STX20HL-BS 12V 19Ah Yamaha Wave Runner (1987-2008) High-Performance Replacement Battery 13.45 lb
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STX20HL-BS 12V 19Ah Yamaha Wave Runner (1987-2008) 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
STX20HL-BS 12V 19AH Battery for Yamaha Wave Runner (1987-2008)
Power your Yamaha Wave Runner confidently with the STX20HL-BS 12V 19AH replacement battery designed for models from 1987 to 2008. This maintenance-free, spill-proof unit is engineered to provide the reliable starting power and sustained performance needed for marine environments. Whether you’re prepping for a day of recreation or replacing an old battery, this long-lasting battery option gives you the peace of mind of OEM-compatible performance without the maintenance hassles.
Key Specifications
- Model: STX20HL-BS
- Compatible Models: Yamaha Wave Runner (1987-2008)
- Capacity (listed in description): 12V 19AH
- Capacity (footer note): 12 Volts, 18 Ah
- Design / Technology: Spill-proof and maintenance-free design
- Fitment: Exact Fit for Yamaha Wave Runner models (1987-2008)
- OEM Compatibility: Meets or exceeds original equipment manufacturer's specifications
- Durability Note: Built to withstand marine environments
- Brand / Footer: SigmasTek
- Terminal Type (footer): Nut & Bolt
Benefits
- Durability: Constructed to resist the unique challenges of marine use—moisture, vibration, and temperature changes—making it a robust choice for Wave Runners and other watercraft.
- Long Life: The maintenance-free, spill-proof chemistry reduces corrosion and fluid loss, contributing to extended service life and fewer replacements, so you get a long-lasting battery that keeps you on the water longer.
- High Performance: Designed to deliver dependable cranking power for reliable starts and the ability to support onboard electrical systems while idling or at low speeds—this high-performance battery is optimized for watercraft starting demands.
- Typical Applications: Ideal as a replacement battery for personal watercraft, jet skis, and other small marine engines where OEM-like fit and reliable starting are critical.
- Convenience & Safety: Maintenance-free design eliminates the need to add water or handle acids; the spill-proof casing reduces the risk of corrosion and user exposure during installation and transport.
- OEM-Level Reliability: Meets or exceeds original equipment specifications, providing an easy direct-replacement option for owners seeking reliable performance without modification.
Ready to replace your Wave Runner battery? Choose the STX20HL-BS 12V 19AH replacement battery for a trusted, OEM-compatible solution that combines high-performance battery technology with marine-ready durability. Order now to secure a long-lasting battery and get back on the water with confidence.
Technical Specifications
Product Highlights
- Manufacturer: SigmasTek
- Product Type: Powersport Batteries
- Warranty: 6 Months
- Bulk Orders: sales@batteryweb.com
Connections & Interface
- Polarity: "'-/+"
Payment & Security
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