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SigmasTek  |  SKU: BW-18632

KTM 990CC Super Duke 2003-2009 High Performance Replacement Battery

Sale price $89.46 USD Regular price $113.74
Shipping calculated at checkout.

➤ Maintenance-free AGM design eliminates the need for acid refills

➤ Spillproof and leakproof for safe, hassle-free use

➤ U.L. recognized and CE certified for guaranteed quality and safety

➤ Superior starting power with deep cycle capacity for reliable performance

➤ Resistant to extreme freeze, heat, and vibration conditions


📦🚀 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 | 11 Ah

Terminal Type

Nut & Bolt

KTM 990CC Super Duke, 2003-2009 Replacement Motorcycle Battery

Specifically matched to the KTM 990CC Super Duke (2003-2009), this replacement battery provides dependable compatibility, strong electrical performance, and maintenance-free convenience. The AGM design eliminates the need for acid filling and reduces upkeep, delivering a seamless upgrade for riders who expect reliable starts and consistent power under demanding conditions.

Key Specifications

  • Compatibility: KTM 990CC Super Duke, 2003-2009
  • Design: Maintenance-Free Design
  • Construction: Absorbed Glass Mat (AGM) Design
  • Safety: Spillproof and Leakproof Design
  • Certifications: U.L. Recognized and CE Certified
  • Vent System: Valve Regulated Vent System
  • Durability: Extreme Freeze, Heat and Vibration Resistance
  • Performance: Superior Starting Power and Deep Cycle Capacity
  • Condition: Brand New, Factory Fresh
  • Warranty: 6 Month Warranty
  • Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 11 Ah
  • Terminal Type: Nut & Bolt
  • OEM Fit: KTM

Benefits

  • Durability: AGM construction and valve regulation create a spillproof, leakproof battery that withstands the vibration and thermal stresses of aggressive street riding and varied climates.
  • Long Life: Maintenance-free operation ensures a long-lasting battery without periodic watering—ideal for owners seeking low-maintenance reliability.
  • High Performance: Designed for high-rate discharge, this high-performance battery produces strong starting power and reliable deep-cycle support for accessories and lighting systems.
  • Safety & Standards: U.L. recognized and CE certified for compliance with recognized safety and quality standards.
  • Applicability: Though designed for the KTM 990CC Super Duke, the replacement battery’s rugged performance is also suitable for portable tools, small emergency power needs, and backup systems that require a compact and dependable battery.
  • Ready Out of the Box: Each unit is professionally tested and packaged brand new and factory fresh for immediate installation.

Upgrade to this KTM 990CC Super Duke, 2003-2009 replacement battery for a reliable, high-performance, long-lasting battery solution. Order now to secure fast shipping and the confidence of a 6 month warranty—purchase today.


Payment & Security

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