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SigmasTek  |  SKU: BW-17367

STX14AH-BS for Polaris Ranger Crew 570-4 (2016-2018) - High Performance Compatible Replacement Battery

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

➤ Direct replacement battery for Polaris Ranger Crew 570-4 (2016-2018)

➤ Meets or exceeds OEM specifications for reliable performance

➤ Lightweight design for easier handling and installation

➤ Faster charging times compared to traditional lead-acid batteries

➤ Maintenance-free operation built for demanding UTV conditions


📦🚀 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 Battery — Replacement for Polaris Ranger Crew 570-4 (2016-2018)

Power your Polaris Ranger Crew 570-4 (2016-2018) with the STX14AH-BS replacement battery to gain faster charging, lighter weight, and dependable, long-lasting performance. This battery is engineered as a direct OEM-style replacement, meeting or exceeding factory specifications to ensure proper fit and reliable starting power across a wide range of conditions. It’s an ideal upgrade for UTV owners seeking robust performance and low maintenance.

Key Specifications

  • Model: STX14AH-BS
  • Compatibility: Polaris Ranger Crew 570-4 (2016-2018)
  • Voltage: 12 Volts (listed)
  • Amp-hours (as listed): 14 Ah (listed)
  • Brand: SigmasTek (listed)
  • Terminal Type: Nut & Bolt (listed)
  • Design: Maintenance-free
  • Construction: Lightweight; sealed
  • Performance Notes: Faster charging times; superior lifespan and performance
  • Fit: Direct replacement; meets or exceeds OEM specifications

Benefits

This STX14AH-BS replacement battery delivers a combination of high-performance and long-lasting battery life that UTV owners expect. Lightweight construction reduces overall vehicle weight and can improve handling and fuel efficiency, while sealed, maintenance-free operation eliminates the need for regular electrolyte maintenance. Faster charging capability means less downtime between uses, an advantage for fleet operators, ranch work, or busy recreational schedules.

Durable construction and improved vibration tolerance make this battery well-suited to demanding UTV applications—whether you’re working in rough terrain, towing heavy loads, or running accessories like winches and lighting. Typical uses include primary starting power for the Ranger 570-4, emergency backup power for onboard electronics, and powering portable tools and accessories in the field. This replacement battery combines convenience and robust performance for any duty cycle.

Ready to upgrade? Choose the STX14AH-BS replacement battery for your Polaris Ranger Crew 570-4 and enjoy reliable starts, fast charge recovery, and long-term durability. Purchase now to secure dependable power for work and play.


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