Kawasaki (Jet Ski) 1100CC JT1100 STX High Performance Replacement Battery (1997-2003) 11.62 lb
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Kawasaki (Jet Ski) 1100CC JT1100 STX High Performance Replacement Battery (1997-2003) is backordered and will ship as soon as it is back in stock.
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Battery Care Tips
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
Delivery and Shipping
🔹 Most orders ship the next day, and we use FedEx, UPS, Purolator and other carriers to get them to you. Lithium batteries have to ship by ground only, not air or USPS. Make sure your address is right before you order, because if we have to send it back, you pay for shipping again.
Disclaimer
Disclaimer
⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.
🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.
Volts & Amps
12 Volts | 18 Ah
Terminal Type
Nut & Bolt
Replacement Kawasaki JT1100 STX (1997-2003) 12V 18Ah Jet Ski Battery
Specifically designed for the Kawasaki JT1100 STX (1997-2003), this compatible replacement battery is an AGM maintenance-free unit that brings reliable starting and rugged durability to your personal watercraft. The spillproof, leakproof design and superior starting power make this a dependable long-lasting battery for marine use where high-rate discharge and resistance to vibration and temperature extremes are essential. If you need a high-performance battery that withstands the unique stresses of jet ski operation, this model is a ready-to-install replacement battery engineered for reliability on the water.
Key Specifications
- Compatible Model: Kawasaki (Jet Ski) 1100CC JT1100 STX (1997-2003)
- Brand: SigmasTek
- Voltage: 12 Volts
- Capacity: 18 Ah
- Design: AGM (Absorbed Glass Mat) Maintenance-Free
- Safety: Spillproof and Leakproof Design
- Certifications: U.L. Recognized and CE Certified
- Vent System: Valve Regulated Vent System
- Durability: Extreme Freeze, Heat and Vibration Resistance
- Performance: Superior Starting Power and Deep Cycle Capacity
- Condition: Brand New, Factory Fresh
- Terminal: Nut & Bolt
- Warranty: 6 Month Warranty
Benefits
This replacement battery delivers the benefits riders and boaters need for marine applications. The AGM maintenance-free construction removes the need to add water or manage acid, providing a clean, safe experience during installation and service. Its spillproof and leakproof characteristics are especially important in a marine environment where motion and tilt are common. The valve regulated vent system and robust certifications (U.L. and CE) contribute to safe, reliable operation under a range of conditions.
Built for high-performance battery applications, the 18Ah capacity and superior starting power ensure fast, reliable engine starts even after long periods of storage or exposure to fluctuating temperatures. The battery’s extreme freeze, heat, and vibration resistance makes it ideal for jet skis that face rough water, sun exposure, and mechanical vibration. In addition to starting power, the deep cycle capacity supports accessories and electronics on board during short bursts of heavy demand.
Beyond jet skis, this long-lasting battery design is useful in other marine or powersport applications that require a sealed, maintenance-free 12V source with dependable cranking performance and resistance to harsh environments. Professionally tested and factory fresh, this replacement battery arrives ready to perform.
Replace your old jet ski battery with this compatible 12V 18Ah SigmasTek replacement battery for the Kawasaki JT1100 STX (1997-2003) and get back to the water with confidence. Purchase now for reliable starts and long-lasting marine performance.
Technical Specifications
Product Highlights
- Brand Replacement : Kawasaki
- Manufacturer: SigmasTek
- Product Type: Personal Watercraft
- Warranty: 6 Months
- Bulk Orders: sales@batteryweb.com
Connections & Interface
- Polarity: "'-/+"
Payment & Security
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