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SigmasTek  |  SKU: BW-18055

STX20L-BS Can-Am Sea-Doo 410301203 Compatible High-Performance Battery

Sale price $59.98 USD Regular price $82.13
Shipping calculated at checkout.

➤ Exact fit for Can-Am Sea-Doo 410301203 models

➤ Maintenance-free electrolyte for hassle-free use

➤ Superior vibration resistance and spill-proof design

➤ Meets or exceeds OEM specs for reliable starting power

➤ Enhanced performance and long-lasting durability in Powersports applications


📦🚀 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 | 18 Ah

Terminal Type

Nut & Bolt

STX20L-BS Replacement Battery for Can-Am Sea-Doo 410301203

Replace the original battery in your Can-Am Sea-Doo 410301203 with the STX20L-BS replacement battery designed for Powersports use. This high-performance battery provides reliable starting power and long-term durability in harsh, vibration-prone environments. Built maintenance-free with spill-proof technology, it’s ideal for watercraft, off-road vehicles, and other demanding applications where dependable power matters.

Key Specifications

  • Model: STX20L-BS
  • Compatible Model: Can-Am Sea-Doo 410301203
  • Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 18 Ah
  • Terminal Type: Nut & Bolt
  • Design: Maintenance-free electrolyte
  • Construction: Spill-proof with superior vibration resistance
  • Performance: Meets or exceeds OEM specifications for reliable starting power

Benefits

  • Durability: Engineered to resist vibration and shock common in Powersports, ensuring the battery endures rough trails and marine conditions.
  • Long life: Maintenance-free construction and quality manufacturing deliver extended service life, making this a dependable long-lasting battery for seasonal use or year-round operation.
  • High performance: Designed to provide reliable cranking power and quick recovery between starts, ensuring your Sea-Doo starts reliably every time.
  • Safe and clean: Spill-proof design reduces risk of leaks and makes installation safe and mess-free—no acid handling required.
  • Versatile applications: Besides PWC and ATV use, this battery is suitable for emergency power, portable tools, and backup systems where a compact 12V source is needed.
  • Easy installation: Direct replacement fit for the factory battery means fast, hassle-free swapout so you can get back on the water or trail quickly.

If you’re seeking a rugged, high-performance battery replacement for your Can-Am Sea-Doo 410301203, the STX20L-BS combines reliable starts, maintenance-free convenience, and spill-proof safety. Add this long-lasting battery to your cart now to secure dependable power for every ride.


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