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SigmasTek  |  SKU: BW-17412

ST5L-BS for Honda TRX450ER/TRX450R (2006-2013) Reliable Replacement Battery

Sale price $31.17 USD Regular price $42.68
Shipping calculated at checkout.

➤ Direct replacement for Honda TRX450ER and TRX450R (2006-2013)

➤ Lightweight design for improved ATV performance and handling

➤ Superior cranking power ensures reliable and quick starts

➤ Maintenance-free operation for hassle-free use

➤ Resistant to vibration 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 | 4.5 AH

Terminal Type

Nut & Bolt

ST5L-BS Battery For Honda TRX450ER, TRX450R (2006-2013)

Upgrade your Honda TRX450ER or TRX450R (2006-2013) with the ST5L-BS replacement battery engineered for superior starting power and reliability. This high-performance battery is a direct OEM replacement designed for riders who demand fast charging, strong cranking power, and resistance to vibration and extreme temperatures. Its lightweight design and maintenance-free operation make it an ideal long-lasting battery solution for sport and utility ATV use.

Key Specifications

  • Compatible Models: Honda TRX450ER, TRX450R (2006-2013)
  • 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 offers a combination of fast charging and high cranking power to help ensure reliable starts and reduced downtime. Lightweight technology reduces mass without sacrificing output, improving handling and responsiveness for sport-oriented riders. Its maintenance-free construction removes the need for routine maintenance, simplifying ownership so you can focus on riding.

Durability is a core advantage: the battery is engineered to resist vibration and perform in extreme temperatures—an important characteristic for high-performance applications like the TRX450R/ER. The design promotes long service life and dependable daily performance, making it a truly long-lasting battery for active riders.

This high-performance battery is suitable for typical ATV applications including engine starting, powering lights and accessories, and supporting ancillary electronics. It can also be useful in small emergency power or portable tool contexts where a compact 12V power source is required. Nut & bolt terminals offer secure connections to maintain steady current delivery in rough conditions.

For riders upgrading from older lead-acid units, the ST5L-BS delivers improved charging behavior, increased cranking amperage, and enhanced tolerance for riding stress—helping you get more out of every ride.

Enhance your Honda TRX450ER or TRX450R today—purchase the ST5L-BS replacement battery now for reliable, long-lasting power and peak performance on every ride.


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