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Brightway Group  |  SKU: BW-8391

Invacare Lynx S-3X High Performance Replacement Battery By Bright Way 11.56 lb

15% off
New arrival
Sale price $55.99 USD Regular price $65.99
Shipping calculated at checkout.
12-volt, 18Ah capacity for reliable power
Designed specifically for Invacare Lynx S-3X
NB terminal ensures quick and easy installation
Provides long-lasting battery performance
Trusted Bright Way quality for maximum efficiency
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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

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Volts & Amps

12 Volts | 18 Ah

Terminal Type

Nut & Bolt

Bright Way Replacement Battery for Invacare Lynx S-3X

Optimize your Invacare Lynx S-3X wheelchair's performance with this Bright Way replacement battery engineered for consistent power and reliability. The 12V 18Ah configuration provides a balance of compact size and long-lasting energy, designed specifically to meet the needs of the Lynx S-3X. Enjoy dependable mobility during daily routines and short excursions with a battery built for steady, predictable output.

Key Specifications

  • Compatibility: Compatible with Invacare Lynx S-3X
  • Voltage: 12-volt
  • Capacity: 18Ah (18 Amp Hours)
  • Terminal Type: NB terminal for easy installation
  • Brand: Bright Way (Brightway Group)

Benefits

This Bright Way replacement battery is a long-lasting battery solution that combines reliable energy delivery with straightforward installation. The 18Ah capacity supports daily mobility needs and short trips while maintaining the responsiveness and control expected from the Invacare Lynx S-3X. As a high-performance battery choice, it helps maintain consistent speed and handling over typical usage cycles.

Built for durability, the NB terminal reduces installation time and ensures secure electrical contact, which reduces maintenance and improves overall safety. The battery’s construction emphasizes longevity, helping to reduce replacement frequency and providing users and caregivers with a dependable power source. Its consistent 12-volt output supports the wheelchair’s motors and electronics for smooth operation.

In addition to primary wheelchair use, this battery can serve in related low-voltage tasks such as emergency backup for small medical devices, temporary power for accessories, or powering compatible tools in supported situations. Its compact design and reliable performance make it ideal for systems that require efficiency without sacrificing run time or stability.

Restore reliable mobility with this Bright Way high-performance replacement battery for your Invacare Lynx S-3X. Buy now to enjoy improved run time, reliable connections, and long-lasting performance.

Technical Specifications

Voltage12 Volts
Amp Hours18 Ah
Terminal TypeNut & Bolt
Length (in.)7.13
Width (in.)2.99
Height (in.)6.57
Weight (lb.)11.55

Product Highlights

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

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