AJC Battery Compatible with Yamaha Vmax 700 SX 698CC Snowmobile

In this review of the AJC Battery compatible with the Yamaha Vmax 700 SX 698CC (1997-1999) the bottom line is straightforward: this is a practical replacement for owners who need reliable starting power and rugged durability without complicated installation. The reviewer found the battery well suited to powersports use where dependable cranking and long service life matter most. It delivers a clear benefit for riders who want a direct-fit, higher-capacity option (CCA 350) and familiar -/+ polarity with Terminal I, making it a sensible swap for machines that accept YTX24HL-style batteries.

Key Features

• Direct compatibility: Replaces many YTX24HL-family part numbers so it fits a broad range of Yamaha and other powersports models without modification.
• Strong starting power: 350 CCA provides reliable cranking for cold starts and heavy-duty use in snowmobile conditions.
• Rugged construction: Built to withstand the vibration and shock of off-road and winter riding for longer service life.
• Higher capacity: Increased capacity helps preserve charge under accessory load and repeated starts during long trips.
• Standard polarity and terminal: -/+ polarity and Terminal I layout match many OEM installations for easy swap-in replacement.

Who It's For

The AJC Battery is aimed at Yamaha Vmax 700 SX owners from model years 1997 to 1999 and other riders who need a dependable replacement for a YTX24HL-style battery. It is a good fit for people who value straightforward installation, higher cranking amps, and a battery built to tolerate powersports vibration and cold-weather use.

Riders who require OEM-specific warranty service from their vehicle maker or who need an exact original equipment part number should verify fitment first; those looking for a lightweight lithium option or a radically smaller form factor should consider alternative chemistries instead.

Pros & Cons

Pros

• Direct-fit replacement for many YTX24HL variants for hassle-free installation.
• 350 CCA gives solid starting performance in cold conditions.
• Durable construction designed for powersports vibration and rough use.

Cons

• Not a lithium or ultra-lightweight option, so it carries the typical weight of AGM-style lead batteries.
• Does not include vehicle-specific installation instructions, so basic mechanical familiarity is recommended.

Specifications

Our Verdict

The AJC replacement battery is a practical, cost-effective choice for owners of the Yamaha Vmax 700 SX and similar powersports vehicles who need dependable starting performance and rugged durability. With 350 CCA and a direct-fit design for YTX24HL-style installations, it represents good value for riders seeking a straightforward, higher-capacity lead battery replacement rather than a lightweight lithium alternative.

Frequently Asked Questions

Will this battery fit my Yamaha Vmax 700 SX?
It is compatible with the Vmax 700 SX 698CC models from 1997 to 1999 that accept YTX24HL-style batteries; confirm terminal orientation and physical fit before purchase.

What is the cold cranking amp rating?
The battery is rated at 350 CCA, which supports reliable cold starts in powersports use.

Is this a lithium battery?
No, this is a lead/AGM-style replacement built for rugged durability rather than the reduced weight of lithium chemistry.