When it comes time to replace your car’s battery, you want to make sure you choose one that is reliable, durable, and a good value. Two popular options are DieHard and EverStart batteries.
But which one is better for your vehicle?
Here is an in-depth comparison of DieHard vs EverStart car batteries to help you decide.
A Brief Comparison Table
| Feature | DieHard | EverStart |
| Price | $150-$300 | $100-$200 |
| Battery Types | Primarily AGM | AGM and conventional lead-acid |
| Cold Cranking Amps | 600-850 | 500-850 |
| Warranty | 3 years free replacement | 2 years free replacement |
| Brand Reputation | Excellent, national brand | Good, Walmart house brand |
| Construction | Premium Japanese cells, thicker plates | Variable depending on supplier |
| Lifespan | 5+ years | 3-4 years |
| Availability | Sears stores & online | Walmart stores & auto centers |
Overview of DieHard and EverStart Batteries
DieHard batteries are manufactured by Sears and have been around for decades. They are known for their durability and long life. EverStart batteries are the house brand of Walmart.
They offer similar performance to major brands but at a more affordable price point.
Both DieHard and EverStart offer a range of battery types and sizes to fit most vehicles.
They have standard lead-acid batteries as well as absorbed glass mat (AGM) batteries that are maintenance-free and spill-proof.
Key factors like cold cranking amps, reserve capacity, and warranty coverage are very comparable between the two brands.
When choosing between them, it really comes down to your budget and any brand preferences you may have. DieHard is typically more expensive but is backed by Sears’ reputation. EverStart provides a very similar product for less money as Walmart’s exclusive brand.
DieHard Car Battery Overview
DieHard batteries have been around since 1967. Sears marketed them as a durable, long-lasting brand you could depend on, hence the name “DieHard.” Some of the key features of DieHard car batteries include:
- Utilize absorbed glass mat (AGM) technology that makes them spill-proof and maintenance-free
- High cold cranking amps (CCA) ranging from 600 to 850 to start your engine easily
- Reserve capacity around 120 minutes for steady performance
- 36 month free replacement warranty
- Wide range of sizes available for most vehicles
- Typically priced between $150-$300
DieHard AGM batteries are designed to last longer with 3-4 times the lifespan of a conventional lead-acid battery. The AGM design suspends electrolytes in glass mats between battery plates rather than liquid acid. This makes them resistant to vibrations and shocks while reducing corrosion.
Many auto experts and organizations rate DieHard as one of the best car battery brands. In testing and reviews, DieHard batteries consistently earn high marks for their durability, performance, and long service life.
EverStart Car Battery Overview
EverStart offers very similar performance specifications to DieHard but at a more budget-friendly price point. Key features of EverStart car batteries include:
- Utilize both conventional lead-acid and absorbed glass mat (AGM) technology
- Cold cranking amps between 500 to 850 depending on battery type and size
- Reserve capacity of around 120 minutes for consistent power delivery
- 24 month free replacement warranty
- Wide array fits most vehicle makes and models
- Typically priced between $100-$200
For a more affordable option, EverStart’s conventional lead-acid batteries deliver capable performance. But their AGM batteries are on par with premium brands in terms of spill-proof durability and longevity.
While not widely recognized as a premium brand, EverStart batteries consistently score well in testing for their cranking power, reserve capacity, and value.
The main tradeoff is shorter warranty coverage compared to other brands.
Key Differences Between DieHard and EverStart Batteries
While DieHard and EverStart are both good choices, there are some notable differences between the two brands:
- Battery Construction – DieHard uses premium Japanese cells in their AGM batteries while EverStart sources their cells from various suppliers. DieHard plates tend to be thicker and have a higher density active material.
- Warranty – DieHard provides a free 3-year replacement warranty while EverStart’s is 2 years. DieHard also warrants their batteries for 100% longer life than conventional car batteries.
- Brand Reputation – DieHard is an established national brand with decades of consumer trust behind it. EverStart is lesser known as Walmart’s house brand.
- Price – EverStart batteries are typically $50-$100 cheaper than comparable DieHard batteries for the same vehicle. This is the main tradeoff for going with the EverStart option.
- Cold Cranking Amps – DieHard’s maximum cold cranking amps tend to be slightly higher than EverStart across models. This results in better starting power.
- Customer Service – DieHard’s roadside assistance and nationwide Sears stores may provide better service. EverStart service relies on Walmart’s tire and battery shops.
For buyers willing to pay a moderate premium for the DieHard name, enhanced warranty, and maximum longevity, the extra cost may be worth it. For budget-focused buyers, EverStart provides excellent value and performance that still meets or exceeds most vehicles’ needs.
Pros and Cons of DieHard Car Batteries
Pros
- Proven track record of outstanding longevity and durability
- Excellent cold cranking amps and reserve capacity for reliable starts
- Spill-proof AGM design withstands vibrations and resists corrosion
- 36 month free replacement warranty is one of the best available
- Established brand name consumers trust
- Good availability both online and in Sears stores
Cons
- More expensive upfront cost versus lesser known brands
- Limited range of sizes that don’t fit every vehicle
- Requires replacement every 5 years despite long lifespan
- Roadside assistance relies on contracting providers
Pros and Cons of EverStart Car Batteries
Pros
- Very affordable pricing, often $50-$100 less than DieHard
- Capable performance meets or exceeds most vehicles’ needs
- Spill-proof AGM designs on par with premium brands
- 24 month free replacement warranty on both AGM and conventional
- Wide range of sizes fit almost any make and model
- Good availability through Walmart stores and auto centers
Cons
- Lesser known brand compared to established names like DieHard
- Slightly lower cold cranking amps than premium batteries
- Shorter 24 month warranty versus DieHard’s 36 months
- Requires replacement every 3-4 years for optimal performance
- After warranty, out of pocket costs higher than pro-rated DieHard batteries
Also Read: Differences Between Continental And Interstate Car Batteries.
Key Considerations for Choosing Between DieHard and EverStart
- Vehicle Type – Larger vehicles and diesel engines require heavier duty batteries that favor DieHard’s highest performance options. EverStart can meet most light vehicle needs.
- Climate Conditions – In extreme cold or hot climates, DieHard’s advantage in cold cranking amps can mean more reliable starts. EverStart still performs adequately for most regions.
- Warranty Terms – DieHard’s 3-year free replacement coverage provides better protection. But EverStart’s 2 years will suffice for many owners who replace batteries around that interval.
- Budget – For buyers focused strictly on affordability, EverStart provides huge value. Those with more flexible budgets may see DieHard as a worthwhile investment.
- Availability – Owners who want in-store replacement convenience may prefer DieHard at Sears. But EverStart is widely available through Walmart’s stores and auto centers.
- Brand Loyalty – Consumers with good experiences buying DieHard in the past may prefer sticking with the brand they know. Those open to trying new brands can likely be satisfied with EverStart.
EverStart and DieHard Battery Sizes Chart
| Battery Group Size | EverStart Models | DieHard Models |
| 35 | MS-35 | – |
| 48 | MS-48 | – |
| 58 | MS-58 | – |
| 65 | MS-65 | D34/78 |
| 75 | MS-75 | D34/850 |
| 78 | MS-78 | D35 |
| H4 | MS-H4 | D34 |
| H6 | MS-H6 | D35/1 |
| 34/78 | MS-34/78 | D34/78 |
| 35/78 | MS-35/78 | – |
| 34R | MS-34R | D34/R |
| 24F | MS-24F | D27F |
| 94R | MS-94R | D51R |
| 4D | MS-4D | D4 |
This chart shows the extensive size range that both brands offer. While not 100% identical, they cover equivalent vehicles including small cars up to large trucks. Note DieHard does not offer Group 35 while EverStart excludes some less common sizes.
But for the most popular groups, you can likely find a suitable battery from either brand.
Also Read: Differences Between Super Start And DieHard Car Batteries.
Frequently Asked Questions (FAQ)
Yes, DieHard is considered one of the best car battery brands. They are known for their consistently high-quality construction, durable AGM design, excellent cold cranking power, and long battery life. DieHard batteries typically last around 5 years or more.
Some of the most reliable car battery brands include DieHard, Interstate, Odyssey, Optima, and Bosch. These brands consistently earn top marks in independent testing and reviews for their durability, performance, and long lifespan under demanding conditions. DieHard is right up there as a top tier brand.
The “best” car battery ultimately depends on your vehicle, climate, and budget needs. Top-rated options from reliable brands like DieHard, Interstate, Optima, Odyssey and Bosch are all good choices that deliver impressive longevity and performance. For a balance of quality and affordability, the DieHard Gold AGM and EverStart Maxx AGM are sound mid-range options suitable for most drivers.
DieHard and Odyssey offer the best car battery warranties at 3-4 years free replacement. Other leading brands like Bosch, Interstate and Optima come with 3 year pro-rated warranties. Budget brands often have just 1-2 years of coverage. DieHard stands out for warrantying their batteries for twice the lifespan of conventional car batteries.
The Bottom Line
When comparing DieHard vs EverStart car batteries, DieHard comes out ahead in overall longevity, performance, and warranty coverage. But for shoppers willing to trade off some of those advantages for cost savings, EverStart provides terrific value and capable performance that satisfies most vehicle’s needs.
Ultimately, either brand can be a smart choice for your next battery replacement depending on your priorities and budget constraints.
