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The Best

Car Batteries

Handpicked
Quality-Checked
Bestseller No. 1
ACDelco Gold 48AGM 36 Month Warranty AGM BCI Group 48 Battery, Black
  • High density negative paste, improves performance and increases battery life
  • Enhanced life alloy or Silver Calcium stamped alloy increases cycle life and improves...
  • Calcium lead positive grid, maximizes conductivity and allows for low resistance
  • Robust envelope separator with puncture resistant back, allows for increased acid...
  • Vent cap design that resists acid leakage
SaleBestseller No. 2
ACDelco Gold 94RAGM 36 Month Warranty AGM BCI Group 94R Battery
  • High density negative paste, improves performance and increases battery life
  • Enhanced life alloy or Silver Calcium stamped alloy increases cycle life and improves...
  • Calcium Lead positive grid, maximizes conductivity and allows for low resistance
  • Robust Envelope Separator with puncture-resistant back, allows for increased acid...
  • Vent cap design that resists acid leakage
Bestseller No. 3
Optima Batteries OPT8022-091 8022-091 75/25 RedTop Starting Battery
  • 12-Volt, 720 Cold Cranking Amps, Size: 10 5/16" x 6 13/16" x 7 5/8" tall, Weight: 33.1...
  • Reserve capacity of 90 minutes for constant performance
  • Optimal starting power even in bad weather
  • Fifteen times more resistant to vibration for durability
  • This item is not for sale in Catalina Island
Bestseller No. 4
Optima Batteries 8020-164 35 RedTop Starting Battery
  • 12-Volt, 720 Cold Cranking Amps, Size: 9.38 x 7.69 x 6.75-Inches Weight: 31.7 pounds, SAE...
  • Reserve capacity of 90 minutes for constant performance
  • Optimal starting power even in bad weather. Case material is Polypropylene
  • Fifteen times more resistant to vibration for durability
  • This item is not for sale in Catalina Island
SaleBestseller No. 5
XS Power D3400 XS Series 12V 3,300 Amp AGM High Output Battery with M6 Terminal Bolt
  • 12 Volt battery with CA: 1000, Ah: 65
  • Absorbed Glass Mat (electrolyte is suspended in fiberglass)
  • Spill proof, sealed, valve regulated and vibration resistant
  • Ultra low internal resistance
  • Mount in almost any position
Bestseller No. 6
ExpertPower 12v 33ah Rechargeable Deep Cycle Battery [EXP1233 ]
  • Genuine ExpertPower Battery - The Most Trusted And Highest Reviewed Sealed Lead Acid...
  • Battery Type - 12 Volt 33Amp/10 Hour Sealed Lead Acid Battery
  • Quality Assurance - Crafted Wtih A Rugged Construction, Our SLA Batteries Are Ultra...
  • User Friendly - Easy, One-Time Installation Of Our Maintenance Free and Valve Regulated...
SaleBestseller No. 7
ACDelco AUX12 Professional Automotive AGM JIS 12BS Battery
  • High density negative paste, improves performance and increases battery life
  • Enhanced life alloy/Silver Calcium stamped alloy increases cycle life and improves...
  • Calcium Lead positive grid, maximizes conductivity and allows for low resistance
  • Robust Envelope Separator with puncture-resistant back, allows for increased acid...
  • Vent cap design that resists acid leakage
Bestseller No. 9
Interstate Batteries Automotive Battery 12V 63Ah (MTZ-34) Automobile Battery for Cars, Trucks,...
  • AUTOMOTIVE SLI BATTERY: Compatibility Guide can found under Product Guides & Documents....
  • 2X-3X BATTERY LIFE: Expected service life is 2X that of a conventional lead alloy AGM...
  • THE PURE MATRIX ADVANTAGE: Equipped with Pure Matrix power to deliver super-premium...
  • 48 MONTH PERFORMANCE WARRANTY: Free replacement warranty & long-life performance. Please...
  • MOST TRUSTWORTHY POWER SOURCE: Since 1952, Interstate Batteries purpose has been to...
Bestseller No. 10
XS Power D6500 XS Series 12V 3,900 Amp AGM High Output Battery with M6 Terminal Bolt
  • 12 Volt battery with CA: 1070, Ah: 75
  • Absorbed Glass Mat (electrolyte is suspended in fiberglass)
  • Spill proof, sealed, valve regulated and vibration resistant
  • Ultra low internal resistance
  • Mount in almost any position

Read More About Car Batteries

Car batteries are perhaps the most used and also the most abused component of a car. Most people do not really realize that the state of their car batteries actually determines the performance of their car. In fact, batteries can affect the performance of your vehicle just by changing the state of charge. This is something you should know as well. So if you want to be fully aware of the significance of your car battery, this article will teach you a few helpful tips.

Let us start with the basics. Your car needs to constantly maintain a certain charge level in order to function properly. This is essential so that your car does not have to work overtime to maintain itself. The level of charge can be lowered by allowing water to dry in your vehicle's battery compartment or it can be raised by putting the battery on the ground. The reason why water dries is that when a cell is fully charged, it will tend to get full and close to empty because the surface area of the cell will be very small.

Now that we have established that the condition of your cells determines the state of your batteries, what do you do to raise or lower them? First off, you should avoid leaving your car for a long period of time especially on a hot day. When it gets hot, all that stuff that is usually written off as garbage ends up being burned in the engine, and that is never a good thing. You should also ensure that you top off your tank whenever possible, although it may not be necessary to do so if you park in a garage. This way, you can avoid the risk of a partial charge. If your vehicle has an automatic top-off feature, then you can also automate the process by simply touching the button when you approach your car.

Next, you need to inspect your battery more frequently. In this regard, you should make an effort to keep your battery from getting too hot as well. This can be accomplished by regularly charging and recharging your batteries. Do not attempt to top off your batteries. This can lead to damage to both the cell as well as the battery.

On average, you should check your battery about once every month. Of course, you might want to do this more often if you live in a hot area or if you tend to overcharge your battery. However, you should keep in mind that this should only be done once per month. If you let your battery get too hot, you risk burning out the cell. On the other hand, if you do overcharge your battery, you run the risk of damaging the battery to the point that it will need to be replaced.

One of the things that you should know about your battery is that it will lose its charge faster as time goes on. Therefore, if you leave your car battery in your car for an extended period of time, it could end up getting to full charge and become useless. Although this is not something that would concern you if you were using a factory-designed battery, it is important to know this information. Otherwise, you could damage your battery and have to buy a new one. You also run the risk of having to pay a lot of money to a repair shop.

You should also keep in mind that batteries are not designed to be thrown away. They need to be recharged so that they can maintain their usefulness. There are many different ways that you can charge your battery, including using the car adapter along with an electric plug. Most vehicles come equipped with a battery charger that can be used for this purpose.

It should be noted that charging your car batteries does involve some risk. In order to avoid causing damage to your battery, you should always charge it with the battery adapter. Never leave it in your car. If you have to, purchase a battery charger that can be left in the vehicle.