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SigmasTek  |  SKU: BW-18058

STX20L-BS BRP GTX/RXT/RXP (2016-2024) 1500cc High-Performance Battery

Sale price $59.98 USD Regular price $82.13
Shipping calculated at checkout.

➤ Direct replacement for BRP OEM battery ensures perfect fit

➤ Compatible with GTX, RXT, and RXP (2016-2024) 1500cc models

➤ Maintenance-free AGM design requires no upkeep

➤ Enhanced vibration resistance ideal for marine environments

➤ Leak-proof and spill-proof for safe, worry-free operation


📦🚀 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

STX20L-BS Replacement Battery for BRP GTX, RXT, RXP (2016-2024) 1500cc

Ensure reliable starts and dependable marine performance with the STX20L-BS replacement battery for BRP GTX, RXT, and RXP (2016-2024) 1500cc models. Built to meet or exceed OEM specifications, this high-performance battery is designed specifically for Powersports and marine environments where vibration resistance, spill-proof safety, and consistent starting power are essential.

Key Specifications

  • Model: STX20L-BS
  • Compatible Models: BRP GTX, RXT, RXP (2016-2024) with 1500cc engine
  • Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 18 Ah
  • Terminal Type: Nut & Bolt
  • Design: Maintenance-free AGM
  • Construction: Leak-proof and spill-proof
  • Performance: Enhanced vibration resistance for marine applications
  • Fitment: Direct replacement for BRP OEM battery

Benefits

  • Durability: AGM construction and reinforced design resist vibration, moisture, and salt exposure commonly found in marine environments.
  • Long life: Maintenance-free operation and robust build quality provide an extended service life, making this a dependable long-lasting battery for seasonal or frequent use.
  • High performance: Delivers reliable cranking power and consistent starts under load, ensuring your PWC fires up quickly even after long storage periods.
  • Safe operation: Leak-proof and spill-proof design reduces the risk of acid exposure and simplifies installation and maintenance on-board watercraft.
  • Versatile applications: Ideal for personal watercraft starting systems, and well-suited for emergency power, portable tools, and backup systems where a compact 12V source is required.
  • Hassle-free installation: Guaranteed direct replacement for BRP OEM batteries ensures easy swap-in and immediate compatibility.

For dependable, high-performance power in your BRP GTX, RXT, or RXP (2016-2024) 1500cc PWC, choose the STX20L-BS replacement battery. Add this long-lasting battery to your cart today and enjoy reliable starts and worry-free marine performance.


Payment & Security

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