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SigmasTek  |  SKU: BW-17394

STX14AH-BS Kawasaki 400 MuleSX (2019-2020) Compatible Replacement Battery

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

➤ Direct replacement for OEM battery in Kawasaki 400 MuleSX (2019-2020)

➤ Meets or exceeds OEM specifications for reliable performance

➤ Advanced technology delivers increased power and extended lifespan

➤ Lightweight design improves vehicle handling and efficiency

➤ Enhanced resistance to vibrations and extreme temperatures for durability


📦🚀 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 For Kawasaki 400 MuleSX (2019-2020)

Upgrade your Kawasaki 400 MuleSX (2019-2020) with a reliable, direct-fit replacement battery. The STX14AH-BS is engineered for compatibility, performance, and lasting reliability so your UTV starts confidently every time. Designed to meet or exceed the OEM specifications, this high-performance battery delivers dependable power for off-road use while offering improved resistance to vibration and temperature extremes. Whether you’re hauling gear, navigating rough trails, or preparing for long rides, this replacement battery provides the consistent starting power and long life you expect from a premium unit.

Key Specifications

  • Model: STX14AH-BS
  • Compatible Vehicle: Kawasaki 400 MuleSX (2019-2020)
  • Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 14 Ah
  • Terminal Type: Nut & Bolt
  • Design: Direct replacement for OEM battery (perfect fit guarantee)
  • Features: Advanced technology for increased power and lifespan; enhanced resistance to vibrations and temperature fluctuations; lightweight design

Benefits

  • Durability — Built to tolerate the shocks and vibrations common in UTV and off-road environments. Reinforced construction helps prevent premature failure so you can rely on the battery ride after ride.
  • Long life — Advanced internal design and quality components extend service life vs. conventional options, making this a true long-lasting battery choice for your MuleSX.
  • High performance — Optimized for strong cranking power and stable voltage under load. The high-performance battery design supports consistent starts even in challenging conditions.
  • Lightweight advantage — Reduced weight contributes to improved handling and overall vehicle efficiency without sacrificing power.
  • Maintenance-free convenience — Designed for hassle-free installation and ownership, delivering the ease expected from modern sealed battery technologies.
  • Typical applications — Ideal for UTV starting and accessories, as well as other demanding uses such as backup power for small emergency systems, portable tools, and recreational equipment.

This STX14AH-BS replacement battery combines OEM-fit precision with enhanced durability and performance, making it an excellent choice for Kawasaki 400 MuleSX owners who need reliable starts and long-term value. Don’t let a weak battery slow you down—choose this high-performance battery and experience improved reliability on every ride. Buy now to secure dependable starting power and peace of mind on the trail.


Payment & Security

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