Welcome to our store. Your trusted source for batteries and power solutions. Learn more

For support or quotes: sales@batteryweb.com

WELCOME5
SigmasTek  |  SKU: BW-10676

Invacare L-3 Lynx 3-Wheel Microportable Scooter High-Performance Wheelchair Replacement Battery 14.51 lb

9% off
New arrival
Sale price $81.99 USD Regular price $89.99
Shipping calculated at checkout.
Compact 12V power supply for versatile use
12 Ah capacity ensures long-lasting performance
Reliable F2 terminal type for secure connections
Durable construction withstands tough conditions
Ideal for backup power and small electronics
In stock

— Ready to ship immediately

Free shipping

Visa Mastercard American Express PayPal Apple Pay Google Pay Shop Pay Discover Klarna Afterpay Stripe

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.

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

Product & Solutions Expert

✉ sales@batteryweb.com

🔹 10+ Years Battery Experience 🔹 Fast & Accurate Identification

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.

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 | 12 Ah

Terminal Type

F2

Replacement SigmasTek Battery (12 Volts 12 Ah F2)

This SigmasTek replacement battery is a compact, reliable option designed to match common 12V/12Ah requirements. If you need a straightforward replacement battery to restore device runtime or to serve as a dependable spare, this pack delivers compatibility and performance in a no-frills, maintenance-free package. Its simple specification makes it suitable for a variety of applications where sealed lead acid power is required.

Key Specifications

  • Brand: SigmasTek
  • Voltage: 12 Volts
  • Amp Hours: 12 Ah
  • Terminal Type: F2

Benefits

As a replacement battery, this SigmasTek pack emphasizes dependable performance and longevity. The 12V/12Ah capacity provides versatile, long-lasting battery power suitable for many sealed lead acid applications. Whether you’re restoring power to portable devices, maintaining backup systems, or keeping emergency equipment ready, this battery offers the stamina needed to support consistent operation.

The construction and chemistry typical of similar SigmasTek SLA batteries contribute to durability and a long service life under normal usage. As a high-performance battery, it supplies steady voltage and predictable discharge behavior, reducing the chance of unexpected drops in output that can compromise device function. Typical applications include uninterruptible power supplies (UPS), emergency lighting, portable medical gadgets, small power tools, mobility devices, and general-purpose standby power.

Because this battery focuses on core specifications, it is an economical, practical choice for users who need a reliable replacement without extra features. Its F2 terminal type provides a common connection standard for easy installation into compatible equipment.

Ready to upgrade to a dependable, long-lasting battery? Add this SigmasTek replacement battery to your cart now and ensure steady, high-performance power for your device.

Technical Specifications

Voltage12 Volts
Amp Hours12 Ah
Terminal TypeF2
Length (in.)5.95
Width (in.)3.86
Height (in.)3.7
Weight (lb.)14.5

Product Highlights

  • Brand Replacement : Invacare L-3 Lynx
  • Manufacturer: SigmasTek
  • Product Type: Medical Equipment Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Bancontact
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.