Kawasaki (Jet Ski) 1500CC STX-15F High Performance Replacement Battery (2004-2009) 11.62 lb
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Kawasaki (Jet Ski) 1500CC STX-15F High Performance Replacement Battery (2004-2009) 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
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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
Kawasaki (Jet Ski) 1500CC STX-15F Battery (2004-2009)
Designed for Kawasaki Jet Ski 1500CC STX-15F models from 2004-2009, this compatible STX-15F replacement battery offers AGM maintenance-free performance and robust starting power for personal watercraft. Built for the marine environment, it delivers a reliable and long-lasting battery solution that resists vibration, heat, and cold so you can enjoy worry-free starts on the water. If you need a high-performance battery for your Jet Ski, this model is crafted to meet those demands.
Key Specifications
- Compatible Model: Kawasaki (Jet Ski) 1500CC STX-15F, 2004-2009
- Brand: SigmasTek
- Voltage: 12 Volts
- Capacity: 18 Ah
- Terminal Type: Nut & Bolt
- Battery Type: AGM (Absorbed Glass Mat) Maintenance-Free
- Design Features: Spillproof and Leakproof Design
- Certifications: U.L. Recognized and CE Certified
- Valve System: Valve Regulated Vent System
- Resistance: Extreme Freeze, Heat and Vibration Resistance
- Performance: Superior Starting Power and Deep Cycle Capacity
- Condition: Brand New, Factory Fresh
- Warranty: 6 Month Warranty
Benefits
This Kawasaki STX-15F replacement battery is engineered to offer durability and dependable starting performance in marine conditions. AGM technology provides spillproof, maintenance-free operation and improved resistance to shocks and vibration — critical for jet skis subjected to rough water and frequent acceleration. As a high-performance battery, it delivers quick cranking power for reliable starts and enough reserve capacity for onboard accessories.
The valve regulated vent system and leakproof design make this unit safe and convenient for mounting in watercraft applications. Its deep cycle characteristics allow it to sustain higher rate discharges, which is beneficial when powering electronics or running auxiliary gear between engine starts. With UL recognition and CE certification, you get assurance of manufacturing quality and compliance with safety standards.
For riders who demand a long-lasting battery that minimizes maintenance and maximizes reliability, this STX-15F is an excellent match. It’s also well-suited for seasonal storage — providing steady voltage to ensure a fast start even after periods of inactivity.
Ready to upgrade your Jet Ski’s power system? Purchase this long-lasting, high-performance Kawasaki STX-15F replacement battery today and get back on the water with confidence.
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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