Invacare Power 9000 (14 Inch Or Less) Wheelchair Compatible 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.
Invacare Power 9000 (14 Inch Or Less) Wheelchair Compatible 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 Invacare Power 9000 (14 Inch or less) Wheelchair Batteries (Compatible with Invacare Power 9000 (14 Inch or less))
Restore dependable operation to your Invacare Power 9000 (14 Inch or less) wheelchair with these factory-fresh replacement batteries. Designed for full compatibility with the Invacare Power 9000 (14 Inch or less) unit, this battery pair meets the original specification of two SP12-35 NB units (12 V 35 AH). If you need a high-performance battery that offers reliable range and deep-cycle resilience, these are built to keep you moving.
Key Specifications
- Compatibility: Invacare Power 9000 (14 Inch or less)
- Required Configuration: 2 batteries - SP12-35 NB (12 V 35 AH)
- Battery Type: Sealed Lead Acid (SLA)
- Technology: Absorbent Glass Mat (AGM)
- Usage Design: Designed For Deep Cycle Usage
- Construction: Valve Regulated, Spill Proof Construction
- Performance: Power/Volume Ratio Yielding Unrivaled Energy Density
- Certifications: U.L. Recognized and CE Certified
- Performance Guarantee: Performance Guaranteed
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
- Brand: SigmasTek
- Voltage: 12 Volts
- Capacity: 35 AH
- Terminal: Nut & Bolt
Benefits
These replacement batteries deliver the durability and cycle life expected from a long-lasting battery designed for mobility devices. The AGM, valve-regulated design provides maintenance-free operation and spill-proof safety—ideal for everyday wheelchair use. Deep-cycle capability ensures consistent energy over prolonged periods, which is essential for users relying on power chairs for independence and extended outings.
As a high-performance battery option, the SP12-35 NB units offer a strong power-to-volume ratio and enhanced energy density, giving your Power 9000 unit more runtime without excess weight. U.L. recognition and CE certification indicate adherence to recognized safety standards, while the performance guarantee and factory-fresh condition ensure dependable first-use output and ongoing service life.
Typical applications include electric wheelchairs, power chairs, mobility chairs, and mobility scooters. Please reuse your existing cables and hardware from the original setup to ensure correct installation and safe connections.
Ready to regain full range and reliable power? Purchase these replacement Invacare Power 9000 (14 Inch or less) batteries now for a high-performance, long-lasting battery solution backed by a 1 year warranty and fast shipping.
Technical Specifications
Product Highlights
- Brand Replacement : Invacare Power 9000
- 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.




