Golden Technology Companion II GC440 High Performance Wheelchair Replacement Battery 49.45 lb
— Ready to ship immediately
Check that your old battery model number and device model to match our description. This makes sure they work together.
We ship your order same day if you buy it before 4 PM EST.
Golden Technology Companion II GC440 High Performance Wheelchair Replacement Battery is backordered and will ship as soon as it is back in stock.
Let customers speak for us
Send Your Battery Photo
Expert Technician Help
Snap a photo or video of your battery and send it to us. We'll identify the exact replacement—fast and hassle-free. Our team has helped thousands of customers find the right battery quickly and easily.
POST YOUR BATTERY IMAGE
Product & Solutions Expert
✉ sales@batteryweb.com
Battery Care Tips
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
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.
Disclaimer
Disclaimer
⚠️ 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.
Volts & Amps
12 Volts | 35 AH
Terminal Type
Nut & Bolt
Replacement Golden Technology Companion II GC440 Battery (SP12-35 NB, 12V 35AH)
Upgrade your Golden Technology Companion II GC440 with a factory-fresh replacement battery engineered for reliable compatibility, dependable performance, and long-term reliability. These replacement Golden Technology Companion II GC440 batteries are 100% compatible with the GC440 unit and deliver the deep-cycle power and steady output required by mobility devices. Whether you need a high-performance battery for daily use or a long-lasting battery to ensure consistent mobility, this SP12-35 NB (12V 35AH) unit offers the quality and safety certifications you expect.
Key Specifications
- Model Compatibility: Golden Technology Companion II GC440
- Battery Model: SP12-35 NB
- Voltage: 12 V
- Capacity: 35 AH
- Battery Type: Absorbent Glass Mat (AGM) Technology
- Designed For: Deep Cycle Usage
- Construction: Valve Regulated Spill Proof Construction
- 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
- Brand: SigmasTek
- Terminal Type: Nut & Bolt
- Installation Note: Requires 2 batteries for the wheelchair; reuse existing cables and hardware
Benefits
- Durability: Constructed with AGM technology and valve regulated spill-proof design for rugged, maintenance-free operation and resistance to vibration—ideal for mobility equipment.
- Long Life: Designed for deep cycle usage to provide extended run times and a long-lasting battery life, helping you avoid frequent replacements and downtime.
- High Performance: Excellent power-to-volume ratio and superior energy density deliver consistent voltage under load for smooth, reliable operation of power chairs and wheelchairs.
- Safety & Compliance: U.L. recognized and CE certified to meet stringent safety and quality standards so you can trust the battery in critical mobility applications.
- Versatile Applications: Optimized for electric wheelchairs, power chairs, mobility chairs, and mobility scooters; also suitable as a dependable replacement battery for related portable and standby needs.
- Practical Use Cases: Ideal when you need a dependable power source for UPS systems, emergency power backup, mobility devices, and power tools where steady deep-cycle performance matters.
- Hassle-Free Installation: Ship-ready and factory fresh; remember to use your original cables and hardware when installing these replacement batteries in your GC440 unit.
Ready to restore full mobility with a reliable, high-performance battery? Buy your replacement Golden Technology Companion II GC440 SP12-35 NB battery today and enjoy a long-lasting battery solution backed by a 1 year warranty and fast shipping. Order now to secure superior performance and the best value on the market.
Technical Specifications
Product Highlights
- Brand Replacement : Golden Technology Companion
- Manufacturer: SigmasTek
- Product Type: Medical Equipment Batteries
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
