8 Best Car Battery For The Money To Buy Online [2021 Ultimate Guide]

So I hope you agree with me when I say:

 “Despite the technological advances this era, we are still very much dependant on battery power when it comes to our cars” 

With that said, maintaining your lead-acid battery is not always the most exciting job to do. Venturing into your garage for an early morning drive only to hear the sickening whine of a dying starter motor puts an anticlimactic end to any driving adventure before it begins.

It can be a bit shocking but you had it coming for not doing proper search before purchasing your car battery. Therefore it’s wiser to go for the best batteries out there so you don’t have to fall in that loop.

Luckily for you, Our team of experts have rounded the best car batteries for you so you can keep enjoying that V-8 without having to worry about its battery maintenance. Moreover, I have also included guides on “Taking Care Of Your Car” and “What is Average car battery life?” for further knowledge.

Best Car Battery For The Money in 2021

Here are our top picks for best car batteries that you can buy from the ease of your home:

Car WaxesRatingPrice
Odyssey 1500DT Automotive and LTV Battery 10/10(Editor's Choice)
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XS Power D6500 AGM Battery 9.10
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Kinetik HC1200 BLU Lead Acid Battery 9/10
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NORTHSTAR Pure Lead Battery 9/10
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Optima 34/78 RedTop Starting Battery 8/10
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Optima YellowTop Dual Purpose Battery 8/10
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XS Power D3400 XS AGM Battery 9/10
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Delphi BU9094R lead acid battery 8/10
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1) Odyssey 1500DT Automotive and LTV Battery

Why we love it?

  • Design protects against high impact shock and vibration
  • 70 percent longer cycle life
  • Extreme temperature tolerant

Powerful and dependable batteryWeak side terminal posts
Long lasting
Low cost battery service

Why should you get it?

Trusted by Baja 1000 racers & search and rescue, this is non-arguably the best battery out there. You always get what you pay for. The battery has been designed to keep up with most of the changes. Because it’s plates are made of pure virgin lead (unlike the lead alloy in most batteries), Odyssey packs more plates in. More plates give more surface area, and much more power.

2) XS Power D6500 AGM Battery

Why we love it?

  • Ultra low internal resistance
  • Easy mounting
  • Extremely powerful

Extremely powerfulNone

User friendly design
Strong out of the box

Why should you get it?

XS Power D6500 features a sealed AGM and is ideal for 3000-4000W car audio sound systems, passenger, and Commercial Vehicles. It provides more Max Amps to help prevent dimming lights and voltage loss to your amplifiers!

Do you want to clean your car’s battery terminal at home? Read How to Clean Battery Terminals With Vinegar.

3) Kinetik HC1200 BLU Lead Acid Battery

Why we love it?

  • Sealed absorbed glass mat (AGM) design
  • Ultra Low ESR
  • Non Spillable and maintenance-free.

Better Power EfficiencyNeeds the occasional trickle charge
Stronger Energy Density
Superior Heat & Vibration Resistance
Mount In Any Position

Why should you get it?

Best known for being used in car audio sound-off competitions, these cells are perfect for entry level competitors and general everyday use. The cells provide stable voltage with almost no drops whatsoever. The longevity of this battery is beyond comparison, so much so that you can install one and forget about it for 5-6 years and it would still be fine.

4) NORTHSTAR Pure Lead Battery

Why we love it?

  • Pulse cranking amps of 1,500
  • Includes a 4 year warranty
  • Reserve capacity of 133 minutes

Extremely powerfulCostly
Weather resistant
Long lasting and durable
Worth every penny

Why should you get it?

If you require a powerful battery that is made in the USA, the Northstar NSB-AGM34/78 is a step above the rest! Featuring SAE terminals and a simple yet efficient design, the battery proves to be a complete powerhouse.

Looking for the coil-overs for your car? We recommend reading the Best Coilovers For Daily Driving.

5) Optima 34/78 RedTop Starting Battery

Why we love it?

  • 12-Volt, 800 Cold Cranking Amps
  • Fifteen times more resistant to vibration for durability
  • Reserve capacity of 100 minutes

Strong starting burstNot preferable for a very long time use
Fast recharging
Spill Proof, mountable in virtually any position

Why should you get it?

Optima RedTop is designed to deliver high cranking power even in bad weather conditions. This battery is great for heavy use by off-roaders with its leak-proof and high power starting ability.

6) Optima YellowTop Dual Purpose Battery

Why we love it?

  • Reserve capacity of 120 minutes
  • Polypropylene case
  • 750 Cold Cranking Amps

Optimal starting power even in bad weatherNone
Deep cycle and maintenance-free
Faster recharging and 300+ discharge/recharge cycles

Why should you get it?

Optima YellowTop battery provides the deep cycling capabilities demanded by your vehicle. It can effortlessly power a lot of accessories like running lights, stereo/AV systems, or hydraulics.

7) XS Power D3400 XS AGM Battery

Why we love it?

  • Absorbed Glass Mat
  • Ultra low internal resistance
  • Very powerful output

Leak-proof, Non-hazardous
Strong AGM design

Why should you get it?

Give your vehicle the necessary juice to perform at its best. XS Power deep cycle batteries feature a sealed absorbed glass mat (AGM) design that incorporates special glass fiber mats that contain the acid electrolyte between the lead plates, rather than a standard flooded (liquid) design.

8) Delphi BU9094R lead acid battery

Why we love it?

  • Improved cycle life
  • Group 94R battery with 800 CCR and 140 R.C.
  • corrosion resistance

Durable and reliableNon- refundable warranty
Exact fitting
Maintenance free

Why should you get it?

Delphi BU9094R lead acid battery provides reliability and enough CCA to power midsize cars for years. It is spill-proof and compact. It is a battery of great value and can power all electronics in your vehicle.


The above mentioned car batteries consist of the combined reviews by our research team and many other buyers in order to analyze each battery very carefully making sure the buyer’s expectations are fulfilled. The list consists of only the best of the best. So this list will definitely help you in finding the perfect battery for your car.

More Information

The Average Car Battery Life

Car batteries last between 2 and 5 years on average. One of the most important factors that affect how long a car battery will last is the weather. A running engine under the hood produces high levels of heat. Warm weather can cause the liquid in car batteries to evaporate, damaging the internal structure of the battery. That’s why average battery life is shorter in warmer areas. So when estimating how long your car battery life will last, consider the climate you drive in.

Care for Your Car

Your car is comprised of different parts working together. Making sure you are taking your car in for routine tune ups, as well as properly storing your vehicle are also simple ways to ensure your battery’s lifespan can reach its full capacity. The battery is just a single component of a well-running car, therefore make sure to properly maintain your car to extend its life.

Source: Understanding batteries

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