STX14AH-BS Kawasaki 400 MuleSX (2019-2020) Compatible Replacement Battery 10.66 lb
— Ready to ship immediately
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.
STX14AH-BS Kawasaki 400 MuleSX (2019-2020) Compatible Replacement Battery is backordered and will ship as soon as it is back in stock.
Let customers speak for us
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
✉ sales@batteryweb.com
Battery Care Tips
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
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
⚠️ 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 | 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.
Technical Specifications
Product Highlights
- Manufacturer: SigmasTek
- Product Type: Powersport Batteries
- Warranty: 6 Months
- Bulk Orders: sales@batteryweb.com
Connections & Interface
- Polarity: "'+/-"
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.



