STX20HL-BS 12V 19Ah SLA Compatible Replacement Battery for 1996 Sea-Doo GTX (5640) 13.45 lb
— Ready to ship immediately
Check that your old battery model number and device model to match our description. This makes sure they work together.
We ship your order same day if you buy it before 4 PM EST.
STX20HL-BS 12V 19Ah SLA Compatible Replacement Battery for 1996 Sea-Doo GTX (5640) is backordered and will ship as soon as it is back in stock.
Let customers speak for us
Send Your Battery Photo
Expert Technician Help
Snap a photo or video of your battery and send it to us. We'll identify the exact replacement—fast and hassle-free. Our team has helped thousands of customers find the right battery quickly and easily.
POST YOUR BATTERY IMAGE
Product & Solutions Expert
✉ sales@batteryweb.com
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 SLA Battery for 1996 Sea-Doo GTX 5640
Restore dependable starting and accessory power to your 1996 Sea-Doo GTX 5640 with the STX20HL-BS replacement battery. Engineered as a maintenance-free, sealed lead acid (SLA) unit, this high-performance battery is built to meet or exceed OEM specifications for marine use—providing reliable, leakproof power that withstands harsh on-water conditions and gives you peace of mind when you head out.
Key Specifications
- Model: STX20HL-BS
- Compatible Model: 1996 Sea-Doo GTX 5640
- Battery Type: Sealed Lead Acid (SLA), Maintenance-Free
- Voltage: 12 Volts
- Capacity: 19 AH (advertised in product text)
- Alternate Capacity Reference: 18 Ah (appears in product pack/spec line)
- Brand: SigmasTek
- Terminal Type: Nut & Bolt
- Design Notes: Durable construction; leak-proof design; exact fit dimensions for hassle-free installation
Benefits
This STX20HL-BS long-lasting battery is purpose-built for marine environments where moisture, vibration, and movement are everyday challenges. The sealed, maintenance-free SLA construction prevents spills and reduces maintenance tasks, so you can focus on boating instead of battery care. Its durable, leak-proof casing resists corrosive saltwater conditions and the shocks of trailering and rough water, delivering consistent starting power and dependable accessory operation.
As a high-performance battery, the STX20HL-BS offers ample capacity for starting your Sea-Doo and supporting onboard electronics like pumps, lighting, and navigational aids. The exact-fit dimensions and OEM-level compatibility make it a true replacement battery—simple to install with the included nut & bolt terminal system, ensuring secure connections and correct orientation.
Beyond its primary use in personal watercraft, this 12V SLA replacement battery is also well-suited for other applications requiring a robust, maintenance-free power source—such as emergency power packs, small UPS systems, portable tools, and marine accessories. Its dependable output and leak-proof design make it a versatile high-performance battery for demanding situations.
Choose the STX20HL-BS for a dependable, long-lasting battery replacement for your 1996 Sea-Doo GTX 5640. Order now to secure a reliable power source 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
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
