Chevrolet Trailblazer Car and Truck Battery

Batteries Plus has top-quality replacement batteries for your 2009 or earlier model Chevy Trailblazer. Shop our selection of batteries from top brands like Duracell, Optima, Odyssey and X2Power. You'll also find replacement headlight bulbs, battery chargers and more in our Auto Center.

Visit your neighborhood Batteries Plus for the following auto services:

• Free auto battery testing
• Expert installation with auto battery purchase (valid at participating locations, on most vehicle makes & models)
• Key cutting & key fob replacement (valid at participating locations only)

Is a Higher CCA Battery Better?

• Cold Cranking Amps (CCAs) help you gauge how well a battery will perform in extremely cold weather 
• The higher the CCA rating, the more reliable the battery will be in the cold
• Your owner's manual will provide you with a minimum CCA rating for your Chevy Trailblazer
• Do not buy a battery with a lower CCA rating than the manufacturer recommends
• If you live in an area prone to very cold weather you can buy a battery with a higher than recommended CCA rating

Are AGM Batteries Better Than Flooded Batteries?

• Flooded batteries are the most basic replacement battery options and are also the most affordable
• AGM batteries cost more, but provide more power than flooded batteries. This allows you to start your engine more easily in extremely hot and cold climates. 
• AGM batteries are also designed to last 2-3X longer than a flooded battery, which can save you money in the long run.