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SigmasTek  |  SKU: BW-17369

STX14AH-BS 12V for Polaris Ranger 570 Full Size (2019-2020) - High Performance Compatible Replacement Battery

Sale price $71.49 USD Regular price $97.88
Shipping calculated at checkout.

➤ Direct replacement for Polaris Ranger 570 Full Size (2019-2020)

➤ Maintenance-free design for hassle-free use and longer life

➤ Provides superior starting power in all weather conditions

➤ Spill-proof and vibration-resistant for rugged off-road reliability

➤ Meets or exceeds OEM specifications for dependable performance


📦🚀 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 | 14 Ah

Terminal Type

Nut & Bolt

STX14AH-BS 12V Battery For Polaris Ranger 570 Full Size (2019-2020)

Upgrade your Polaris Ranger 570 Full Size (2019-2020) with a replacement battery engineered for compatibility, dependable starting power, and rugged reliability. The STX14AH-BS 12V high-performance battery delivers maintenance-free operation and a sealed design built to withstand vibration, spills, and the rigors of off-road use. Whether you’re trail riding, hauling, or preparing for remote work, this long-lasting battery ensures your Ranger starts strong and runs accessories with confidence.

Key Specifications

  • Model: STX14AH-BS
  • Voltage: 12 Volts
  • Amp-hours: 14 Ah
  • Terminal Type: Nut & Bolt
  • Brand: SigmasTek
  • Design: Maintenance-free, sealed
  • Features: Spill-proof and vibration-resistant
  • Compatibility: Polaris Ranger 570 Full Size (2019-2020)

Benefits

This high-performance battery brings a host of benefits designed for the demands of powersports and beyond. Durability is built in with a sealed, vibration-resistant construction that reduces the risk of internal damage from constant off-road shocks. The maintenance-free chemistry means no watering or electrolyte checks—ideal for owners who want reliable performance without extra upkeep. As a long-lasting battery option, the STX14AH-BS meets or exceeds OEM specifications for starting power, offering consistent cranking even in cold mornings or after heavy use.

Beyond starting, this replacement battery supports accessory loads so lights, winches, and electronic equipment remain powered during extended use. Typical applications include off-road vehicles, recreational ATVs/UTVs, and scenarios where dependable emergency starting is crucial. The robust design also makes it suitable for stationary backup in small systems such as UPS or emergency power setups for compact electronics and tools where a 12V supply is acceptable.

Installation is straightforward due to the direct-fit form factor and nut & bolt terminals, ensuring a secure connection and minimizing installation time. Built to meet the OEM fit and performance expectations, this battery is an ideal upgrade for owners seeking a high-performance battery and a long-lasting battery solution for their Polaris Ranger.

Ready to replace your old battery and restore reliable starting power? Purchase this STX14AH-BS 12V replacement battery now to get back on the trail with confidence.


Payment & Security

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