Fire Power Polaris RZR 570 Battery CTX14AH-BS (2012-2024)

The Fire Power CTX14AH-BS is a sealed, maintenance-free 12V battery in the YTX14AH-BS size for the Polaris RZR 570, Ranger 570 and Ranger 500, Polaris ACE, and Kawasaki Mule SX, 600 and 610. It ships with a pre-measured acid pack. Fill it once before first use and it is sealed and maintenance-free from then on.

This is a direct-size replacement for the original YTX14AH-BS, at a price well below an OEM sealed battery.

Key Features

• Sealed, maintenance-free 12V battery once filled
• Sealed, impact-resistant polypropylene case
• Comes with a pre-measured acid pack
• Must be mounted in an upright position
• YTX14AH-BS size for Polaris RZR 570, Ranger 570, Ranger 500 and ACE, and Kawasaki Mule

Built To Solve: Polaris RZR 570 and Ranger 570 Battery Problems

• Slow cranking or no-start after the machine sits
• A battery that will not hold a charge
• Voltage drop when running lights or a winch
• The high cost of an OEM replacement battery

Best For: RZR 570, Ranger 570 and Mule SX Owners

• Polaris RZR 570 owners (2012-2024)
• Ranger 570, Ranger Crew 570, Ranger 500 and Ranger 400 owners
• Kawasaki Mule SX, 600 and 610 owners
• Owners comfortable adding the included acid pack

Specifications

• Brand: Fire Power
• Battery size: CTX14AH-BS (YTX14AH-BS size)
• Type: Maintenance-free, acid pack included
• Voltage: 12V
• Mounting: upright position only
• Shipping weight: 11.8 lb
• Manufacturer Part Number: CTX14AH-BS

Fitment

Polaris

• 2012-2024 Polaris RZR 570
• 2020-2024 Polaris Ranger 570 Full Size
• 2014-2018 Polaris Ranger 570 4x4
• 2016-2018 Polaris Ranger Crew 570-4 and 570-6
• 2010-2014 Polaris Ranger 400
• 2011-2013 and 2020-2024 Polaris Ranger 500
• 2014-2015 Polaris ACE 330
• 2018-2019 Polaris ACE 500

Kawasaki

• 2017-2024 Kawasaki Mule SX
• 2005-2016 Kawasaki Mule 600 and 610
• Kawasaki Mule 500, 520 and 550 (KAF300)

Fitment is from the WPS Yuasa / Fire Power application chart and WPS catalog. Fitment is not guaranteed on unlisted models. Compare this battery with your original before ordering.

FAQ

What battery does a Polaris RZR 570 use?

The WPS application chart lists the YTX14AH-BS size for the 2012-2024 RZR 570. The Fire Power CTX14AH-BS is that size.

Does it fit the Polaris Ranger 570?

Yes. WPS lists it for the 2020-2024 Ranger 570 Full Size, 2014-2018 Ranger 570 4x4 and 2016-2018 Ranger Crew 570-4 and 570-6.

Will it fit a Kawasaki Mule SX?

Yes. WPS lists it for the 2017-2024 Mule SX, plus the 2005-2016 Mule 600 and 610 and the Mule 500, 520 and 550.

How do I activate the battery?

Fill it with the included pre-measured acid pack, let it rest, then charge it fully before installing. Mount it upright.

Why does my RZR 570 battery keep dying?

A worn battery is the usual cause, especially on machines that sit between rides. Replace a battery that will not hold a charge and use a maintainer during storage.

Why Fire Power

Fire Power is the battery line from Western Power Sports (WPS), one of North America's largest powersports parts distributors. The range covers conventional, maintenance-free and factory-activated AGM batteries sized for ATV, UTV and motorcycle applications.

Finish Your RZR 570 Battery Swap

Confirm your machine and year in the Fitment section, fill and charge the battery before installing, and keep it on a maintainer between rides.