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SigmasTek  |  SKU: BW-17346

12V 18Ah High Performance Replacement Battery for Arctic Cat ATV 500 (2013-2017)

Sale price $66.29 USD Regular price $90.76
Shipping calculated at checkout.

➤ Guaranteed fit for Arctic Cat ATV 500 models (2013-2017)

➤ Meets or exceeds OEM specifications for dependable starting power

➤ 12V 18Ah capacity ensures optimal performance on all rides

➤ Durable, spill-proof, and maintenance-free design for rugged use

➤ Includes nut and bolt for easy installation and secure fit


📦🚀 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

STX20-BS 12V 18Ah Battery — Arctic Cat ATV 500 (2013-2017)

Restore dependable starting power to your Arctic Cat ATV 500 (2013-2017) with this 12V 18Ah replacement battery. Designed to meet or exceed OEM specifications, the STX20-BS delivers a precise fit and reliable performance for trail riding, work, and recreational use. This maintenance-free battery combines spill-proof construction with durable materials to provide consistent power when you need it most.

Key Specifications

  • Model: STX20-BS
  • Compatible With: Arctic Cat ATV 500 (2013-2017)
  • Voltage: 12V
  • Capacity: 18Ah
  • Type: Sealed, maintenance-free
  • Design: Spill-proof
  • Meets/Exceeds: OEM specifications
  • Construction: Durable for demanding ATV applications
  • Brand Mentioned: SigmasTek
  • Terminal Type: Nut & Bolt (noted in product details)

Benefits

  • Durability: Built to withstand the shocks, vibration, and environmental exposure common to off-road use, ensuring dependable operation throughout the riding season.
  • Long Life: The sealed, maintenance-free design reduces the need for upkeep while providing consistent performance and an extended service life.
  • High Performance: Designed to deliver reliable cranking power and stable voltage to start your ATV quickly and run accessories like lights and heated grips without sagging.
  • Reliability: Meets or exceeds OEM standards for fit and function, giving you confidence that this replacement battery will integrate seamlessly with your Arctic Cat ATV 500.
  • Versatile Applications: Ideal as a replacement battery for ATVs, it is also suitable for providing short-term emergency power and operating portable tools or accessories when required.
  • Safe, Hassle-Free Use: Spill-proof construction and sealed design simplify installation and reduce the risk of maintenance-related issues.

Choose this STX20-BS long-lasting battery to keep your Arctic Cat ATV 500 starting strong and performing reliably. Add to cart now for a dependable, high-performance replacement battery.


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