Reviews

LAST UPDATED: December 20, 2019

Best Car Batteries For Hot Weather: Top Picks for Summer Temps

These top batteries are work well in hotter weather

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The Review Team

  • Product Network

    26 Products

  • Clock

    17 Hours

  • Reviews

    13 Reviews

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PUBLISHED ON December 20, 2019

A lot of us love summertime. The sun, beach trips, and warm weather help to create some of our best memories. However, hot temperatures can wreak havoc on our vehicles and drain our car’s battery faster than in other conditions. Our buying guide below will help you choose the right battery for your vehicle so it operates properly during hot weather.

  • Best Overall
    Odyssey Automotive and LTV Battery
    Summary
    Summary

    When compared to conventional deep-cycle batteries, this battery has a longer life cycle. It is very temperature tolerant, from the coldest nights to the hottest days. 

    Pros
    Pros

    The battery has a service life of approximately three to 10 years. It has plates made of pure virgin lead. More of these plates mean more power for your vehicle.

    Cons
    Cons

    This battery will not work with certain vehicles. For certain makes and models, you may have to purchase an Odyssey charger as well in order to charge the battery every couple of weeks.

  • Best Overall
    Odyssey Automotive and LTV Battery
  • Best Value
    DieHard Group Advanced Gold Battery
    Summary
    Summary

    With an enhanced electrolyte suspension system, this battery absorbs electrolytes and will protect your internal components. It has 20 times more vibration protection safeguards when compared to other batteries. The battery is heat-sealed and tamper-resistant.

    Pros
    Pros

    This battery can withstand extreme temperature conditions. It is spill-proof, mountable in any position, and is also a direct fit for many imported and domestic cars.

    Cons
    Cons

    In some cases, the battery needs monthly charging. In some cases, the battery died shortly after purchase, depending on the type of vehicle that the battery was installed on.

  • Best Value
    DieHard Group Advanced Gold Battery
  • Honorable Mention
    Optima Batteries RedTop Starting Battery
    Summary
    Summary

    This battery can withstand critical temperatures and humidity. It has a good starting burst and reliably starts up every time. It is a faster-charging battery. It is 15 times more resistant to vibration for durability.

    Pros
    Pros

    This six-volt battery has a 100-minute capacity for constant performance. Its unique spiral-cell design is made to equip your vehicle with a clean power source.

    Cons
    Cons

    In some cases, the batteries have only lasted for a couple of weeks. Some have complained that the warranty is not honored. 

  • Honorable Mention
    Optima Batteries RedTop Starting Battery

    A lot of us love summertime. The sun, beach trips, and warm weather help to create some of our best memories. However, hot temperatures can wreak havoc on our vehicles and drain our car’s battery faster than in other conditions. Our buying guide below will help you choose the right battery for your vehicle so it operates properly during hot weather.

    Best Car Batteries for Hot Weather Reviews & Recommendations 2020

    Best Overall

    The Odyssey Automotive and LTV Battery has a 70 percent longer cycle life compared to conventional deep cycle batteries. This battery can last up to 400 cycles at 80 percent depth of discharge—even in hot weather.


    Once you’ve finished using the device, it reaches a 100 percent recharge within 4-6 hours. This charging time makes it one of the most efficient batteries on the market right now. The battery is also designed to protect itself against high-impact shock and mechanical vibrations.


    If purchasing this battery, it’s important to consider that many customers reported it isn’t long-lasting. More significantly, there didn’t seem to be an obvious fault with the battery, which led to many customers in dire need during an emergency.

    Best Value

    The DieHard Group Advanced Gold Battery features a spill-proof design to offer additional protection for a long-lasting, reliable product. This car battery also has an optimized power for full-frame position and negative plates. This feature prevents electrical shorts, so you can use the battery each and every time you need it.


    Another highlight of this car battery is the enhanced electrolyte suspension system. This absorbs more electrolytes and protects the internal components to prevent the product from breaking down or experiencing wear and tear as easily.


    However, of all the batteries on this list, this one takes the longest time to charge. Also, you may need to recharge it frequently.

    Honorable Mention

    This incredible Optima Batteries RedTop Starting Battery is capable of reserving a capacity of 100 minutes for constant performance, so the car battery is always ready to work in emergency situations. This device features a polypropylene case material that is optimized to work even in extremely bad weather conditions.


    This battery is perfect for heavy use, thanks to its leak-proof and high power qualities. It also provides a strong and clean power source with improved safety features for you and the environment.


    However, there have been some difficulties with the warranty coverage offered by the manufacturer. Consider this when you make a purchase.

    Why Trust Us


    All of our reviews are based on market research, expert input, and practical experience with most products we include. This way, we offer genuine, accurate guides to help you find the best picks.

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    Benefits of Car Batteries for Hot Weather

    • Additional engine power. Replacing a car battery ignites the plug much stronger and stabilizes the supply of electricity much better and faster than an old battery.
    • Fewer oil changes. Purchasing a new car battery during the summer heat reduces the number of oil changes you need, since the battery gives your vehicle the boost it may need.
    • Prevents sudden dead battery. Replacing the car battery eliminates any worry that your car suddenly won’t start due to a dead battery. 

    Types of Car Batteries for Hot Weather

    Deep Cycle

    This type of car battery offers some of the strongest power for small vehicles and can provide sustained power over a longer period of time compared to other battery types. Deep cycle batteries are ideal for small recreational vehicles, golf carts, and marine vehicles.

    Lithium-Ion

    This is the most common battery used in vehicles on the road today. They’re suitable for a wide range of hybrids and electric cars. Lithium-ion batteries can store a significant amount of energy at a fraction of the weight compared to most lead-acid batteries. However, these types of car batteries feature a shorter battery life, and you’ll typically need to replace your car battery around every three years.

    Wet Cell

    These are also commonly referred to as “flooded” batteries because they contain liquid. Wet cell batteries are one of the least expensive car batteries for hot weather, which is a huge advantage to most consumers. However, they don’t typically provide a long cycle life compared to other batteries, and some also require regular maintenance to prevent lost electrolytes. 

    Top Brands

    Optima

    Optima is a reputable company that launched in 1995 and produces a range of high-quality batteries, including those for cars and home use. A key feature of this brand is its dry cell technology. This technology ensures that the car battery remains long-lasting, even in high temperatures. From this brand, we recommend the Optima 8004-003 Red Top battery. This device delivers high power and is extremely resistant to the most common causes of battery failure.

    Odyssey

    Odyssey creates batteries that can handle many applications and vehicles that have a high-performance demand. Its batteries are ideal for daily use, and feature all the power and endurance you need to get you through. We recommend the Odyssey Automotive and LTV Battery. This product offers a three- to 10-year service life. Unlike many other car batteries designed for hot weather, this battery features a non-spillage, mounting flexible design for safety and convenience.

    XS Power

    XS Power car batteries are affordable and efficient. Its high-powered car batteries are long-lasting and feature everything you need for drag racing to boat racing. From its selection of batteries, we recommend the XS Power D3400 12V Battery. It’s compatible with a wide range of vehicles from 12-16V models.

    Best Car Batteries for Hot Weather Pricing

    • $20-$50: In this price range, the car battery will be heavy and not as reliable as more expensive devices. The battery will also feature non-corrosion materials.
    • $50-$150: High-performing car batteries in this price range work even in the summer heat, and they’re generally spill-proof.
    • $150 and up: The most expensive car batteries have the highest reserve capacity and feature the highest possible amps, making the device durable and reliable.

    Key Features

    Ampere Hour (Ah)

    This is one of the most important features when it comes to buying a car battery for hot weather. A higher Ah number means the battery can maintain a load for lengthy periods. As a result, the battery will run out less frequently. This additional feature comes at an extra cost, so bear this in mind.

    Warranty

    We don’t recommend purchasing a car battery without a warranty to provide you with added peace of mind. Consider checking what’s covered with the warranty, too. Some companies offer a free replacement, while others will happily give you a portion of the money you paid for the product. You should also consider the level of customer service, especially if you’re inexperienced with mechanical tools.

    Power Capacity

    The battery’s power capacity is usually referred to as CA, or cranking amp. The cranking amp is referred to as the energy that the battery needs to start the vehicle. If you’re looking for a battery to work in hot weather, opt for a car battery with a low CA to ensure it works.

    Other Considerations

    • Battery Size. Car batteries are available in a range of lengths, widths, and heights. Check your car owner’s manual or consult a mechanic to make note of the correct dimensions of your car battery. The correct size prevents the battery from becoming damaged due to vibrations.
    • Reserve Capacity. This feature refers to the amount of time the battery can run on its own power without the engine before it stops working. A high reserve capacity prevents your battery from dying due to situations such as accidentally leaving your lights on, a noncompliant engine, and other factors. You should opt for at least 10 hours as a minimum for your own peace of mind.
    • Maintenance. Believe it or not, some car batteries require maintenance, while others are maintenance-free. The maintenance-free car battery is typically sealed and doesn’t require any replacements. Alternatively, a low-maintenance battery is typically unsealed and requires you to occasionally add water. As a result, these are generally the cheapest options, though you need to be vigilant in maintaining them.

    Best Car Batteries for Hot Weather Reviews & Recommendations 2020

    Best Overall

    The Odyssey Automotive and LTV Battery has a 70 percent longer cycle life compared to conventional deep cycle batteries. This battery can last up to 400 cycles at 80 percent depth of discharge—even in hot weather.


    Once you’ve finished using the device, it reaches a 100 percent recharge within 4-6 hours. This charging time makes it one of the most efficient batteries on the market right now. The battery is also designed to protect itself against high-impact shock and mechanical vibrations.


    If purchasing this battery, it’s important to consider that many customers reported it isn’t long-lasting. More significantly, there didn’t seem to be an obvious fault with the battery, which led to many customers in dire need during an emergency.

    Odyssey Automotive and LTV Battery}
    Amazon

    The Odyssey Automotive and LTV Battery has a 70 percent longer cycle life compared to conventional deep cycle batteries. This battery can last up to 400 cycles at 80 percent depth of discharge—even in hot weather.


    Once you’ve finished using the device, it reaches a 100 percent recharge within 4-6 hours. This charging time makes it one of the most efficient batteries on the market right now. The battery is also designed to protect itself against high-impact shock and mechanical vibrations.


    If purchasing this battery, it’s important to consider that many customers reported it isn’t long-lasting. More significantly, there didn’t seem to be an obvious fault with the battery, which led to many customers in dire need during an emergency.

    Click Here to See Prices on Amazon

    Best Value

    The DieHard Group Advanced Gold Battery features a spill-proof design to offer additional protection for a long-lasting, reliable product. This car battery also has an optimized power for full-frame position and negative plates. This feature prevents electrical shorts, so you can use the battery each and every time you need it.


    Another highlight of this car battery is the enhanced electrolyte suspension system. This absorbs more electrolytes and protects the internal components to prevent the product from breaking down or experiencing wear and tear as easily.


    However, of all the batteries on this list, this one takes the longest time to charge. Also, you may need to recharge it frequently.

    <strong>DieHard Group Advanced Gold Battery</strong>}
    Amazon

    The DieHard Group Advanced Gold Battery features a spill-proof design to offer additional protection for a long-lasting, reliable product. This car battery also has an optimized power for full-frame position and negative plates. This feature prevents electrical shorts, so you can use the battery each and every time you need it.


    Another highlight of this car battery is the enhanced electrolyte suspension system. This absorbs more electrolytes and protects the internal components to prevent the product from breaking down or experiencing wear and tear as easily.


    However, of all the batteries on this list, this one takes the longest time to charge. Also, you may need to recharge it frequently.

    Click Here to See Prices on Amazon

    Honorable Mention

    This incredible Optima Batteries RedTop Starting Battery is capable of reserving a capacity of 100 minutes for constant performance, so the car battery is always ready to work in emergency situations. This device features a polypropylene case material that is optimized to work even in extremely bad weather conditions.


    This battery is perfect for heavy use, thanks to its leak-proof and high power qualities. It also provides a strong and clean power source with improved safety features for you and the environment.


    However, there have been some difficulties with the warranty coverage offered by the manufacturer. Consider this when you make a purchase.

    <strong>Optima Batteries RedTop Starting Battery</strong>}
    Amazon

    This incredible Optima Batteries RedTop Starting Battery is capable of reserving a capacity of 100 minutes for constant performance, so the car battery is always ready to work in emergency situations. This device features a polypropylene case material that is optimized to work even in extremely bad weather conditions.


    This battery is perfect for heavy use, thanks to its leak-proof and high power qualities. It also provides a strong and clean power source with improved safety features for you and the environment.


    However, there have been some difficulties with the warranty coverage offered by the manufacturer. Consider this when you make a purchase.

    Click Here to See Prices on Amazon

    Tips

    • It is important to test your car’s battery, as it will help you determine the life of your battery. Most automotive service centers will be able to do this for you. 
    • Make certain that your battery connections are clean and corrosion-free. This will be helpful if you ever have to jump-start your vehicle.
    • Pay attention to the battery’s manufacture date. This will give you an idea of how old your battery is and when it may be time to purchase a new one.

    FAQs

    Q: What drains my battery faster?

    A: There are various things that can drain your car’s battery faster, especially in hotter weather. This includes running the air conditioning frequently and overuse of power windows.

    Q: Will my radiator fan cause a strain on my battery?

    A: Yes, in the hot weather, especially in the summer, your radiator fan can cause a strain on your vehicle’s battery. It also can push your alternator to its limit.

    Q: How long will my car battery last?

    A: Ideally, car batteries can last up to five years. But it all depends on the make and model of the battery. 

    Final Thoughts

    The Odyssey Automotive and LTV Battery is our top pick for its manufactured pure virgin lead, which makes for more power in your vehicle. Our best value pick is DieHard Group Advanced Gold Battery.