Welcome to our store. Your trusted source for batteries and power solutions. Learn more

For support or quotes: sales@batteryweb.com

WELCOME5
SigmasTek  |  SKU: BW-17281

STX30L-BS High Performance 12V 30AH Replacement Battery for Polaris 800 Ranger RZR 2012 21.85 lb

24% off
Sale price $123.99 USD Regular price $163.99
Shipping calculated at checkout.
Direct replacement battery specifically for Polaris 800 Ranger RZR (2012)
Provides reliable 12V and 30AH power for consistent starts
Maintenance-free sealed AGM design ensures safety and convenience
Built to resist vibrations and impacts in tough off-road conditions
Enhanced durability extends battery life for long-term use
In stock

— Ready to ship immediately

Free shipping

Visa Mastercard American Express PayPal Apple Pay Google Pay Shop Pay Discover Klarna Afterpay Stripe

Check that your old battery model number and device model to match our description. This makes sure they work together.


We ship your order same day if you buy it before 4 PM EST.

Send Your Battery Photo

Expert Technician Help

Snap a photo or video of your battery and send it to us. We'll identify the exact replacement—fast and hassle-free. Our team has helped thousands of customers find the right battery quickly and easily.

POST YOUR BATTERY IMAGE
Product & Solutions Expert

Product & Solutions Expert

✉ sales@batteryweb.com

🔹 10+ Years Battery Experience 🔹 Fast & Accurate Identification

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

🔹 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: 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

STX30L-BS 12V 30AH Replacement Battery for Polaris 800 Ranger RZR (2012)

Replace the OEM battery in your Polaris 800 Ranger RZR (2012) with a high-performance replacement battery designed for reliability and durability. The STX30L-BS 12V 30AH battery meets or exceeds OEM specifications and delivers the consistent starting power and rugged construction needed for serious off-road use and demanding powersports applications.

Key Specifications

  • Model: STX30L-BS
  • Compatible Model: Polaris 800 Ranger RZR (2012)
  • Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 30 Ah (30AH)
  • Terminal Type: Nut & Bolt
  • Design: Maintenance-free, sealed AGM design
  • Fitment: Direct replacement; meets or exceeds OEM specifications
  • Performance Feature: Designed to withstand vibrations and impacts common in UTV applications

Benefits

The STX30L-BS is built for long life and consistent performance. Its sealed AGM, maintenance-free construction offers superior safety and convenience while resisting the shock and vibration encountered during off-road riding. This high-performance battery provides dependable cold-cranking power for reliable starting, even after heavy use or exposure to harsh conditions.

Durability is a core benefit: reinforced internals and a robust case help extend service life, reducing the need for frequent replacements. These attributes make the battery an excellent choice for powersports vehicles, and they also translate well to secondary uses such as emergency backup power, small UPS applications, and powering portable tools where stable, reliable energy is required.

Because it’s a direct replacement battery for your Polaris 800 Ranger RZR (2012), you get a guaranteed fit and straightforward installation without modifications. The nut-and-bolt terminal type provides secure connections for starters and accessories, ensuring reliable electrical contact even under vibration.

Ready to upgrade? Order the STX30L-BS 12V 30AH replacement battery for your Polaris 800 Ranger RZR (2012) now to enjoy a maintenance-free, high-performance battery that delivers long-lasting power and dependable starts.

Technical Specifications

Voltage12 Volts
Amp Hours30 Ah
Terminal TypeNut & Bolt
Cold Cranking Amps (CCA)385
Length (in.)6.54
Width (in.)4.96
Height (in.)6.89
Weight (lb.)21.83

Product Highlights

  • Manufacturer: SigmasTek
  • Product Type: Powersport Batteries
  • Warranty: 6 Months
  • Bulk Orders: sales@batteryweb.com

Connections & Interface

  • Polarity: "'-/+"

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Bancontact
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.