It’s nearly inevitable that your automobile battery will decide to die at an inopportune moment (like when you are running late for work). Your battery may be on its last legs if your automobile is difficult to start in the morning. Sadly, the chilly weather won’t be helpful if that’s the case. But how can you tell which battery is better for cold weather when so many alternatives are available?
We looked at the best automobile batteries for hot weather earlier this year. The greatest automobile batteries for cold weather will be the subject of our next change of pace. We review the pros and cons of each battery before recommending them. Want to know more about the best car battery for cold weather? Let’s move on and discuss.
Best Car Batteries for Cold Weather (Our Top Picks)
Best Car Batteries For Cold Weather (Reviews & Buying Guide)
Your automobile may continue to run on car batteries. If you own a car, this is the ideal moment to get your batteries because investing in these batteries has several advantages. It is also time to change your battery and buy a new, more functioning one if your old one is no longer serving you well. Let’s have a look at the best cold-weather batteries for cars below:
- Note that automobile batteries for cold climates typically include the designation “N” or North on the label. Batteries with the letters “S” or “South” stand for hot weather.
- Make sure you select the correct size when placing your order to avoid issues fitting the battery to your car.
- Be aware that the battery will self-discharge if not used for a prolonged period. As a result, you should think about getting a charger.
- The automobile batteries performing well in cold climates have greater CCA ratings and a moderate ampere-hour rating.
#1. Optima Batteries 8002-002 34 RedTop Starting Battery
Our selection for the best car battery for extreme cold weather goes to the Optima REDTOP, partly because of its lengthy history. For 40 years, Optima batteries have been among the most dependable and reputable batteries available. The “Spiral Cell Technology” employed by the REDTOP, particularly developed for harsh environments, provides greater beginning power in less time.
Two pure (99.99%) lead plates covered in lead oxide make up the individual spiral-wound cells that makeup Optima’s Spiral Cell Technology. When completed, each of these spiral cells appears to be a jelly roll. The advantages include a maintenance-free, spill-proof construction, increased vibration resistance, and quicker recharging.
- Strong construction guards against a truck’s deadliest adversary.
- A calcium alloy that produces fine grains has been enhanced.
- Excellent Battery storage
Must Check: Best Batteries for Diesel Trucks
#2. ODYSSEY 65-PC1750T Automotive and LTV Battery
Odyssey PC680’s best cold weather car batteries will astonish everyone with its durable and top-performing battery, which endures a beating without malfunctioning or leaking, and its inexpensive pricing compared to other top players. Pure and robust lead plates enable things like battery resistance to plows and vibrations independent of the weather or the state of the road.
The Odyssey PC680 claims a longer lifespan than other batteries in its category since it is an AGM battery. Since its specific depth discharge may exceed 80%, this battery differs from other deep-cycle conventional batteries because it has a longer cycle life. Its resilience further enhances this in the face of extreme weather. This makes the battery a dependable and effective source of power.
- Better warranty: 2-year limited complete replacement; 170 CCA.
- Longer cycle life: Compared to it, it has a 70% longer cycle life.
- Faster recharge: Any sealed device has the maximum recharge efficiency.
- A design that resists vibrations guards against high-impact shock.
- There are no sales of this item on Catalina Island.
#3. ACDelco Absorbed Glass Mat (AGM) Battery
Although General Motors owns ACDelco, you don’t have to drive a GM car to benefit from ACDelco’s illustrious past. Professional and Advantage batteries from ACDelco fit practically any make or model. According to ACDelco, ninety-eight percent of all cars on the road have power requirements that are met or exceeded by their batteries.
Like the other batteries on our list, ACDelco provides all the advantages of an AGM construction and a few brand-specific characteristics. For instance, ACDelco employs a leak-proof pressurized valve system, which prolongs the battery’s useful life by preventing acid damage to the connections.
- Excellent performance
- Long mileage
- Great durability
Also Check: Best All Terrain Tires for Snow
#4. Optima Batteries 8014-045 D34/78 YellowTop Dual Purpose Battery
If your car has equipment that needs more power to operate, the YELLOWTOP from Optima Batteries is the perfect option. For instance, if you operate a heavy-duty vehicle, such as a work truck or service van, or a 4×4 vehicle with add-ons like winches and off-road lights. If so, you’ll need something with a higher power output than a typical automobile battery.
To this purpose, the Optima YELLOWTOP is renowned for its deep cycle utilization and reserve capacity. The deep cycle capacity indicates a higher degree of sustained energy over a longer length of time. This makes the YELLOWTOP an excellent dual-purpose battery that can power industrial equipment like tractors and forklifts.
- Absorbed glass mat design
- 12 volts
- 70 minutes of reserve capacity
- 325 CCA
#5. Mighty Max ML35-12 SLA NB 12V 35H Battery
This 12-volt lead acid automobile battery is strong and long-lasting for chilly climates. This best cold weather battery for cars makes sense because this is one of the best vehicle batteries available, especially if you live in an extremely cold climate. This battery is incredibly powerful, dependable, and strong enough to bring automobile owners through hot and cold summers and winters. This product has a greater discharge rate and a broader working temperature range and is spill-proof.
- AGM technology
- 550 cold-cranking amps
- 12 volts
Also Check: Best Pressure Washer Soap for Cars
#6. XS Power D3400 XS Series 12V 3,300 Amp AGM High Output Battery
The D3400 from XS Power is a battery that, like the Odyssey 65-PC1750T, can consistently discharge deeply, enabling it to provide sufficient power to the starting motor without wearing out. The XS Power D3400 is significantly above typical criteria with a CCA rating of 1000. It takes a lot more CCA than what is typical for a sedan. This car battery might provide dependable service in the winter if you drive a bigger vehicle, such as an SUV or pickup truck.
Most automotive batteries use a “flooded” architecture that resembles that of conventional batteries. They aren’t sealed since they contain a liquid electrolyte that is free to circulate inside the container. Because of this high leakage risk, flooded batteries need ongoing maintenance.
Batteries with a Sealed Absorbed Glass Mat, or AGM, design, like the XS Power D3400, do not have this issue. The electrolyte is kept from freely swirling around the battery container by forming an enclosed compartment between two lead plates with special glass fiber mats. The battery is less likely to leak in this situation, which gave me greater confidence to place it upside-down.
- 12 Volt Battery with 1000 Ca and 65 Ah
- Absorbing Glass Mat (Electrolyte Is Suspended In Fiberglass)
- Spill-proof, sealed, valve-controlled, and vibration-resistant products with extremely low internal Resistance that are mountable in nearly any position
#7. DieHard 38232 Advanced Gold AGM Battery
The DieHard 38232 will unquestionably keep your car running at temperatures below zero degrees Fahrenheit thanks to its CCA rating of 775, which is still above average. This battery features the same sealed AGM Design as the XS Power D3400. In the end, sealed batteries offer greater peace of mind than flooded batteries. They may be mounted in any way you choose without worrying about leakage, and there is little chance of significant corrosion.
- Battery performance is protected by 20 times higher vibration prevention.
- 55 AH rating, BCI Gp 34, CCA 775, RC 120 minutes
- Spill-proof design offers additional security.
- Full-frame positive and negative plates with enhanced power
- More electrolyte is absorbed via an improved electrolyte suspension mechanism.
Also Check: Best All-Purpose Cleaners For Car Interior
Car Battery Types For Cold Weather
All car batteries for extreme cold weather have lead acid and are rechargeable. They also provide engine power. The batteries differ due to their distinct internal structures, which are detailed below.
The most popular batteries are wet cells or flood cells because they function better than conventional lead-acid batteries when starting and stopping your engine. They come in a variety of sizes and forms. Venting the electrolytes created during the reaction outside their sealed containers is possible. They become less ecologically friendly as a result. The electrolytes must also be maintained by adding water to refill them regularly.
Glass Mat Absorbent (AGM)
AGM batteries are capable of withstanding continuous charge. Modern automobiles come with AGM batteries as standard equipment. It has a lot of advantages, including electronic safety and fuel savings.
They cannot be used interchangeably with flooded batteries since they are more powerful. A software modification of your car’s electrical system would be required. We advise hiring a specialist to do this for you.
The lead-acid battery of old
The electrolyte is a liquid that is used to fill conventional lead-acid batteries. By transforming chemical energy into electric energy, they create power. Lead-acid batteries were the standard in the majority of automobiles before the popularity of AGM batteries. Car batteries for extreme cold weather have a high current capacity despite their weight. They continue to be a crucial component of many vintage autos.
Lead-acid batteries are not fast-charging and require 16 hours to charge completely. They cost more than AGM batteries but leak less frequently.
Which Battery Type Performs Best in Cold Climates?
In comparison to a typical flooded battery, or what we may refer to as a “regular” automobile battery, an Absorbed Glass Mat (AGM) battery performs better in cold climates. AGM batteries offer more starting power on average, more cold cranking amps, lower discharge rates, and are more durable while frequently being more expensive. AGM batteries thus frequently function well as winter batteries.
An absorbent glass mesh, thus the name, is used by AGM batteries to capture energy. AGM batteries, instead of conventional flooded batteries, contain a unique fiberglass mat to absorb the electrolyte solution. Because of their construction, AGM batteries may hold electrolytes in a “dry” condition rather than a liquid state. AGM batteries are sometimes referred to as “spill-proof” or “maintenance-free,” meaning the acid won’t seep out if tilted. This happens due to the glass mat absorbing the battery’s sulfuric acid.
AGM batteries are more vibration-resistant than conventional batteries because the electrolytes are absorbed into a tight fiberglass mat rather than dangling lead plates in the electrolyte solution. Thanks to the same design, they can provide additional starting power for your automobile on a chilly morning.
How to Purchase a Car Battery in the Cold?
If you are considering replacing your battery, you might be concerned about its capacity to endure frigid conditions. We’ll show you how to use your new cold-weather battery without repeating the same error.
CCA only denotes the capability of a car’s battery to start the vehicle’s engine in subfreezing temperatures. The CCA is the maximum number of battery amps that may be conveniently utilized in 30 seconds at absolute zero. Their CCA ratings indicate the performance of batteries in cold climates.
Also Check: Best Cordless Impact Wrenches for Changing Tires
Regular batteries don’t need CCA ratings since they don’t function well in warm climates. Extreme cold is too cold for the battery’s parts to survive.
Capacity for Reserves (RC)
When the alternator fails, your battery will still power crucial systems that keep you secure and comfortable. Among other things, you could still operate the radio, charge your phone, or open and close the windows.
Eighty degrees Fahrenheit is the ideal operating temperature for batteries. The amount of time a battery can deliver 25 amps at 80°F for 25 minutes is known as its reserve capacity. The higher the RC, the battery will function more effectively in the cold season.
A battery that doesn’t need any maintenance is one that may be used immediately after installation. Basically, this refers to any kind of sealed battery that doesn’t need water to rehydrate its electrolytes.
AGM batteries are completely sealed, with the exception of a few tiny vent holes that let gases out. Water loss in this situation is essentially nonexistent. Maintenance-free batteries last longer than vented batteries because of the decreased self-discharge rate.
Numerous battery designs have solid, vibration-resistant casings and densely packed cells. A battery may endure mechanical and high-impact shocks due to its ability to vibrate in situ, which can harm the internal parts. This may shorten the battery’s lifespan or cause total damage. The battery can occasionally get very loud, and you will have to put up with the persistent buzzing while driving.
The finest warranties are offered with the best items. This is a well-accepted rule. The length of the warranty reveals the manufacturer’s opinion of the product’s quality. By doing this, you can be sure that you won’t need to buy a new battery any sooner.
Car batteries have a minimum lifespan of three years. The typical warranty length is between one and two years. Even if you would like the warranty to last as long as possible, it’s crucial to be sure the manufacturer honors its promises.
Why AGM Batteries Work Best in Cold Climates
In order to minimize excessive idling, many modern automobiles include start-stop systems that turn the engine off. It is much more crucial to have a high-quality battery for winter driving if your automobile has one of these technologies. Every time the engine cuts off, as it may when you’re at a traffic signal or waiting for a train, your battery assumes control of keeping everything in your car working. While a fuel-saving auto start-stop system, your battery has to work harder when the engine is turned off.
Your car could restart up to a dozen times or more on any one drive through the typical metropolis, particularly in areas that are crowded or have a lot of traffic lights. The engine taps out when you apply the brakes for a long time, and the battery picks up the slack. All of the electronics, such as your heater or the navigation system, are able to continue operating thanks to this “transition.”
AGM batteries are a superior choice for engines with an auto start/stop system due to their construction. While the engine is off, AGM batteries are more efficient at discharging electricity, but when the engine is started again, they recharge more quickly (through the alternator).
Other Valuable Advice Purchase Now
Be sure to change your batteries as soon as you can, particularly if you can’t recall the last time you had it done. When the weather worsens, this will help keep your vehicle and its engine operating. You may purchase each automobile battery by clicking on the links provided above, which will take you right there.
- Invest in the proper “group size” battery: The recommended group size will vary depending on the carmaker, but the easiest method to find out is to check your owner’s handbook.
- Keep in mind the warranty: When buying a new battery, be sure to carefully read the warranty terms and conditions, just as you would with any other vehicle part.
- Consult a reliable mechanic for guidance: Auto experts with the necessary training, credentials, and expertise can assist you in choosing the best battery for your vehicle.
Advantages of Cold Weather Specialty Car Batteries
Compared to a typical daily battery, utilizing a car battery that has been made for cold climates offers various advantages. Here are the top 3 advantages.
- More rapid engine starts. A five-second burst of high current is delivered by car batteries intended for cold climates. Even in extremely low temperatures, the engine may start rapidly because of this power surge.
- Dependable operation. A cold-season battery will start your automobile instantly, no matter how chilly the weather is; no fuss, no fuss. This is due to the batteries’ special engineering, which makes them resistant to sub-zero temperatures. No more starting the car while wishing!
- Better rates for (dis)charging. Because chemical processes within regular batteries are slowed down in cold weather, regular batteries’ capacity is significantly reduced. This is detrimental to the battery’s reliability and performance. Cold-weather batteries don’t have this problem since they have better charging and discharging speeds due to their distinct chemistry.
If you live somewhere that gets chilly or if winter is approaching, getting a battery for cold weather makes perfect sense only for these factors.
What Situations Require Reserve Capacity?
Reserve capacity was briefly covered at the outset of this guide. While it is typically true that it is less significant than cold-cranking amps, we want to clarify the circumstances in which it is.
The battery drives the starting motor and all of the electronics when you start your automobile. This makes it possible for your automobile to start up. The alternator takes over to supply the automobile with power once the engine is operating. The battery is also recharged by it.
In vehicles with a significant amount of aftermarket electronics, reserve capacity is crucial. Sound systems, DVD players, and aftermarket head units fall under this category.
FAQs About Best Car Batteries For Cold Weather
What type of car battery is best for cold weather?
An absorbed glass mat battery is considered to be the best option for cold weather.
What is CCA best for cold weather?
A battery with 650 CCA is often suitable for cold climates. You can start your car in any condition thanks to an 800-cold cranking amp battery.
Are car batteries good for cold weather?
In warm weather, car batteries often don’t have to work very hard, but when winter weather arrives, the cold can strain your battery and raise the likelihood of it failing. We’re available if you need us; in the past year, NRMA roadside assistance and our battery specialists answered approximately 400,000 requests for flat batteries.
Can cold weather ruin a car battery?
Your battery might die in the cold because of the chemical processes that keep it functioning slowly. You may remember learning in high school chemistry that chemical processes speed up in the heat and slow down in the cold. Your battery will function normally at normal temperatures, but it might overheat in extreme ones.
How often should I start my car to keep the battery charged in cold weather?
What additional possibilities are there because “never” is the answer to the question, “how frequently should you start your automobile to keep your battery charged”? As we previously indicated, the best course of action is to maintain the battery top filled with a good battery care device if you know your vehicle won’t be used for an extended length of time.
When it comes to purchasing a car battery for cold weather, there are several options. Just because it’s chilly outside doesn’t mean that you have to put up with a car that won’t start. You may rest easy knowing your car will start the first time if you swap out your ordinary car battery for one made for the cold. That implies there won’t be any complications or costly mechanic visits.