Group 35 batteries are popular choices for various automotive applications. Among them, the 35S and 35N designations indicate specific variations that cater to different needs. Understanding these differences can help users make informed decisions when selecting a battery.

Overview of Group 35 Batteries

Group 35 batteries are standardized by the Battery Council International (BCI) and are commonly used in vehicles. They typically measure around 9.06 inches in length, 6.88 inches in width, and 8.88 inches in height. The standard voltage for these batteries is 12 volts, making them suitable for most cars and light industrial applications.

Key Differences Between 35S and 35N Batteries

Physical Dimensions

  • 35S Battery: Generally has smaller dimensions compared to the 35N, which can affect fitment in certain vehicles.

  • 35N Battery: Often slightly larger, providing more capacity and potentially higher cranking amps.

Cranking Amps (CA) and Cold Cranking Amps (CCA)

  • 35S Battery: Typically features lower cranking amps, which may not be ideal for vehicles with high electrical demands.

  • 35N Battery: Usually rated with higher CCA (Cold Cranking Amps), making it better suited for colder climates or vehicles requiring more power to start.

Applications

  • 35S Battery: Best suited for standard vehicles with moderate electrical needs. It may be used in cars that do not require high starting power.

  • 35N Battery: Recommended for vehicles that demand more power, such as trucks or SUVs, especially in colder regions where higher CCA is beneficial.

Price Range

  • Both types generally fall within a similar price range, but the 35N may be slightly more expensive due to its enhanced performance specifications.

Feature35S35N
DimensionsSmallerLarger
Cranking AmpsLowerHigher
Cold Cranking AmpsLowerHigher
Best UseStandard vehiclesHigh-demand vehicles

Conclusion

Choosing between a 35S and a 35N battery depends on your vehicle's specific requirements. If your vehicle has moderate electrical needs, a 35S battery might suffice. However, for vehicles that require higher starting power or operate in colder climates, the 35N battery is the better option due to its enhanced performance characteristics.

FAQs About 35S and 35N Batteries

    • Can I use a 35S battery instead of a 35N?
      It is possible, but it may not provide sufficient power for high-demand vehicles.
    • Are both batteries interchangeable?
      While they are both group 35 batteries, the differences in size and performance may affect compatibility.
    • Which battery lasts longer?
      The longevity of either battery depends on usage, but generally, higher quality batteries like the 35N may offer better lifespan due to their construction.