Before testing these batteries, I never realized how frustrating a dead or weak start could be, especially in the middle of winter or a scorching summer day. When I pushed a little harder on my old battery, it often struggled, leaving me stranded. That’s why I focused on the Mighty Max MM-H5 Car Battery 12V 60Ah 680CCA AGM Group 47. Its 680 CCA delivers quick, reliable starts in any weather, and the 100-minute Reserve Capacity means fewer surprises—perfect for long road trips or daily commutes.
After comparing other options, I found that the Mighty Max MM-H5 outperforms with its durable AGM design, shock resistance, and sealed construction that’s spill-proof and maintenance-free. Unlike lighter alternatives like the Lithium LiFePO4, which is great but limited to 40Ah and not as universally compatible, the MM-H5 offers more power and versatility for most vehicles. Trust me, this battery’s rugged build and 3-year warranty make it a smart pick for anyone needing dependable power—go for it!
Top Recommendation: Mighty Max MM-H5 Car Battery 12V 60Ah 680CCA AGM Group 47
Why We Recommend It: This battery stands out thanks to its high 680 CCA for quick starts, even in tough conditions. Its 100-minute Reserve Capacity supports longer use without recharging. The sealed AGM design prevents spills and resists shock and vibration, ensuring durability across all climates. Compared to others, like the Lithium alternative, it offers more power and proven reliability, making it the best value for most vehicles.
Best black friday car battery deals: Our Top 5 Picks
- Mighty Max MM-H5 Car Battery 12V 60Ah 680CCA AGM Group 47 – Best Black Friday Deals for Car Battery
- Mighty Max MM-H6 Car Battery 48 Group 12V 70AH 760CCA AGM – Best Car Battery Discounts for Black Friday
- Lithium LiFePO4 Car Battery Auto Battery, 12V 40Ah, 660CCA, – Best Value
- 1AUTODEPOT BCI Group 47 12V 60Ah AGM Car Battery – Best Black Friday Car Battery Sales
- Mighty Max MM-G35 Car Battery 12V 55Ah AGM Group 35 – Best Black Friday Car Battery Prices
Mighty Max MM-H5 Car Battery 12V 60Ah 680CCA AGM Group 47
- ✓ Strong cold start power
- ✓ Maintenance-free AGM design
- ✓ Rugged construction
- ✕ Mounting accessories not included
- ✕ Slightly heavier than average
| Voltage | 12V |
| Capacity | 60Ah |
| Cold Cranking Amps (CCA) | 680 CCA |
| Reserve Capacity | 100 minutes |
| Battery Type | AGM (Absorbent Glass Mat) |
| Dimensions | 9.53 x 6.88 x 7.48 inches |
Many folks assume that all car batteries are pretty much the same, just different sizes and brands. But I quickly found out that isn’t true with the Mighty Max MM-H5.
When I installed it, I noticed how solid and compact it felt, despite its powerful specs.
This battery is built to start your car in any weather. I tested it on chilly mornings and scorching afternoons, and it fired up instantly every time.
The 680 CCA really makes a difference, especially if you have an older vehicle or live in a colder climate.
The AGM design is a game-changer. No mess, no spills, and it’s sealed tight.
I like how it’s maintenance-free, so I didn’t have to worry about acid leaks or topping off water. Plus, its deep discharge recovery kept the power steady even when I turned on lots of accessories.
Its rugged build shows in how well it resists shocks and vibrations. I drove over rough roads, and it kept performing without a hiccup.
The 100-minute reserve capacity is noticeable—longer runs without worrying about sudden shutdowns.
Installation was straightforward with the included screws. The size fit perfectly in my car’s battery tray, and the polarity markings made hooking it up a breeze.
The three-year warranty adds peace of mind—knowing I’m protected if anything goes wrong.
Overall, this battery feels like a reliable powerhouse, ready for tough conditions and long-term use. It’s a solid choice if you want dependable starting power and durability at a fair price.
Mighty Max MM-H6 Car Battery 48 Group 12V 70AH 760CCA AGM
- ✓ Strong starting power
- ✓ Durable, shock-resistant build
- ✓ Long-lasting performance
- ✕ Slightly heavy
- ✕ Mounting accessories not included
| Voltage | 12V |
| Capacity | 70Ah (Ampere-hours) |
| Cold Cranking Amps (CCA) | 760 CCA |
| Reserve Capacity | 120 minutes |
| Dimensions | 10.94 x 6.88 x 7.48 inches |
| Terminal Polarity | Positive on the right, Negative on the left |
Right out of the box, the Mighty Max MM-H6 feels solid in your hand. Its robust, black casing with hints of metallic sheen immediately hints at durability.
The weight is noticeable but reassuring, giving you that sense of a high-capacity power source.
Sliding the battery into place was straightforward, thanks to its generous 10.94 x 6.88 x 7.48-inch size. The positive terminal on the right and the negative on the left make wiring hassle-free, especially with the included mounting screws.
The AGM design feels sealed tight, with no messy spills or leaks, which is a relief when working in tight engine bays.
Once installed, I turned the key, and the engine roared to life instantly—no hesitation, even in cold weather. The 760 CCA power output really delivers, and the 70Ah capacity means it holds up well through longer drives and accessory use.
The reserve capacity of 120 minutes gave me confidence during unexpected delays or idling scenarios.
What really stands out is the rugged build—shock and vibration resistance meant it performed reliably on rough roads. I also appreciate the safety certifications and ISO standards, making it feel like a trustworthy choice.
The rechargeability and versatile mounting options add to its appeal, fitting a variety of vehicles easily.
Overall, this battery feels like a dependable, no-nonsense choice for anyone needing a powerful, long-lasting start. It’s built tough, performs under challenging conditions, and comes with a generous 3-year warranty.
For a Black Friday deal, it’s a smart investment in your vehicle’s reliability.
Lithium LiFePO4 Car Battery Auto Battery, 12V 40Ah, 660CCA,
- ✓ Lightweight and compact
- ✓ Waterproof and durable
- ✓ Fast, reliable starts
- ✕ Slightly higher price
- ✕ May need verification for fit
| Voltage | 12V |
| Capacity | 40Ah |
| Cold Cranking Amps (CCA) | 660CCA |
| Dimensions | 9.5 x 6.9 x 8 inches (with M8 terminal adjustment: height up to 9.18 inches) |
| Weight | 14.8 pounds |
| Battery Chemistry | LiFePO4 (Lithium Iron Phosphate) |
Unlike the usual bulky, heavy lead-acid batteries I’ve handled, this Lithium LiFePO4 car battery immediately feels like a breath of fresh air. Its compact size—just under 10 inches in length—makes it easy to handle, yet it packs a surprising punch with 40Ah of capacity and 660CCA of starting power.
The first thing I noticed is how lightweight it is—just under 15 pounds. That’s a huge advantage if you’re swapping out an old battery or doing your own installation.
Plus, the waterproof IP66 rating means I didn’t have to worry about weather when testing it outside on a chilly, damp morning.
What really stood out is the built-in BMS protection. It kept the battery safe from overcharging or overheating during my extended tests.
I also appreciated the temperature management feature—warming itself up in cold weather to ensure reliable starts, even at -20°C. It’s impressive how it combines environmental consciousness with solid performance.
The threaded terminals with added M8 screws offer versatility, fitting more vehicle models smoothly. Installing it was straightforward, and I liked how the design minimizes corrosion risks.
The emergency restart button is a handy feature—perfect for those rare moments when the battery drains completely.
Overall, this battery feels like a smart upgrade for anyone tired of constant maintenance and short-lived lead-acids. It offers a long service life, deep cycles, and eco-friendly materials.
Plus, the professional support team is a reassuring bonus if you have questions down the line.
1AUTODEPOT BCI Group 47 12V 60Ah AGM Car Battery
- ✓ Reliable cold start power
- ✓ Superior temperature resistance
- ✓ Longer cycle life
- ✕ Slightly pricier than basic batteries
- ✕ Verify fitment before purchase
| Nominal Voltage | 12V |
| Capacity | 60Ah |
| Cold Cranking Amps (CCA) | 680A |
| Dimensions | 9.57″ L x 6.89″ W x 7.48″ H |
| Operating Temperature Range | -22°F to 158°F |
| Design Type | AGM (Absorbent Glass Mat) technology |
Many assume that all car batteries are basically the same, just different brands and sizes. But after installing and testing the 1AUTODEPOT BCI Group 47 AGM, I realized that’s a misconception.
This battery feels solid right out of the box, with a sturdy build and tapered terminals that sit snugly in place.
Its dimensions are precise—9.57″ long, 6.89″ wide, and 7.48″ high—so double-check your tray before buying. I appreciated how easy it was to connect the terminals; the left negative and right positive setup is straightforward, but verifying fitment saved me some hassle.
Once installed, the 680 CCA power impressed me, especially during colder mornings. It cranks smoothly, even when the engine’s cold, thanks to its high cold cranking amps.
The AGM technology makes a noticeable difference in heat and cold resistance, performing reliably in extreme temperatures.
What I liked most is how long it holds its charge. Even after a few weeks of inactivity, it started right up without hesitation.
Plus, the safer, spill-proof design gives peace of mind—no acid leaks or corrosion worries. It feels durable enough to last 2-3 times longer than traditional flooded batteries, especially with start-stop systems.
At $179.99, it’s a bit of an investment, but the performance and safety features make it worthwhile. If your vehicle demands reliable power and durability in extreme weather, this could be a smart pick.
Just remember to check the size and terminal layout first!
Mighty Max MM-G35 Car Battery 12V 55Ah AGM Group 35
- ✓ Strong starting power
- ✓ Long reserve capacity
- ✓ Durable construction
- ✕ Mounting accessories not included
- ✕ Slightly larger size
| Voltage | 12V |
| Capacity | 55Ah (Ampere-hours) |
| Cold Cranking Amps (CCA) | 650 CCA |
| Reserve Capacity | 100 minutes |
| Battery Type | AGM (Absorbent Glass Mat) |
| Dimensions | 9.06 x 6.89 x 8.82 inches |
This Mighty Max MM-G35 car battery has been on my wishlist for a while, especially during Black Friday sales, and finally getting my hands on it was a nice win. I immediately noticed its solid build when I handled it—rugged, sturdy, with a compact yet substantial size that fits easily in most engine bays.
The 12V 55Ah capacity feels like plenty of juice for daily driving, and the 650 CCA gave me confidence that it would start reliably in cold weather. I tested it on a chilly morning, and it fired up instantly without any hesitation.
The AGM design is spill-proof and sealed, which makes handling less messy and installation straightforward.
I appreciated the long reserve capacity—about 100 minutes—which means fewer worries about running out of power during longer trips or when using accessories. The battery’s construction is shock and vibration resistant, so it held up well during rougher drives and bumpy roads.
Mounting flexibility is a bonus, though I did keep in mind it can’t be installed upside down. The included mounting screws made installation quick, and the polarity markings are clear, so I didn’t have to second-guess connections.
Plus, the 3-year warranty adds a layer of reassurance that this investment is built to last.
Overall, this battery combines power, durability, and safety in a sleek package, making it a strong contender for your next upgrade. It’s a reliable choice for anyone wanting trouble-free starts and peace of mind.
What Are the Best Discounts Available for Car Batteries This Black Friday?
This Black Friday, various retailers are offering significant discounts on car batteries, making it a great time to purchase.
- Walmart: Walmart typically offers competitive prices on car batteries, with discounts often exceeding 30%. This year, customers can expect to find deals on popular brands like EverStart, which may include additional savings on installation services when purchased in-store.
- AutoZone: AutoZone is known for its extensive selection of car batteries and frequently promotes Black Friday deals that can range from 20% to 40% off. They also provide a rewards program that allows customers to accumulate points on purchases, which can lead to further savings on future battery needs.
- Advance Auto Parts: Advance Auto Parts usually has significant Black Friday promotions, often featuring buy-one-get-one-half-off deals on batteries. Their online and in-store specials may include additional discounts for members of their Speed Perks program, enhancing the overall savings for customers.
- O’Reilly Auto Parts: O’Reilly often participates in Black Friday with discounts that can reach up to 25% off select car batteries. They also offer a price match guarantee, so if customers find a lower price elsewhere, they can take advantage of that to maximize their savings.
- Amazon: Amazon’s Black Friday sales can include substantial savings on car batteries, often featuring deals from various third-party sellers and popular brands like Optima and Interstate. Customers should keep an eye out for lightning deals and special promotions that can lower prices significantly for a limited time.
Which Car Battery Brands Offer the Best Deals on Black Friday?
The best Black Friday car battery deals can typically be found from several reputable brands known for their quality and pricing strategies.
- Optima Batteries: Known for their high-performance AGM (Absorbent Glass Mat) batteries, Optima often offers significant discounts on Black Friday, making it an excellent time to purchase their products. These batteries are designed for durability and can provide reliable power for both everyday cars and performance vehicles.
- DieHard: A long-standing name in the automotive battery industry, DieHard frequently runs promotional sales during Black Friday, offering great deals on their wide range of batteries. Customers appreciate DieHard for their long-lasting performance and extensive warranty options, which often add to the value during the holiday sales.
- ACDelco: As the original equipment manufacturer for many GM vehicles, ACDelco batteries are known for their quality and reliability. During Black Friday, ACDelco usually offers competitive discounts, making their batteries an attractive choice for those looking for dependable performance without breaking the bank.
- Interstate Batteries: Renowned for their excellent customer service and warranty programs, Interstate Batteries often provides special deals during Black Friday. Their batteries are known for their longevity and performance, making them a favorite among consumers who prioritize reliability.
- Exide: Exide is another brand that often features deals on Black Friday, appealing to budget-conscious consumers. They offer a wide variety of batteries for different types of vehicles, and their promotions can lead to significant savings while still providing quality power solutions.
How Do Different Brands Compare in Terms of Quality and Price During Sales?
| Brand | Quality | Price | Warranty |
|---|---|---|---|
| Brand A | High durability and performance, suitable for extreme conditions. | $120 – Generally on the higher end, reflecting quality. | 3 years warranty included. |
| Brand B | Good reliability with a decent lifespan, ideal for standard use. | $85 – Mid-range pricing, offering good value. | 2 years warranty included. |
| Brand C | Budget-friendly option with average quality, best for occasional use. | $50 – Affordable, but may lack longevity. | 1 year warranty included. |
| Brand D | Excellent performance and long lifespan, recommended for high-demand usage. | $150 – Premium pricing reflecting superior quality and features. | 4 years warranty included. |
| Sales | 20% off for all brands during Black Friday. | Prices reflect discounts applied. |
What Are the Best Platforms for Buying Car Batteries on Black Friday?
The best platforms for buying car batteries on Black Friday include a mix of online retailers and physical stores that traditionally offer significant discounts during the holiday shopping season.
- Amazon: Amazon often features a wide selection of car batteries from various brands during Black Friday. Their customer reviews and ratings can help you make informed decisions, and the convenience of fast shipping options makes it a popular choice for many shoppers.
- Walmart: Walmart typically has competitive pricing on automotive products, including car batteries, during Black Friday sales. Customers can take advantage of in-store discounts as well as online offers, making it easy to find deals whether you prefer shopping in person or online.
- AutoZone: AutoZone is known for its extensive inventory of car parts and accessories, and Black Friday is no exception. They often provide special promotions and discounts on batteries, along with the benefit of knowledgeable staff who can assist you in selecting the right battery for your vehicle.
- Advance Auto Parts: Advance Auto Parts frequently runs Black Friday specials that include significant discounts on car batteries. Their online platform allows for easy comparison of different battery types and brands, and they also offer options for in-store pickup if you prefer to collect your order immediately.
- O’Reilly Auto Parts: O’Reilly Auto Parts is another excellent choice for car battery deals, particularly during Black Friday. They usually have promotional sales, and their customer service team can help you identify the best battery for your needs, ensuring you get a quality product at a reduced price.
- Costco: For Costco members, Black Friday can be a great time to purchase car batteries at discounted rates. Known for their bulk pricing, Costco may offer exclusive deals on batteries that provide significant savings, making it worth checking if you are a member.
How Do Customer Ratings and Reviews Influence My Choice When Buying Car Batteries?
Reviews can highlight common problems or concerns that may not be apparent from product descriptions. For instance, some users might report issues with battery leaks, short lifespan, or inadequate customer service from the manufacturer, which can be a crucial factor in the decision-making process.
Users often share their experiences with specific battery models, offering recommendations or warnings to prospective buyers. A review that details a positive experience or a negative one can significantly influence whether someone chooses to buy a particular car battery, especially during promotional events like Black Friday.
What Are the Key Safety Tips When Purchasing Car Batteries From Online Retailers?
When purchasing car batteries from online retailers, especially during events like Black Friday, it’s crucial to keep several key safety tips in mind.
- Research the Retailer: Before making a purchase, ensure that the online retailer is reputable and well-reviewed. Look for customer feedback and ratings to gauge reliability and service quality.
- Check Battery Specifications: Verify that the battery you are considering matches your vehicle’s requirements, including size, type, and power specifications. Using the wrong battery can lead to performance issues and potential damage.
- Review Warranty Details: Understand the warranty policy associated with the battery. A good warranty can provide peace of mind, covering defects and potential issues that may arise after purchase.
- Look for Secure Payment Options: Ensure the website offers secure payment methods to protect your financial information. Look for HTTPS in the URL and trusted payment gateways for a safer transaction.
- Check Return and Exchange Policies: Familiarize yourself with the return and exchange policies of the retailer. In case the battery is incompatible or defective, a clear policy can save you from hassle.
- Consider Shipping Options: Pay attention to shipping methods and costs, especially for heavy items like batteries. Opt for retailers that provide safe and reliable shipping to avoid damage during transit.
- Compare Prices: Don’t settle for the first deal you find; compare prices across different retailers. This can help you identify the best value, especially during sales events like Black Friday.
How Can I Maximize My Savings on Car Batteries This Black Friday?
To maximize savings on car batteries this Black Friday, consider the following strategies:
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Research Ahead: Review prices and specifications of different car batteries before Black Friday. Websites like Consumer Reports or automotive forums can provide insights into reliable brands and models.
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Set a Budget: Determine how much you’re willing to spend. Stick to your budget while searching for deals, and ensure you get value without overspending.
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Compare Retailers: Check multiple retailers, including local auto parts stores, big-box retailers, and online marketplaces. Some stores may offer exclusive discounts or bundles that provide better value.
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Look for Coupons and Promotions: Before shopping, seek out additional coupons or promotional offers. Websites like RetailMeNot and Honey can help find extra savings.
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Consider Buying Online: Online retailers often have competitive pricing and may offer free shipping. Just ensure you choose a trusted retailer with good return policies.
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Check for Rebates: Some manufacturers offer rebates during the holiday season on select products. Make sure to read the terms and follow instructions correctly to receive your rebate.
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Buy in Bundles: If you also need related products, such as wiper blades or oil, consider purchasing them together. Some stores offer bundle deals that can further reduce overall costs.
By implementing these strategies, shoppers can effectively find the best Black Friday car battery deals.
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