manner and knowing what my rights have usually solved my issue. I do live in a smaller town so the people who work there know me which could impact my great experience, but again I do think if you have my tips in mind you will come further in your try. The employes are humans, if your treat them well you will be treated well, at least in most cases.
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F.A.Q
Do I need receipt for Walmart battery warranty?
No, If you bought an Everstart battery at Walmart they will go by the warranty length that is stated no the battery.
If you are returning to the same store you bought the battery in the first place you can give them the date of purchase and they can find the receipt for you. If you have the serial number on the battery you should bring it along since it can help during the search of your recipe.
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Yes, if you bought the battery at Walmart they will install it for you for free, but this can only be done at Walmart Auto Care Center location. You need to bring the battery with you to that location since they do not store or deliver parts there.
Best Value
- 【Reliable Car Battery Tester】: The alternator tester can accurately determine whether the car battery needs to be replaced or if there is a power outage, and at the same time evaluate the output status of the alternator, clearly presents real-time voltage data, battery health and charging status. It can effectively prevent the battery from being damaged due to overcharging or undercharging, and extend the battery's service life.
- 【Clear LED Display】: The car battery tester is equipped with a digital display LED screen, which can clearly present the measurement values at night, providing strong assistance for measurement work and allowing you to easily read the data.
- 【Easy to Use】: This car battery capacity analysis is simple and convenient. You just need to connect the positive and negative poles correctly to the alternator. Connect the red clip to the positive pole and the black clip to the negative pole. When the battery is fully charged, the "FULL" display will light up. When the battery is too high, the "HIGH" display will light up. When the battery is low, the "LOW" display will light up. When the battery is dead, the "EMPTY" display will light up.
- 【Protection Features】: The car battery tester includes reverse connection protection and over-voltage protection, which can effectively prevent damage caused by wiring errors. When the positive and negative poles are reversed, the LED display will not show, the "REVERSE" LED will light up and a buzzer alarm will sound. If the voltage exceeds the safety threshold, the "HIGH" indicator will light up immediately, triggering the device's over-voltage protection mechanism.
- 【Widely Used】: The alternator tester is suitable for measurement in most vehicles equipped with 12V batteries, such as cars, off-road vehicles, trucks, motorcycles, ships, golf carts, lawnmowers, etc. It can meet your diverse testing needs.
Does my car need a new battery?
You can see if you need a new battery by testing the voltage of your current battery, this can easily be done with a multimeter. There are a few signs that your car will give you when its time to change the battery. The most common signs are the battery led-light on your car display and a slow starting car also recognized with a “rur rur rur” sound.
Where can I file a complaint to Walmart?
If you have experienced bad customer service and not gotten your warranty as promised you can file a complaint on the bottom of this page you can contact them (here) as well.
If you have any further questions just ask them in the comment section or refers to Walmarts battery guide.
I hope you found this Walmart car battery warranty guide helpful if you did feel free to share with your friends on facebook or Pinterest.
If you liked this article make sure to check out: lost car keys and Can you push start an automatic car
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