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SigmasTek  |  SKU: BW-17395

STX14AH-BS Kawasaki 400 Mule SX (2017-2020) High Performance Replacement Battery 10.66 lb

24% off
Sale price $74.99 USD Regular price $98.99
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Direct replacement for OEM battery in Kawasaki 400 Mule SX (2017-2020)
Meets or exceeds OEM specifications for reliable performance
Advanced technology delivers superior power and longer lifespan
Lightweight design reduces overall vehicle weight for better handling
Faster charging and deeper discharge capabilities for extended use
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Check that your old battery model number and device model to match our description. This makes sure they work together.


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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.

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🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

12 Volts | 14 Ah

Terminal Type

Nut & Bolt

STX14AH-BS Battery For Kawasaki 400 Mule SX (2017-2020)

Keep your Kawasaki 400 Mule SX (2017-2020) running strong with this direct-fit STX14AH-BS replacement battery. Purpose-built for compatibility and dependable performance, this battery upgrades your vehicle’s electrical system with faster charging and superior longevity compared to traditional lead-acid options. Whether you rely on your Mule SX for work, recreation, or trail adventures, this long-lasting battery gives you the dependable starts and resilience required for demanding off-road conditions.

Key Specifications

  • Model: STX14AH-BS
  • Compatible Vehicle: Kawasaki 400 Mule SX (2017-2020)
  • Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 14 Ah
  • Terminal Type: Nut & Bolt
  • Design: Direct replacement for OEM battery (perfect fit guaranteed)
  • Features: Faster charging, deeper discharge capabilities, lightweight design, advanced technology for superior power and lifespan

Benefits

  • Durability — Constructed to handle off-road vibration, shock, and environmental stressors so your Mule SX starts reliably day after day.
  • Long life — Enhanced chemistry and design improve cycle life and resistance to capacity loss, delivering a long-lasting battery solution for your UTV.
  • High performance — Faster recharge times and superior discharge recovery allow for more consistent electrical performance for starting and accessory loads.
  • Weight savings — Lighter than many conventional batteries, contributing to better handling and efficiency without compromising cranking power.
  • Maintenance-free operation — Designed to eliminate regular maintenance, keeping ownership simple and worry-free.
  • Typical applications — Perfect for UTV starting, powering accessories, portable tools, emergency backup for small systems, and recreational equipment requiring dependable power.

When you need a dependable replacement battery that delivers real performance improvements over stock options, this STX14AH-BS is a smart choice for Kawasaki 400 Mule SX owners. Invest in a high-performance battery that’s built to last—order now and get back on the trail with confidence.

Technical Specifications

Voltage12 Volts
Amp Hours14 Ah
Terminal TypeNut & Bolt
Cold Cranking Amps (CCA)210
Length (in.)5.28
Width (in.)3.54
Height (in.)6.64
Weight (lb.)10.65

Product Highlights

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

Connections & Interface

  • Polarity: "'+/-"

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