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SigmasTek  |  SKU: BW-17411

ST5L-BS for Honda TRX90X FourTrax 90 (2009-2012) High Performance Replacement Battery 4.15 lb

26% off
Sale price $33.99 USD Regular price $45.99
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Direct replacement for Honda TRX90X FourTrax 90 (2009-2012) OEM battery
Lightweight design enhances ATV performance and handling
Superior cranking power ensures reliable starts every time
Built to withstand extreme temperatures and tough off-road conditions
Maintenance-free and simple to install for hassle-free use
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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 | 4.5 AH

Terminal Type

Nut & Bolt

ST5L-BS Battery For Honda TRX90X FourTrax 90 (2009-2012)

Give your Honda TRX90X FourTrax 90 (2009-2012) a reliable power upgrade with the ST5L-BS replacement battery. Designed as a direct OEM replacement, this high-performance battery brings dependable starts, reduced weight, and maintenance-free convenience so your FourTrax is ready whether you're trail riding, working, or storing between seasons. Built to withstand extreme temperatures and off-road stresses, it’s the smart long-lasting battery choice for small ATVs.

Key Specifications

  • Compatible Models: Honda TRX90X FourTrax 90 (2009-2012)
  • Model Number: ST5L-BS
  • Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 4.5 AH
  • Terminal Type: Nut & Bolt
  • Replacement Type: Direct OEM replacement

Benefits

The ST5L-BS replacement battery is engineered for durability, offering superior cranking power for reliable starts under challenging conditions. Its maintenance-free design eliminates routine fluid checks and reduces total ownership effort. Robust construction provides increased resistance to vibration, shock, and temperature extremes—important for riders who push their machines in varied climates and terrains.

Because it’s significantly lighter than traditional lead-acid batteries, the ST5L-BS contributes to improved handling and reduced vehicle weight without sacrificing output. Riders gain instant, dependable starts and consistent electrical performance for lights, accessories, and ignition systems. The long-lasting battery chemistry extends service life and provides stable performance over many charge cycles.

Typical applications extend beyond primary starting duties: this high-performance battery is ideal for small emergency power tasks, powering portable tools, or supplying energy to accessory electronics. Its nut & bolt terminals allow secure, low-resistance connections for reliable current flow.

If you want a durable, lightweight, and long-lasting replacement battery for your Honda TRX90X FourTrax 90, the SigmasTek ST5L-BS is built to deliver consistent performance in real-world riding conditions.

Ready to upgrade? Order the ST5L-BS replacement battery for the Honda TRX90X FourTrax 90 now and experience dependable, maintenance-free power on every outing.

Technical Specifications

Voltage12 Volts
Amp Hours4.5 AH
Terminal TypeNut & Bolt
Cold Cranking Amps (CCA)80
Length (in.)4.49
Width (in.)2.8
Height (in.)4.21
Weight (lb.)4.15

Product Highlights

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

Connections & Interface

  • Polarity: "'-/+"

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