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SigmasTek  |  SKU: BW-9747

Golden Technology Companion I GC240 High Performance Wheelchair Replacement Battery 49.45 lb

24% off
New arrival
Sale price $245.99 USD Regular price $324.99
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Factory fresh Golden Technology Companion I GC240 replacement batteries
100% compatible with your Golden Technology Companion I GC240 wheelchair
Absorbent Glass Mat (AGM) technology for deep cycle performance
Valve regulated and spill-proof design for safe, maintenance-free use
Comes with a 1-year warranty and CE/U.L. certifications for reliability
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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 Golden Technology Companion I GC240 Wheelchair Battery - Compatible with Golden Technology Companion I GC240

Upgrade your mobility with this factory-fresh replacement battery built for the Golden Technology Companion I GC240. Designed for 100% compatibility with the Golden Technology Companion I GC240 unit, this high-performance battery delivers dependable power, consistent performance, and reliable operation for your power chair. Whether you need a long-lasting battery for daily use or a robust replacement battery to restore range and confidence, these SigmasTek 12 Volt 35 AH batteries are engineered to meet deep-cycle demands while maintaining safety and durability.

Key Specifications

  • Compatible Model: Golden Technology Companion I GC240
  • Required Configuration: Unit requires 2 batteries - SP12-35 NB (12 V 35 AH)
  • Voltage: 12 Volts
  • Capacity: 35 AH (Amp-hours)
  • Terminal Type: Nut & Bolt
  • Battery Technology: Absorbent Glass Mat (AGM) Technology
  • Usage Type: Designed for Deep Cycle Usage
  • Construction: Valve Regulated Spill Proof Construction
  • Energy Characteristics: Power/Volume Ratio yielding unrivaled energy density
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Performance: Performance Guaranteed
  • Installation Note: Must use all existing cables and hardware from original configuration to connect new batteries
  • Brand: SigmasTek

Benefits

This replacement battery delivers durable, long-lasting battery life for mobility devices. Built with AGM technology and valve-regulated, spill-proof construction, it resists vibration and deep discharge while offering safe, maintenance-free operation. As a high-performance battery designed for deep-cycle use, it provides consistent power delivery for extended periods, improving runtime and reliability for day-to-day activities. The superior power-to-volume ratio ensures more usable energy in a compact footprint, making it ideal where space and weight matter.

Typical applications include electric wheelchairs, power chairs, mobility chairs, and mobility scooters. Additionally, this style of long-lasting battery and high-performance battery technology is commonly used in UPS systems, emergency power backups, and portable equipment where dependable deep-cycle performance is required. The factory-fresh condition and UL/CE recognition add confidence for both personal mobility users and service technicians.

Buy your replacement Golden Technology Companion I GC240 battery today and restore reliable power to your mobility device. Order now to get high-quality, long-lasting performance with fast shipping and a 1-year warranty—purchase 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 : Golden Technology Companion
  • Manufacturer: SigmasTek
  • Product Type: Medical Equipment Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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