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SigmasTek  |  SKU: BW-18188

Kawasaki JT1200-A/B/C, STX-E, STX-12F High Performance Replacement Battery 11.62 lb

10% off
Sale price $75.99 USD Regular price $83.99
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Perfect fit for Kawasaki JT1200-A-B, C, STX-E, and STX-12F models
12-volt power output with 18 amp hours for reliable performance
NB terminal ensures secure and stable battery connection
Durable design built to withstand marine conditions
Provides long-lasting power for smooth Jet Ski operation
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Battery Care Tips

🔹 Getting Started

Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.

🔹 Keep It Healthy

Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.

Delivery and Shipping

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🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

12 Volts | 18 Ah

Terminal Type

Nut & Bolt

BrandA 12 Volt 18 Ah Replacement Battery for Kawasaki JT1200-A/B/C, STX-E, STX-12F (2002-2007)

Keep your Kawasaki JT1200 series running at peak performance with the BrandA 12 Volt 18 Ah replacement battery. Specifically designed for JT1200-A, -B, -C, STX-E, and STX-12F models (2002–2007), this long-lasting battery delivers the consistent power and secure connections needed for reliable starts and on-water electronics. As a high-performance battery engineered for marine use, it offers dependable service in a maintenance-free format.

Key Specifications

  • Brand: BrandA
  • Compatibility: Kawasaki JT1200-A, JT1200-B, JT1200-C, STX-E, STX-12F (2002–2007)
  • Voltage: 12 Volts
  • Capacity: 18 Ah (amp-hours)
  • Terminal Type: NB terminal (secure connection)

Benefits

The BrandA replacement battery offers durability and reliable starting performance tailored to personal watercraft applications. It is optimized to provide stable energy delivery for engine starting and accessory power while withstanding the moisture and vibration common in marine environments:

  • Durability: Constructed to resist the corrosive and vibrating conditions of marine environments, ensuring extended operational life.
  • Long Life: Engineered for consistent charge acceptance and discharge performance so you experience fewer replacements and more reliable seasons on the water.
  • High Performance: Provides the cranking power necessary for quick, reliable starts on 1200CC-class jet skis and supports accessories during operation.
  • Typical Applications: Ideal for jet skis, personal watercraft, marine accessory power, emergency onboard systems, and portable power tool charging when required.
  • Secure Connection: NB terminal ensures a stable, corrosion-resistant connection to your vehicle’s wiring harness for dependable electrical transfer.

Ready to replace your old battery with a reliable, long-lasting battery designed for the Kawasaki JT1200 series? Purchase the BrandA 12V 18Ah replacement battery now to restore dependable starting power and enjoy worry-free performance on every ride.

Technical Specifications

Voltage12 Volts
Amp Hours18 Ah
Terminal TypeNut & Bolt
Cold Cranking Amps (CCA)270
Length (in.)6.89
Width (in.)3.43
Height (in.)6.14
Weight (lb.)11.61

Product Highlights

  • Brand Replacement : SigmasTek
  • Manufacturer: SigmasTek
  • Product Type: Jet Ski
  • Warranty: 6 Months
  • Bulk Orders: sales@batteryweb.com

Connections & Interface

  • Polarity: "'-/+"

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