AJC Battery Compatible with Yamaha PZ500 Phazer 500CC Snowmobile

Our review of the AJC replacement battery for the Yamaha PZ500 Phazer 500CC finds it best suited for riders and mechanics who need a straightforward, reliable swap-in battery that arrives ready to use. It stands out because it is factory activated and sealed, arriving charged so there is no downtime for initial activation. The review focuses on fitment for 2007-2012 Phazer models, maintenance ease thanks to AGM construction, and the practical CCA rating that supports cold-start performance in snowmobile conditions.

Key Features

• Factory activated and sealed: arrives charged and ready to install so the snowmobile can be started without adding acid or waiting for activation.
• Maintenance free AGM technology: no need to add water or perform electrolyte service, which reduces upkeep for seasonal storage and frequent use.
• Cold cranking ability: 200 CCA provides dependable starting power in colder temperatures typical of snowmobile environments.
• Wide compatibility: replaces a large range of group numbers including YTX14-BS and equivalent codes to fit many models that use this footprint and terminal layout.
• Standard polarity and terminal: uses +/ - polarity with Terminal B orientation for correct fit and easy hookup without modification.
• Sealed construction: spill-proof design simplifies transport, storage and mounting in a vibration-prone snowmobile chassis.

Who It's For

This battery is a practical choice for Phazer 500 owners from model years 2007 through 2012 who want a direct replacement that is ready to ride out of the box. It will appeal to riders who prefer a low-maintenance sealed battery and to service shops that keep common replacement batteries on the shelf for quick turnarounds.

It is less suitable for users who need very high cold-cranking amps for extreme conditions or customized electrical setups that require a nonstandard case size or different terminal arrangement. If long-term deep cycle performance for heavy accessory loads is the priority, a battery marketed specifically for deep-cycle use may be a better match.

Pros & Cons

Pros

• Arrives factory activated and charged, eliminating the need for setup before installation.
• Maintenance free AGM construction reduces seasonal service and risk of spills.
• Replaces many common group numbers, making it an easy drop-in for compatible machines.

Cons

• 200 CCA is adequate for most snowmobile use but not high for extreme cold conditions or heavy electrical accessories.

Specifications

Brand	AJC
Application	Yamaha PZ500 Phazer 500CC Snowmobile (2007-2012)
Technology	Sealed AGM, maintenance free
CCA	200
Polarity	+/ -
Terminal	Terminal B
Replaces	YTX14-BS and many equivalent group numbers

Our Verdict

The AJC battery is a sensible value for Yamaha Phazer 500 owners who want a no-fuss, sealed replacement that is ready to install and requires no maintenance. It offers reliable starting help in typical winter conditions and broad compatibility with common group numbers, making it a convenient choice for riders and shops needing fast, predictable replacements.

Frequently Asked Questions

Is this battery ready to install right away?
Yes, it is factory activated and sealed so it arrives charged and ready for installation without adding acid or waiting for activation.

Will this fit my Phazer 500 from 2010?
Yes, the battery is specified as compatible with Yamaha PZ500 Phazer 500CC models from 2007 through 2012, but confirm terminal orientation and case fit in your battery compartment.

Does it require maintenance during storage?
No, the AGM sealed design is maintenance free and does not require adding water or electrolyte during storage.