Polaris 450CC Diesel (.445L) (1999–2003) High Performance Replacement Battery 21.85 lb
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Polaris 450CC Diesel (.445L) (1999–2003) High Performance Replacement Battery is backordered and will ship as soon as it is back in stock.
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Battery Care Tips
Battery Care Tips
🔹 Getting Started
Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.
🔹 Keep It Healthy
Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.
Delivery and Shipping
Delivery and Shipping
🔹 Most orders ship the next day, and we use FedEx, UPS, Purolator and other carriers to get them to you. Lithium batteries have to ship by ground only, not air or USPS. Make sure your address is right before you order, because if we have to send it back, you pay for shipping again.
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.
Volts & Amps
12 Volts | 30 Ah
Terminal Type
Nut & Bolt
Polaris 450CC Diesel .445 Liter, 1999-2003 - Compatible Replacement Battery
Built specifically for the Polaris 450CC Diesel .445 Liter, 1999-2003, this high-quality compatible replacement battery delivers the performance and reliability you expect from a premium ATV power source. Engineered with an Absorbed Glass Mat (AGM) maintenance-free design, this battery provides superior starting power and dependable deep-cycle capacity so your ATV fires up consistently under all riding conditions. If you need a high-performance battery that is spillproof, vibration-resistant, and ready to install out of the box, this model is an ideal long-lasting battery choice for Polaris owners.
Key Specifications
- Compatible Model: Polaris 450CC Diesel .445 Liter, 1999-2003
- Brand: SigmasTek
- Chemistry / Construction: Absorbed Glass Mat (AGM), Maintenance-Free Design
- Voltage: 12 Volts
- Capacity: 30 Ah
- Terminal Type: Nut & Bolt
- Design Features: Spillproof and Leakproof Design; Valve Regulated Vent System
- Certifications: U.L. Recognized and CE Certified
- Durability Traits: Extreme Freeze, Heat and Vibration Resistance
- Performance Traits: 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 consistent, high-output performance. The AGM maintenance-free construction means no filling with acid and no messy upkeep — simply install and ride. AGM design delivers a long-lasting battery life by minimizing internal corrosion and providing excellent charge retention, even after periods of storage. Vibration and temperature resistance make this battery ideal for tough off-road conditions, delivering dependable starts in extreme freeze or heat.
As a high-performance battery tailored for high-rate discharge applications, it’s perfect for ATVs where short bursts of high power are required. Beyond ATVs, the robust design and deep cycle capacity make this battery useful for ancillary uses such as emergency power, UPS backups for small systems, and portable power tools that need reliable cranking power. If you need a long-lasting battery for rugged use, this SigmasTek replacement is an excellent choice.
Order your Polaris 450CC Diesel .445 Liter, 1999-2003 compatible replacement battery today and experience immediate improvements in starting reliability and overall power delivery. Buy with confidence — in-stock orders typically ship within 24 hours. Upgrade to a high-performance, long-lasting battery now.
Technical Specifications
Product Highlights
- Brand Replacement : Polaris
- Manufacturer: SigmasTek
- Product Type: ATV
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Connections & Interface
- Polarity: "'-/+"
Payment & Security
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