2008 Nissan Sentra Battery Size
The 2008 Nissan Sentra uses a BCI Group 35 battery, rated about 540-640 cold cranking amps (Flooded).
Key takeaways
- Battery: BCI Group 35, 540-640 CCA, Flooded.
- Replace with the same Group 35.
- In cold weather, choose a battery at or above 640 CCA.
- It comes with a flooded battery; you can upgrade to AGM in the same group size.
- Battery type (OEM)
- Flooded
- Cold cranking amps (CCA)
- 540-640
- Terminal position
- Standard-terminal layout
- Dimensions (L×W×H)
- 230×175×225 mm
The right battery for your 2008 Nissan Sentra
Match the group size (Group 35) and aim for at least 540 CCA - more in cold climates. A standard flooded battery is fine, or upgrade to AGM for longer life. A battery is heavy to ship, so buying in person can win once you count free install and the core-charge refund - but to compare prices and reviews:
As an Amazon Associate we earn from qualifying purchases, at no extra cost to you.
Shop the Group 35 batteryWhat does a 2008 Nissan Sentra battery cost?
| Typical price | $80-200 |
| Typical service life | 3-5 years |
| Cost per year | ~$16-67 |
| Core charge | ~$22 (refundable) |
Expect roughly $80-200 for a standard flooded battery in Group 35, which is what this car takes. Over a typical 3-to-5-year service life that works out to about $16-67 a year. You can fit an AGM in the same Group 35 size if you want the longer service life, and it will cost roughly $125-320 instead. It is an upgrade, not a requirement.
That is typical for Nissan: only 5% of the 2015-and-newer Nissan vehicles we hold specs for use AGM, so you are usually in the cheaper flooded bracket with this brand.
See the full breakdown of what car batteries cost - by type, by make, and what the extras actually add.
Do you need to register the battery?
This car came with a flooded battery and no smart charging system to satisfy, so there is nothing to register. Disconnect, swap, reconnect. You may need to reset the clock and radio presets, and that is the extent of it.
What Group 35 means
A BCI group number describes the battery's physical size and terminal layout, not its power. It is what guarantees the battery drops into the tray and the cables reach the right posts. A Group 35 case measures roughly 230 × 175 × 225 mm. Standard-terminal layout.
Group 35 is one of the most common battery sizes on the road: it is the 3rd most common of the 30 sizes across every vehicle we hold specs for, fitted to 13.5% of them. Every store stocks it, and you will never struggle to find one.
How many cold cranking amps?
Aim for 540 CCA at minimum. Cold cranking amps measure how much current the battery can deliver at 0°F, which is the one moment a battery is really tested. The 540-640 range reflects the different batteries fitted across this vehicle's trims and options. Going above the OEM rating is safe and does no harm - the starter draws what it needs and no more, so a higher-CCA battery is not "too strong" for the car. It is worth paying for if you park outside in a cold climate, and largely wasted money if you do not. Going below 540 is the one thing to avoid, because that is where hard winter starts come from.
How long it should last
A standard flooded battery typically lasts 3 to 5 years. Heat is what kills batteries, not cold - cold just exposes one that was already failing, which is why so many die on the first freezing morning after a hot summer. Short trips that never fully recharge it shorten its life too. Once this battery passes its third year, get it tested annually rather than waiting to be stranded.
The warning signs are worth knowing because they are easy to miss: cranking that sounds slower than it used to, headlights that dim at idle and brighten when you rev, or a car that starts fine every day until the first cold morning and then does not. A battery rarely warns you twice.
Frequently asked
What size battery does a 2008 Nissan Sentra take?
The 2008 Nissan Sentra uses a BCI Group 35 battery, rated around 540-640 cold cranking amps.
Does the 2008 Nissan Sentra need an AGM battery?
No - it comes with a flooded battery from the factory. You can usually upgrade to AGM in the same Group 35 size, but it isn't required.
How many cold cranking amps (CCA) does it need?
Aim for roughly 540-640 CCA. Choosing at or above the OEM rating is fine; going below can cause hard starts in cold weather.
Where is the battery located on a 2008 Nissan Sentra?
Check the engine bay first - that is where most vehicles carry the battery. Be aware that some models put it in the trunk or under a seat instead (many BMW and Mercedes-Benz models, plus the Chrysler 300 and Dodge Charger, among others), so if the engine bay has none, look there or in your owner's manual. Standard-terminal layout.
How much does a 2008 Nissan Sentra battery cost?
Expect roughly $80-200 for a standard flooded battery in Group 35, which is what this car takes. Over a typical 3-to-5-year service life that works out to about $16-67 a year. You can fit an AGM in the same Group 35 size if you want the longer service life, and it will cost roughly $125-320 instead. It is an upgrade, not a requirement.
Does a 2008 Nissan Sentra battery need to be registered?
This car came with a flooded battery and no smart charging system to satisfy, so there is nothing to register. Disconnect, swap, reconnect. You may need to reset the clock and radio presets, and that is the extent of it.
How long should a 2008 Nissan Sentra battery last?
A standard flooded battery typically lasts 3 to 5 years. Heat is what kills batteries, not cold - cold just exposes one that was already failing, which is why so many die on the first freezing morning after a hot summer. Short trips that never fully recharge it shorten its life too. Once this battery passes its third year, get it tested annually rather than waiting to be stranded.
Other vehicles that use Group 35
See all cars that take a Group 35 battery →Group 35 is one of the most common battery group sizes in the US.
More verified specs for your 2008 Nissan Sentra
Other vehicles that use a Group 35 battery
Group 35 is a common size, so the same battery fits many other vehicles - including: