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SigmasTek  |  SKU: BW-18150

STX20HL-BS 12V 19Ah Yamaha 1100 VX/V1 (2019) High-Performance Replacement Battery

Sale price $75.99 USD Regular price $104.04
Shipping calculated at checkout.

➤ Exact fit for Yamaha 1100 VX, V1 (2019) models

➤ Meets or exceeds OEM specifications for reliable performance

➤ 12V 19AH capacity ensures superior power and longevity

➤ Sealed, maintenance-free design for hassle-free use

➤ Enhanced vibration resistance ideal for personal watercraft environments


📦🚀 FAST SHIPPING: Usually ships same day if ordered before 2 PM EST

⚠️ Quick Reminder

🔹 Please ensure the original battery model number is listed in our product description and that your device model number matches for compatibility.
🔹 We only supply the batteries shown in the images. Device images are provided for reference only.

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Battery Care Guide

Battery Usage and Maintenance Guidelines 🔋

Please read the following instructions carefully before using your new battery. Proper adherence will help ensure optimal performance and extended service life.

1. Cordless Phones, PDAs, and Power Tools (NiMH, NiCd, Lithium-Ion) 📱

Initial Charge

  • Fully charge the battery overnight prior to first use.

Conditioning (First 2–6 Charge Cycles)

  • Operate the device until the battery reaches approximately 20% capacity.
  • Avoid premature recharging.
  • Do not allow the battery to fully discharge during the initial cycles.

Post-Conditioning

  • Recharge the battery only when necessary.
  • These batteries are capable of approximately 500 charge cycles:
  • Once daily → ~500 days
    Twice daily → ~250 days
    Note: Even a partial recharge is considered a full cycle.

2. Sealed Lead Acid (SLA) Batteries 💡

  • No conditioning required.
  • Maintain the battery in a fully charged state; avoid complete discharge.
  • Capable of 300–400 charge cycles.
  • Expected service life: 2–3 years, depending on usage conditions.

3. Laptop Batteries (Lithium-Ion) 💻

Initial Charge

  • Fully charge the battery overnight prior to first use.

Conditioning (First 2–6 Charge Cycles)

  • Charge fully, then discharge to approximately 20% capacity.
  • Avoid complete discharge, as some devices may not detect a fully drained battery.

Post-Conditioning

  • Minimize frequent plugging and unplugging.
  • Allow the battery to discharge moderately at least once per month to maintain optimal performance.
  • Occasional cycling is recommended to sustain battery health.

Professional Recommendation

Adhering to these guidelines will enhance battery longevity and ensure reliable performance.

For further assistance regarding your battery or order, our customer support team is available to provide guidance.

Delivery and Shipping

Everything You Need to Know About Shipping with BatteryWeb (USA)

We know reliable delivery matters when you need power fast. Here’s how BatteryWeb makes shipping easy across the USA:

🚚 Shipping & Delivery

Most orders ship next business day (some products like sealed lead acid may take a little longer).

Same-day shipping available if you order before 11:59 AM (delivery depends on the carrier).

We ship nationwide using FedEx, UPS, USPS, DHL, and regional ground carriers.

Shipping costs are calculated automatically at checkout based on weight, distance, and carrier.

Transit times shown are estimates only (business days, no weekends/holidays).

🌍 Shipping Restrictions

Lithium batteries cannot be shipped by USPS or air. They must go via FedEx Ground, UPS Ground, or DHL Ground.

PO Box deliveries are only available via USPS.

At this time, we do not ship lithium batteries to Puerto Rico. NiMH, NiCd, and Alkaline can be shipped.

📦 Important Notes

Double-check your shipping address! If an incorrect address is used and the order is returned, re-shipping costs are the buyer’s responsibility.

If a product is temporarily out of stock, we’ll notify you right away with the expected restock date—or issue a refund if you prefer.

💲 Currency & Pricing

All prices are shown in USD.

Orders shipped outside the USA may be subject to local taxes, customs fees, or import duties. These are the buyer’s responsibility.

⚡ At BatteryWeb, we’re committed to getting your batteries delivered quickly, safely, and affordably—so you’ll always have the power you need, when you need it.

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.

🔹 Our products are generic replacement parts and are not affiliated with, endorsed by, or manufactured by the original equipment manufacturers (OEMs).


Volts & Amps

12 Volts | 18 Ah

Terminal Type

Nut & Bolt

STX20HL-BS 12V 19AH Battery for Yamaha 1100 VX, V1 (2019)

Bring dependable starting power back to your Yamaha 1100 VX, V1 (2019) with the STX20HL-BS 12V 19AH replacement battery. Designed as a direct, drop-in replacement for the OEM battery, this sealed, maintenance-free battery offers the performance and fitment required by personal watercraft while resisting the harsh demands of marine environments. If you need a high-performance battery that balances reliable cranking with long service life, the STX20HL-BS is engineered for that purpose.

Key Specifications

  • Model: STX20HL-BS
  • Compatible with: Yamaha 1100 VX, V1 (2019) (exact fit)
  • Voltage/Capacity: 12V 19AH (also listed as 12 Volts 18 Ah in product footer)
  • Design: Sealed, maintenance-free
  • Vibration Resistance: Enhanced vibration resistance for PWC applications
  • Performance: Meets or exceeds OEM specifications
  • Brand: SigmasTek
  • Terminal Type: Nut & Bolt

Benefits

This STX20HL-BS high-performance battery is built to deliver reliable starting power and durability in the demanding marine environment. The sealed, maintenance-free design eliminates the need for watering and minimizes maintenance, which is especially useful for seasonal PWC owners. Enhanced vibration resistance protects internal components from shock and churning seas, helping to preserve capacity and extending service life compared to conventional batteries.

As a long-lasting battery option, the STX20HL-BS provides consistent cranking voltage for reliable starts after storage, even in cooler conditions. Its robust construction makes it ideal for high-rate discharge applications typical of jet skis and other personal watercraft where quick bursts of high power are required. Beyond starting, the battery supports onboard electronics and accessories, ensuring stable operation of ignition and charging systems so you can enjoy more time on the water and less time troubleshooting electrical issues.

Marine-grade features and OEM-equivalent performance mean this unit is a dependable replacement battery choice for owners who demand longevity and strong cold-cranking performance. Whether you’re replacing an aging OEM unit or upgrading to a more durable sealed battery, the STX20HL-BS offers the blend of reliability and resilience watercraft require.

Ready to upgrade? Purchase this STX20HL-BS replacement battery now to restore dependable starts and enjoy long-lasting battery performance on your Yamaha 1100 VX, V1 (2019).


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