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SigmasTek  |  SKU: BW-9615

Invacare Flyer High Performance Wheelchair Replacement Battery 49.45 lb

12% off
New arrival
Sale price $245.99 USD Regular price $277.99
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Factory fresh replacement batteries for Invacare Flyer wheelchairs
100% compatible with Invacare Flyer units, using existing cables and hardware
AGM technology with deep cycle design for long-lasting performance
Valve regulated, spill-proof construction ensures safety and durability
U.L. recognized, CE certified, and backed by a 1-year warranty
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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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⚠️ 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.

Brand Replacement

SigmasTek

Volts & Amps

12 Volts | 35 AH

Terminal Type

Nut & Bolt

Replacement Invacare Flyer Battery - Compatible with Invacare Flyer

Restore peak performance to your Invacare Flyer with a pair of factory-fresh replacement batteries that match the original specifications and promise reliable operation. These replacement Invacare Flyer batteries are a high-performance, long-lasting battery solution engineered for mobility devices and deep-cycle use. They are 100% compatible with the Invacare Flyer when installed using your existing cables and hardware.

Key Specifications

  • Model Compatibility: Invacare Flyer
  • Required Configuration: 2 batteries per unit (SP12-35 NB)
  • Voltage: 12 Volts
  • Capacity: 35 AH (amp-hours)
  • Terminal Type: Nut & Bolt
  • Brand: SigmasTek
  • Technology: Absorbent Glass Mat (AGM)
  • Design: Designed for Deep Cycle Usage
  • Construction: Valve Regulated Spill Proof
  • Energy Density: Power/Volume Ratio Yielding Unrivaled Energy Density
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Installation Note: Use all existing cables and hardware from your original configuration

Benefits

  • Durability: AGM technology and valve-regulated construction protect against spills and vibration, delivering a tough, low-maintenance battery suitable for everyday mobility use.
  • Long Life: Deep-cycle design enables repeated discharge/recharge performance, making this a long-lasting battery for extended mobility and reduced replacement frequency.
  • High Performance: Optimized energy density and steady power output ensure your Invacare Flyer maintains reliable speed, range, and responsiveness—qualifying it as a high-performance battery choice.
  • Safety and Compliance: U.L. and CE certification give assurance of manufacturing quality and safety standards for mobility equipment support.
  • Typical Applications: Ideal for electric wheelchairs, power chairs, mobility chairs, and mobility scooters. Also useful in small UPS backups, emergency power scenarios, and other DC-run tools or devices that require deep-cycle performance.
  • Easy Replacement: Direct-fit compatibility when using original cables and hardware simplifies installation for users and technicians alike.

Get your Invacare Flyer back to reliable operation—buy this replacement Invacare Flyer battery set today. Enjoy a long-lasting, high-performance battery with fast shipping and dependable customer support to help you stay mobile.

Technical Specifications

Voltage12 Volts
Amp Hours35 AH
Terminal TypeNut & Bolt
Length (in.)7.72
Width (in.)5.14
Height (in.)6.22
Weight (lb.)49.4

Product Highlights

  • Brand Replacement : Invacare Flyer Wheelchair
  • Manufacturer: SigmasTek
  • Product Type: Medical Equipment Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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