STX20HL-BS 12V 19Ah SLA Compatible Replacement Battery for 1997 Sea-Doo GTI (5641) 13.45 lb
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STX20HL-BS 12V 19Ah SLA Compatible Replacement Battery for 1997 Sea-Doo GTI (5641) 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 SLA Battery — Replacement for 1997 Sea-Doo GTI 5641
Upgrade your 1997 Sea-Doo GTI 5641 with the STX20HL-BS — a sealed lead-acid (SLA) battery designed to meet or exceed OEM specifications. This maintenance-free, marine-ready battery is a direct replacement that provides dependable starting power and durable performance for personal watercraft owners who demand reliable starts and corrosion-resistant construction in a compact package.
Key Specifications
- Product Name: STX20HL-BS 12V 19AH SLA Battery
- Guaranteed Fit For: 1997 Sea-Doo GTI 5641
- OEM Quality: Meets or exceeds original manufacturer's specifications
- Design: Sealed Lead Acid (SLA), maintenance-free
- Durability: Built to withstand marine environment rigors
- Brand: SigmasTek
- Voltage: 12 Volts
- Capacity (listed): 19 AH (also noted as 18 Ah in product text)
- Alternate Capacity Note (as stated in text): 18 Ah
- Terminal Type: Nut & Bolt
Benefits
The STX20HL-BS offers reliable starting power and consistent voltage for your Sea-Doo’s starter motor and onboard electronics. As a high-performance battery alternative, it provides a maintenance-free experience that eliminates the need for water top-ups, making ownership simpler and less time-consuming. Its sealed construction resists spills and corrosion, crucial for marine environments where exposure to moisture and vibration is continuous.
Durability and long life are central to this battery’s design. Whether you’re launching from the dock, idling at the buoy, or navigating choppy water, the STX20HL-BS supplies steady current and dependable performance. Typical applications include personal watercraft, small marine craft, emergency backup power for portable marine electronics, and other compact 12V systems requiring a rugged, long-lasting battery.
Because the product text lists both 19AH and 18Ah capacities, be sure to confirm fit and capacity requirements for your specific Sea-Doo model during purchase. The nut & bolt terminal design ensures a secure electrical connection and straightforward installation for most PWC battery trays and harnesses.
Ready to replace your old Sea-Doo battery with a proven, maintenance-free option? Purchase the STX20HL-BS high-performance replacement battery today 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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