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SigmasTek  |  SKU: BW-8749

Golden Technology GC 221 High-Performance Replacement Battery Set 49.45 lb

12% off
New arrival
Sale price $245.99 USD Regular price $277.99
Shipping calculated at checkout.
Includes 2 high-performance 12V 35AH batteries with NB terminal
Maintenance-free, spill-proof SLA batteries with AGM technology
Guaranteed compatibility with original Golden Technology GC 221 batteries
Wide operating temperature range and long expected service life
Backed by a 1-year warranty for quality and durability assurance
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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

Golden Technology GC 221 Replacement Batteries — Compatible with GC 221 Wheelchair

Ensure reliable operation of your Golden Technology GC 221 with this set of two matching replacement batteries. These batteries are built for compatibility and dependable output, featuring a high-discharge design and wide operating temperature capability. If you need a durable, high-performance battery that restores range and reliability to your GC 221 wheelchair, this long-lasting battery pair delivers industry-grade quality and peace of mind.

Key Specifications

  • Package contains 2 batteries
  • Price includes all 2 batteries
  • Volts: 12
  • Amps: 35 (35 AH)
  • Weight: 49.4Lbs
  • Length: 7.72
  • Width: 5.14
  • Height: 6.14
  • Terminal: NB (Nut & Bolt)
  • Maintenance-free
  • Spill Proof
  • SLA Chemistry
  • AGM Technology
  • Guaranteed compatibility with original batteries
  • 1-year Warranty
  • *SigmasTek*
  • Shipping Methods – UPS Ground and USPS
  • We ship in 1 business day for all in-stock items

Benefits

  • Durability: AGM and SLA design make these batteries maintenance-free and spill-proof, reducing upkeep while providing secure performance in the field.
  • Long life: With optimized discharge characteristics and temperature resilience, this long-lasting battery set supports repeated recharge cycles for mobility applications.
  • High performance: Engineered to meet or exceed original manufacturer specs for the GC 221, the set supplies consistent power to drive systems and accessories.
  • Easy installation: Replace in the original configuration and reuse existing cables; NB terminals (nut & bolt) provide firm, reliable connections for safe operation.
  • Versatile applications: Beyond wheelchair use, these 12V 35AH batteries are appropriate for UPS backup, emergency power systems, medical devices, and various power tools requiring stable 12V supply.
  • Assured compatibility: Guaranteed fit with the original batteries plus a 1-year warranty and fast shipping options ensure minimal downtime and maximum confidence in your purchase.

Ready to restore dependable power to your Golden Technology GC 221? Order this pair of GC 221 replacement batteries now for fast shipping and backed by a 1-year warranty. Click to buy and get your wheelchair back to full performance.

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 GC
  • Manufacturer: SigmasTek
  • Product Type: Medical Equipment Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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