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Honda TRX400X EX Fourtrax Sportrax 400CC ATV Replacement Battery (1999-2013)
SKU AJC-PS-ATX9-520204

Honda TRX400X EX Fourtrax Sportrax 400CC ATV Replacement Battery (1999-2013)

$34.19 - $34.19
$34.19
$34.19 - $34.19
$34.19
Usually Ships in 1 Business Day
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Info
  • AJC® replacement compatible with Honda TRX400X EX Fourtrax Sportrax 400CC ATV Battery (1999-2013)
  • Factory activated, this battery arrives fully sealed, charged and ready for action
  • Maintenance free AGM technology, no need to add acid or water ever
  • Exact OEM replacement guaranteed to fit easily and precisely
  • High impact PP case for maximum vibration resistance
  • AJC® Replacement Powersports Batteries
  • You must re-use: your existing cabling and hardware. These are replacement batteries only
  • It is your responsibility to verify the batteries being ordered match the batteries in your unit prior to placing your order. We are not responsible for incorrect orders
  • Buy with confidence. Our batteries are backed by easy 30-day returns and a 12-month warranty
  • Built to handle whatever the road, dirt, snow and water can dish out
Disclaimer: Our products are not affiliated with or authorized by Honda.
Specs
  • Voltage: 12V
  • Capacity: 8Ah
  • Cold Cranking Amps: 120
  • Polarity: +/-
  • Terminal: B
  • Dimensions: L 5.94 x W3.46 x H 4.21 inches
  • Weight: 7.1 lbs
  • Model Years: 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2010 2011 2012 2013
Cross Reference

AJC ATX9 replaces:

  • YTX9-BS
  • YTX9
  • YTX9BS
  • GTX9-12B
  • ATX9BS
  • 9-BS
  • CTX9-BSFP
  • XTAX9-BS
  • DURAGM-9-US
  • CYL10010
  • CYL10021
  • X2-9
  • CYLA9BSXTA
  • BTX9-BS
  • B106
  • M00005-00000
  • ETX9
  • ETX-9
  • DTX9
  • PC310
  • SC9BS
  • SC9FA
  • FAYTX9-BS
  • CYTX9-BS
  • STX9-BS
  • EBX9-BS
  • EB9-4
  • WP9-BS
  • 12V9-B
  • WCP9
  • MBTX9U
  • M729BS
  • M329BS
  • GTX9BS
  • PTX9-BS
  • PTX9
  • GTX9-BS
  • APTX9
  • APTX9-BS
  • UTX9
  • UTX9-BS
  • ES-TX9
  • ES9BS
  • CTX9
  • CTX9-BS
  • MX9-4
Resources
  • Replacing Your ATV Battery
  • Benefits of AJC® Replacement Batteries
  • AGM ATV Battery Care
View ATV Battery Resources
FAQs

  • What is the best replacement battery for the Honda TRX400X EX Fourtrax Sportrax 400CC ATV Battery (1999-2013)?

    The AJC-PS-ATX9-520204 is the best replacement battery for the Honda TRX400X EX Fourtrax Sportrax 400CC ATV Battery (1999-2013).

  • What are the dimensions of the Honda TRX400X EX Fourtrax Sportrax 400CC ATV Replacement Battery (1999-2013)?

    The dimensions are L 5.94 x W3.46 x H 4.21 inches.

  • What is your return policy and battery warranty?

    Our batteries are backed by easy 30-day returns and a 12-month warranty.

  • How do I maintain my SLA battery?

    These batteries are maintenance-free and factory activated. It arrives fully sealed, charged and ready for action.

  • Do I need to add acid to this battery?

    No need to add acid or water, ever.

  • Do you have a wholesale, reseller and large volume purchase program?

    Yes, our bulk purchasing program saves you money and allow you to obtain the batteries you need in one easy, hassle-free transaction. Apply here.

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More About ATV Batteries

ATV Replacement Batteries: Withstand Extreme Conditions

Exact OEM replacement that fits easily and precisely. High impact PP case for maximum vibration resistance.

  • AJC Battery only uses brand new lead. Lead impurities can significantly decrease battery performance and lifespan. Our strict manufacturing process eliminates trace impurities and yields high quality, dependable batteries.
  • We strictly adhere to international quality standards to provide customers with excellent products and consistent quality. From the components and raw materials to each batch produced, quality tests and procedures are in place, implemented and maintained.
  • AJC batteries are delivered brand new, charged, sealed, maintenance-free and ready for customers to install and use.

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Frequently Asked Questions

Have an unanswered question? Contact Us

Why are prices so low?

All we do is sell replacement batteries, we are very good at that!
Manufacturer's are not able to process smaller orders quickly and efficiently.
BatteryClerk specializes in processing any size order accurately and fast.

When do new orders ship?

All AJC Battery orders placed Monday-Friday leave our warehouse the same day if placed before 2PM EST.

If your order is placed Friday after 2PM through Sunday, your order will be shipped out Monday morning.

What is your warranty policy?

We stand behind our products with 30-day easy returns and a 12 month warranty. Lawn and tractor batteries have a 6 month warranty.

What is the BatteryClerk return policy?

View our return policy.

What battery do I need?

Please enter the brand and model number of your device or battery you need to replace in the search bar at the top of this page. 

As long as the voltage, terminals and dimensions match, then you will be able to use this as a compatible battery replacement option.

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