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SigmasTek  |  SKU: BW-17322

STX20L-BS 12V 18Ah High Performance Replacement Battery for Can-Am Outlander 800 EFI (2006-2009)

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

➤ Direct OEM replacement for Can-Am Outlander 800 EFI (2006-2009)

➤ High-performance 12V 18AH battery for superior power and durability

➤ Spill-proof and maintenance-free design for safe, hassle-free use

➤ Reliable starting power ensures engine cranks easily, even in cold weather

➤ Extended lifespan built to withstand tough off-road conditions


📦🚀 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.
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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 12V 18AH Battery — Replacement for Can-Am Outlander 800 EFI (2006-2009)

Replace the original battery in your Can-Am Outlander 800 EFI (2006-2009) with the STX20L-BS 12V 18AH replacement battery for a direct-fit, worry-free upgrade. Engineered to meet or exceed OEM specifications, this battery provides the reliable starting power required for larger engines and the electrical demands of accessories. With a spill-proof, maintenance-free design and rugged construction, it’s a dependable, high-performance battery for off-road use.

Key Specifications

  • Model: STX20L-BS
  • Compatible Model: Can-Am Outlander 800 EFI (2006-2009)
  • Brand: SigmasTek
  • Voltage: 12V
  • Capacity: 18AH
  • Terminal Type: Nut & Bolt
  • Design: Spill-proof and maintenance-free
  • Performance: High-performance technology offering superior performance and durability
  • Fitment: Direct OEM replacement — guaranteed fit
  • Application: Reliable cranking power for 800 EFI engine, even in cold weather
  • Service Life: Extended lifespan built to withstand ATV riding rigors

Benefits

This STX20L-BS replacement battery is built for strength and longevity, delivering reliable cranking power to start your Outlander 800 EFI consistently. The robust internal design and high-performance construction enhance resistance to deep vibration and stress from off-road terrain, contributing to a long-lasting battery life. As a long-lasting battery option, it reduces the need for frequent replacements and supports consistent electrical performance for accessories and ignition systems.

The spill-proof, maintenance-free design offers safe, hassle-free operation, making it a practical choice for riders who want dependable power without routine maintenance. Typical applications go beyond ATV starting—this battery is suitable for powering lights, winches, audio systems, and can be used as a compact source for emergency backup in small UPS units or for portable power tools in remote locations.

Whether you ride for work or recreation, the STX20L-BS is a high-performance battery that restores confidence in starting and reliability in the field. Its direct OEM compatibility ensures simple installation and immediate, predictable performance.

Upgrade to the STX20L-BS replacement battery now and get long-lasting, high-performance power for your Can-Am Outlander 800 EFI.


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