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SigmasTek  |  SKU: BW-9642

Invacare Panther LX-4 Wheelchair High Performance Replacement Battery 49.45 lb

13% off
New arrival
Sale price $245.99 USD Regular price $282.99
Shipping calculated at checkout.
Factory fresh replacement batteries for Invacare Panther LX-4 wheelchair
100% compatible with original Invacare Panther LX-4 unit
Uses advanced Absorbent Glass Mat (AGM) technology for deep cycle performance
Valve regulated, spill-proof design ensures safe, maintenance-free use
Includes 1-year warranty and guaranteed high performance
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Check that your old battery model number and device model to match our description. This makes sure they work together.


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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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🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

12 Volts | 35 AH

Terminal Type

Nut & Bolt

Replacement Invacare Panther LX-4 Wheelchair Battery — Compatible with Invacare Panther LX-4

This replacement battery for the Invacare Panther LX-4 offers proven compatibility, dependable performance, and industry-grade reliability. Designed specifically as a direct replacement for the Invacare Panther LX-4, these factory-fresh batteries deliver the power and runtime needed to keep your mobility device running smoothly. Whether you rely on your Panther LX-4 for daily mobility or occasional outings, this high-performance battery solution restores capacity and confidence in your equipment.

Key Specifications

  • Compatible Model: Invacare Panther LX-4
  • Required Configuration: 2 batteries — SP12-35 NB (12 V 35 AH)
  • Voltage: 12 Volts
  • Capacity: 35 AH
  • Terminal: Nut & Bolt
  • Battery Technology: Absorbent Glass Mat (AGM) Technology
  • Design: Designed For Deep Cycle Usage
  • Construction: Valve Regulated Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Performance: Performance Guaranteed
  • Warranty: 1 Year Warranty
  • Brand: SigmasTek
  • Shipping Note: Orders for in-stock items are typically shipped within 24 hours

Benefits

This replacement battery is engineered for long life and consistent output. Using advanced AGM construction and deep-cycle design, it resists vibration, tolerates frequent discharge/recharge cycles, and maintains state-of-charge under real-world wheelchair loads — making it a long-lasting battery choice for mobility applications. The valve-regulated, spill-proof construction improves safety and reduces maintenance, while U.L. and CE recognition confirms compliance with safety standards for consumer mobility devices.

As a high-performance battery for the Invacare Panther LX-4, it restores the travel range and torque expected from your power chair. Typical applications include electric wheelchairs, power chairs, mobility chairs, and mobility scooters — all scenarios where dependable deep-cycle performance and longevity matter. Whether you need reliable everyday power or reserve capacity for longer trips, this replacement battery provides the consistent current required by motors, controllers, and accessories.

Installation is straightforward when reusing the existing cables and hardware from your original configuration. Backed by a 1 year warranty and factory-fresh condition, this high-performance replacement battery delivers the durability and peace of mind you expect at a competitive price.

Ready to restore reliable power to your Invacare Panther LX-4? Buy this replacement battery today and enjoy superior long-lasting battery performance and rapid shipping. Order now to get back on the move with confidence.

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 Panther LX-4
  • Manufacturer: SigmasTek
  • Product Type: Medical Equipment Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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