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SigmasTek  |  SKU: BW-17669

Polaris 550 Sportsman 550 Touring High Performance Replacement Battery (2009-2010)

Sale price $80.08 USD Regular price $104.04
Shipping calculated at checkout.

➤ Maintenance-free AGM design eliminates the need for acid filling

➤ Spillproof and leakproof for safe, hassle-free handling

➤ U.L. recognized and CE certified for quality assurance

➤ Built to resist extreme freeze, heat, and vibrations

➤ Provides superior starting power and deep cycle capacity


📦🚀 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

Replacement Polaris 550 Sportsman 550 Touring, 2009-2010 Battery (SigmasTek)

This compatible replacement battery for Polaris 550 Sportsman 550 Touring, 2009-2010 combines proven compatibility with dependable performance and everyday reliability. Engineered as an AGM maintenance-free solution, this replacement battery delivers the starting power and deep-cycle capability required for ATVs while eliminating the need to fill with acid. If you need a high-performance battery for your Polaris 550 Sportsman 550 Touring, 2009-2010, this long-lasting battery offers consistent cranking, robust resilience to harsh conditions, and the convenience of maintenance-free operation.

Key Specifications

  • Brand: SigmasTek
  • Compatible Model: Polaris 550 Sportsman 550 Touring, 2009-2010
  • Voltage: 12 Volts
  • Capacity: 18 Ah
  • Terminal Type: Nut & Bolt
  • Design: Absorbed Glass Mat (AGM) - Maintenance-Free
  • Features: Spillproof and Leakproof Design
  • Certifications: U.L. Recognized and CE Certified
  • Safety: Valve Regulated Vent System
  • Durability: Extreme Freeze, Heat and Vibration Resistance
  • Performance: Superior Starting Power and Deep Cycle Capacity
  • Condition: Brand New, Factory Fresh
  • Warranty: 6 Month Warranty

Benefits

This replacement battery is built for durability and long life. The AGM maintenance-free construction makes it spillproof and leakproof, so you can mount and operate the battery with confidence in a range of environments. The valve regulated vent system and UL/CE certifications ensure safe, compliant operation. Designed to resist extreme freeze, heat, and vibration, it is ideal for rugged ATV use and provides consistent high-performance battery delivery even under demanding conditions.

Expect superior starting power for quick reliable starts and the ability to support deep cycle needs during accessories use. Typical applications include ATVs like the Polaris 550 Sportsman 550 Touring, off-road vehicles, recreational equipment, and power-hungry accessories that demand high-rate discharge performance. Although optimized for ATV starting and short, powerful bursts of energy, this long-lasting battery can also serve in other equipment requiring dependable 12V output.

Our battery specialists test and package every unit so you receive a quality product with the confidence of a factory-fresh replacement. If you are searching for a replacement battery that is both a high-performance battery and a long-lasting battery for your Polaris 550 Sportsman 550 Touring, 2009-2010, this SigmasTek AGM battery is an excellent choice.

Ready to upgrade? Buy your replacement Polaris 550 Sportsman 550 Touring, 2009-2010 battery today and enjoy superior starting power, dependable long life, and fast shipping. Add to cart now to secure reliable performance on your next ride.


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