Kawasaki (Jet Ski) 900CC JT900 STS STX (1997-2005) High Performance Replacement Battery 11.62 lb
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Kawasaki (Jet Ski) 900CC JT900 STS STX (1997-2005) High Performance Replacement Battery 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 Battery for Kawasaki (Jet Ski) 900CC JT900 STS STX, 1997-2005
Designed specifically as a compatible replacement battery for the Kawasaki (Jet Ski) 900CC JT900 STS STX, 1997-2005 models, this AGM maintenance-free unit delivers reliable starting power and proven performance on the water. Whether you need dependable cranking in the heat of summer or consistent performance in cooler months, this high-performance battery is engineered to meet the demanding, high-rate discharge requirements of Jet Skis. Spend less time worrying about maintenance and more time riding—this long-lasting battery arrives factory fresh and ready to install with no acid filling required.
Key Specifications
- Compatibility: Kawasaki (Jet Ski) 900CC JT900 STS STX, 1997-2005
- Brand: SigmasTek
- Voltage: 12 Volts
- Capacity: 18 Ah
- Terminal Type: Nut & Bolt
- Design: AGM (Absorbed Glass Mat), Maintenance-Free
- Safety: Spillproof and Leakproof Design
- Certifications: U.L. Recognized and CE Certified
- Valve System: Valve Regulated Vent System (VRLA)
- Durability: 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 replacement battery is built for durability and long life. The AGM construction and valve regulated vent system provide a spillproof, maintenance-free experience while improving resistance to vibration—an essential advantage for marine and recreational use. You’ll gain superior starting power when you need it most, and the deep cycle capacity supports repeated high-rate discharge events that Jet Skis demand. The U.L. recognition and CE certification ensure safe operation under harsh conditions. As a high-performance battery, it withstands extreme temperatures, resisting freeze and heat damage so the unit maintains reliable output season after season.
Typical applications include personal watercraft and marine starting systems, but this versatile high-performance battery also performs well in other settings where dependable power is required: emergency power backup (UPS), portable power tools, and small equipment that needs a rugged, long-lasting battery. Its nut & bolt terminals make installation secure and simple, and being maintenance-free eliminates the need to top off acid—ideal for riders who want hassle-free upkeep.
Ready to replace your old unit? Order this replacement battery for the Kawasaki JT900 today to restore reliable starting power and enjoy a long-lasting battery solution backed by a 6 month warranty. Click to buy now 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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