
Best Replacement Batteries For Nissan Altima
Perhaps you’re struggling with a bad battery, or your battery is due for a replacement.
Hunting for the best replacement batteries for your Nissan Altima can be a burdensome task.
We have made it simple for you. Keep reading to find out why you have a failing battery and the best batteries available for your car.

How to tell if your Nissan Altima needs a replacement battery
There are several ways to know when your car’s battery is due for replacement. First, a battery that’s 4-5 years old is due for replacement. Although many manufacturers brag of a 5-10 years battery life span, it’s not always realistic.
Through a multimeter, you can determine a battery due for replacement. When the multimeter reads a voltage slightly less than 12.6V (standard voltage for Nissan Altima), then you can still manage the battery. Any voltage reading below 9.6 volts means you need to replace your battery immediately.
Electrical dysfunction like dim lights when the conditions of connections/fuses are excellent indicates a weak battery. Usually, your lights would be dim when the car is running or the keys are in the start position.
When you frequently encounter troubles starting your car, your battery may need a replacement. This may not always be the case, as other issues could account for a faulty ignition system. Nonetheless, use a multimeter or get a mechanic to check your car when this happens.
What to consider when buying a battery for your Nissan Altima
The following are essential considerations you should make when choosing a replacement battery for your Nissan Altima.
Battery group size
There are varying models of Nissan Altima. Nonetheless, the best batteries are battery group size 35, 24F, and 26R batteries. It would also come in handy to check the manufacturer’s recommendations in your car manual.
Battery types
An AGM battery or Lead-acid battery should be your priority when seeking a battery replacement for your Nissan Altima. Please do not buy a lithium-ion battery; it only works best for electric cars.
Price Range
The best Nissan Altima batteries are within $85-$250, depending on your budget and the quality you seek. Do not spend more than $250, and any battery less than $85 would be a regrettable purchase.
Warranty
A battery with at least one year warranty or up to three years’ priority should take precedence over other batteries. While a one-year warranty is common, 3-year is scarce and sometimes unrealistic.
Which Car Battery Brand (Exide or Optima) is Best for a Nissan Altima?
When it comes to choosing a car battery brand for a Nissan Altima, the battle of the titans lies between Exide and Optima. Both brands offer reliable and high-performance batteries with their unique features. Exide is known for its durability and long lifespan, while Optima is preferred for its superior power and exceptional performance. It ultimately depends on your specific needs and priorities as a Nissan Altima owner.
Recommendations
According to the battery group size, we have listed the best batteries (according to the battery group size) you should consider when seeking a replacement for your Nissan Altima batteries.
Group 35 Battery (Highly Recommended)
If your Nissan Altima is best suited for batteries in the Group 35 category, Optima Batteries 8020-164 35 RedTop Starting Battery is your best option.
This AGM battery is designed to provide powerful bursts of ignition power. It is spill-proof and has more than 15 times vibration resistance. Customers particularly like this product because it’s easy to install.
It weighs 31.7 pounds and has a dimension of 9.3 x 6.8 x 7.6 inches (L×W×H). The manufacturer asserts that it recharges fast.
With over 1600 ratings from customers, this battery has a very high rating. Optima Batteries 8020-164 35 RedTop Starting Battery is a priority for those seeking high cranking power and durability.
Group 24F Battery
If your car works best with a battery in the group 24F category, then NORTHSTAR Pure Lead Automotive Group 24F Battery NSB-AGM24F is your best option.
This lead AGM battery is produced in the United States. It has a high CCA rating and reserve capacity and cycles over 900 times to 50% depth of discharge. The Northstar pure lead is a relatively new battery but a very well thought of battery from those who have purchased one.
It weighs 56 pounds and has dimensions 10.9 x 6.77 x 8.74 inches (L×W×H). Customers also say it has a faster recharge compared to conventional batteries.
Group 26R battery
Generac 5819 Model 26R Wet Cell Battery is your best option in this category.
This is the best battery for your Nissan Altima in the 26R category. It has excellent cranking power and is durable. Customers like this product mainly because it’s easy to install and delivers value for its price.