Polaris 550 Sportsman 550 X2 High Performance Replacement Battery (2009-2010)
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Battery Care Guide
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
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
⚠️ 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 X2 Battery (2009-2010)
This compatible replacement battery for Polaris 550 Sportsman 550 X2 (2009-2010) is an AGM maintenance-free unit engineered for ATVs that demand high-rate discharge and reliable starting power. The sealed, spillproof design and reinforced construction ensure dependable performance across extreme temperatures and vibration conditions. If you need a high-performance battery built for off-road duty and long service life, this battery delivers the power and durability your Sportsman expects.
Key Specifications
- Compatible with: Polaris 550 Sportsman 550 X2 (2009-2010)
- Brand: SigmasTek
- Voltage: 12 Volts
- Capacity: 18 Ah
- Terminal Type: Nut & Bolt
- Design: AGM (Absorbed Glass Mat), Maintenance-Free
- Safety: Spillproof and Leakproof Design
- Certifications: U.L. Recognized and CE Certified
- Features: Valve Regulated Vent System, Extreme Freeze, Heat and Vibration Resistance
- Condition: Brand New, Factory Fresh
- Performance: Superior Starting Power and Deep Cycle Capacity
- Warranty: 6 Month Warranty
Benefits
- Durability: Designed to tolerate extreme freeze, heat, and vibration, this battery is well-suited to off-road conditions where bumps, jolts, and temperature swings are common.
- Long Life: AGM construction limits electrolyte loss and improves cycle stability, helping this long-lasting battery provide consistent performance across seasons.
- High Performance: Delivers the quick, powerful starts ATVs require and supports repeated high-rate discharge events without sacrificing capacity — a true high-performance battery for powersports.
- Maintenance-Free Convenience: Sealed, maintenance-free design eliminates the need to add water or handle corrosive acid, so you can focus on riding instead of upkeep.
- Typical Applications: Ideal for Polaris Sportsman ATVs, utility riding, trail use, emergency starting, and powering accessories such as winches, lights, and heated gear.
- Quality Tested: Each battery is professionally tested and shipped factory-fresh to ensure top-quality performance and is backed by a six-month warranty for added assurance.
When you need a reliable replacement battery for your Polaris 550 Sportsman 550 X2 that’s ready to handle tough conditions, choose this sealed AGM unit for dependable starts and long-term performance.
Add this long-lasting battery to your cart now and get back to the trails with confidence — typically ships within 24 hours for in-stock items.
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