Important note before we get into the details: There is no such vehicle as a "2005 Chevrolet Altima." The Altima is manufactured by Nissan, not Chevrolet. If you own a 2005 Nissan Altima and need the right battery, this article covers exactly what you need the correct battery group size and the top brands worth considering.

Choosing the wrong battery for your car is an easy mistake to make. A battery that doesn't fit the tray, has the wrong terminal placement, or lacks enough cold cranking amps can leave you stranded on a cold morning. That's why knowing the recommended battery group size for a 2005 Nissan Altima and which brands make the best options saves you time, money, and frustration at the parts counter.

What Battery Group Size Does the 2005 Nissan Altima Use?

The 2005 Nissan Altima uses a Group 35 battery, regardless of whether you have the 2.5L four-cylinder or the 3.5L V6 engine. Group 35 refers to a standardized size defined by the Battery Council International (BCI). It specifies the battery's physical dimensions, terminal placement, and overall configuration so it fits properly in your Altima's battery tray.

A Group 35 battery typically measures around 9.06 x 6.88 x 8.75 inches (L x W x H) and has top-post terminals with the positive terminal on the right side. This is important because getting the terminal orientation wrong means your cables won't reach or worse, you could cause a short circuit.

If you want to dig deeper into the full specs, you can check our breakdown of battery group size specifications for the Altima and top brands.

Which Battery Brands Fit the 2005 Nissan Altima?

Several well-known brands make Group 35 batteries that fit the 2005 Altima. Here's a look at the top options and what sets each apart:

Interstate

Interstate is one of the most widely available battery brands in the U.S. Their MTP-35 model is a solid fit for the 2005 Altima. It delivers around 640 cold cranking amps (CCA), which is more than enough for reliable starts in cold weather. Interstate batteries are sold at thousands of locations, so finding one is rarely an issue.

Optima

Optima makes the RedTop 35, known for its spiral-cell AGM design. This battery handles vibration well and offers strong starting power with 720 CCA. It costs more than a standard flooded battery, but it lasts longer and performs better in extreme conditions. If you drive in harsh climates or want a maintenance-free option, Optima is a strong pick.

ACDelco

ACDelco's 35PS Professional AGM battery provides around 650 CCA. While ACDelco is closely associated with General Motors vehicles, their batteries are built to fit a wide range of cars, including the 2005 Altima. The AGM design means better resistance to leaks and a longer service life compared to conventional batteries.

Duralast

Sold exclusively at AutoZone, the Duralast 35-DL is a budget-friendly choice that doesn't skimp on performance. It offers approximately 640 CCA and comes with a solid warranty. For drivers who want a dependable replacement without spending a lot, Duralast delivers good value.

Bosch

Bosch's S6 High Performance AGM in Group 35 provides around 650 CCA with a reputation for durability. Bosch batteries use silver-alloy technology for better conductivity. They tend to be priced in the mid-to-upper range, which reflects their build quality.

EverStart (Walmart)

The EverStart Maxx-35 from Walmart is one of the most affordable Group 35 batteries you can buy. It offers around 640 CCA and comes with a three-year free replacement warranty. If cost is your primary concern, EverStart gets the job done at a lower price point than most competitors.

How Do You Know You're Getting the Right Fit?

When shopping for a replacement, confirm three things:

  • Group size: Make sure the label says "35" or "Group 35."
  • Terminal position: The positive terminal should be on the right when the battery faces you.
  • CCA rating: The 2005 Altima needs a minimum of around 525 CCA, but most Group 35 batteries exceed that comfortably.

If you're unsure how to verify the group size on your own, our guide on how to determine battery group size for the 2005 Altima walks you through the process step by step.

What Common Mistakes Do People Make When Buying a Battery?

A few errors come up again and again:

  • Assuming all Group 35 batteries are the same. They're not. CCA ratings, reserve capacity, and build quality vary significantly between brands and product lines.
  • Ignoring AGM vs. flooded. AGM batteries cost more but handle vibration better and last longer. If your Altima has a lot of electronics drawing power while the engine is off, AGM is worth the upgrade.
  • Buying based on price alone. A cheap battery that dies in 18 months costs more in the long run than a mid-range battery that lasts four to five years.
  • Not checking the manufacture date. Batteries lose charge sitting on a shelf. Look for a date code on the label and avoid anything older than six months.

How Much Should You Expect to Pay?

Prices for Group 35 batteries vary by brand and type:

  • Flooded (conventional): $100–$140
  • AGM: $160–$230

For a more detailed cost comparison, see our article on battery replacement costs broken down by brand.

A battery that fits well and matches your driving needs is more valuable than the most expensive option on the shelf. Taking a few minutes to compare specs pays off with a car that starts every time you turn the key.

Quick Checklist Before You Buy

  • Confirm your car is a 2005 Nissan Altima (not Chevrolet) and identify your engine size.
  • Look for BCI Group 35 on the battery label.
  • Check that CCA rating meets or exceeds 525 CCA.
  • Verify terminal orientation positive on the right.
  • Decide between AGM and flooded based on your budget and driving conditions.
  • Check the manufacture date avoid batteries older than six months.
  • Compare warranty terms look for at least a 2–3 year free replacement window.
  • Ask if the retailer offers free installation with purchase.