Car Batteries for 2005 Acura RSX

The Right Battery Size for a 2005 Acura RSX

Need more info about Acura RSX batteries? Use the following chart to find information on Acura RSX battery size and cold cranking amps.

Battery Engine Warranty Cold Cranking Amps
MT-51R L4/2.0L Replacement 24 months Performance 60 months 500
BATTERIES

L4/2.0L

- Battery: MT-51R

- Warranty: Replacement 24 months, Performance 60 months

- Cold Cranking Amps: 500

Shopping for Acura RSX Car Batteries

Sadly, your Acura RSX won't last forever. Neither will its battery. Generally, car batteries last from three to five years. Don’t get stranded by your RSX’s car battery. Replace it regularly instead! Watch for signs that your current battery is getting too old or too weak. A sluggish engine start, an illuminated check engine light or battery signal, swollen battery case, corroded battery posts, or weak lights can all be signs that your battery needs attention.

Plus, at Firestone Complete Auto Care, we’ll test your battery for free. With computerized testing we can see how much charge is left in your battery. Stop by for a free battery test and, if needed, a replacement battery for your 2005 Acura RSX. Car batteries are only one of our many strong suits. Our technicians are well-acquainted with Acura’s service specs for RSX battery cold cranking amps and reserve capacity. Get help choosing the battery size that's best for your RSX, and schedule a weekday or weekend battery replacement service for your car.

Why Choose an Interstate Battery for Your RSX?

We know what’s best for your Acura RSX, which is why we carry just that. Our technicians install over 700,000 batteries/year using Interstate Batteries, America’s #1 replacement battery brand. Interstate leads the way in terms of car battery reliability, charge capacity, and innovation. That's why you'll find Interstate Batteries in the engines of many a Acura RSX. Their tried and true products are commonly used in industrial lifts, freightliners, golf carts, and even boats! To run optimally, your 2005 Acura RSX requires a dependable battery. That’s why you should choose Interstate Battery. Their products are Outrageously Dependable®.

Caring for a New Acura RSX Battery

Got a new car battery installed in your 2005 Acura RSX? Congrats! Give your new car battery the best start with proper care. Give your new battery a hand by limiting short trips, cleaning your battery posts, and avoiding radio and electronic component use when the engine is off.

Top RSX Car Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have a RSX-specific battery question, stop by your nearest store. Our technicians have the answers.

  • Why doesn’t my RSX battery stay charged? A car battery that needs to be jump-started every time is as good as dead. The battery might be old. Or, you’ve been leaving the doors slightly open and the dome lights on during the night. Stop by for a free battery test at your favorite Firestone Complete Auto Care to learn more about the state of your battery.
  • What do you do with my old RSX battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
  • What’s the cost of Acura RSX batteries? Acura RSX batteries can be affordable, especially when there's an available battery coupon. Plus, every Interstate Battery comes with a maintenance-free performance warranty and limited-time free replacement.

Acura RSX Batteries Near You

Don’t let a dead battery stop you. Shop replacement car batteries for your 2005 Acura RSX at Firestone Complete Auto Care.