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Acura RDX Car and Truck Battery

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When you need to replace the battery in your Acura RDX mini SUV, come to Batteries Plus. At Batteries Plus, we carry tried & trusted battery brands, including Duracell Ultra, our exclusive X2Power and Optima batteries for your Acura RDX, as well as other popular auto essentials.

Not sure if you need to replace your battery? Our experts can help. Visit any of our 700+ stores any time and the technicians at Batteries Plus will test your Acura battery for free. If you've been having a hard time starting your engine, or you just want to make sure your car is ready for your next road trip, a free battery test   will give you that peace of mind. Batteries Plus also offers expert installation with the purchase of your new auto battery (Available at participating locations, on most vehicle makes & models).

There are two different types of batteries you can use for your Acura RDX SUV: flooded and AGM  . A flooded battery is the most basic type of auto battery. It offers a reliable starting ability for the lowest upfront cost. The downside, though, is maintenance. Some flooded batteries require you to maintain the electrolyte inside by adding distilled water.

AGM auto batteries feature a different internal construction than flooded batteries, which gives them a number of performance advantages. Because of this, AGM batteries typically last longer, recharge faster and perform much better in extreme weather. An AGM battery will cost more upfront than a flooded battery, but will often save you money in the long run, due to its longer lifespan.

Batteries Plus also features our own exclusive brand X2Power. Our X2Power batteries last longer and charge faster than flooded and regular AGM batteries. Best of all, an X2Power auto battery is engineered to start your vehicle in any climate or condition.

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Acura RDX FAQs

The cost of a replacement battery for your Acura will vary depending on the type of battery that you choose. Flooded batteries offer the lowest upfront cost. AGM batteries cost a bit more upfront, but often save you money over time, due to their much longer lifespans. Do note, however, that if your RDX currently runs on an AGM battery, you shouldn't downgrade to a flooded battery. This will harm your engine.

On average, car & truck batteries last 3 to 5 years. The length of time that your battery lasts depends upon your driving habits, the type of battery you have and the climate in which you drive. Harsh winter weather can be tough on auto batteries, but extreme summer heat is also detrimental. For tips on how to maintain your Acura RDX battery read our blog, "6 Things That Can Drain Your Car Battery  ."

When choosing a replacement battery for your Lexus, be sure to look up both the battery size   and CCA rating   requirements in your vehicle owner's manual and find a battery that matches those standards. Your owner's manual will have specific information about what you should be looking for, and the experts at your nearest Batteries Plus store can help, too!

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