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SigmasTek  |  SKU: BW-10134

Invacare Excel 250 Series Wheelchair High-Performance Replacement Battery 24.72 lb

25% off
New arrival
Sale price $122.99 USD Regular price $162.99
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Factory fresh replacement battery for Invacare Excel 250 series
Uses advanced Absorbent Glass Mat (AGM) technology for durability
Valve regulated and spill-proof design for safe operation
High energy density ensures longer run time and reliable power
1 year warranty with guaranteed performance and full compatibility
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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.

Brand Replacement

SigmasTek

Volts & Amps

12 Volts | 35 AH

Terminal Type

Nut & Bolt

Replacement Invacare Excel 250 Series Battery - SP12-35 NB (12 V 35 AH)

Restore reliable mobility to your Invacare Excel 250 series with this brand-new replacement battery designed specifically for compatibility and dependable performance. This replacement battery is crafted to provide smooth, consistent power for daily use and mobility demands. As a high-performance battery and a long-lasting battery option, the SP12-35 NB (12 V 35 AH) is engineered to deliver the energy your power chair needs for extended, worry-free operation.

Key Specifications

  • Model Compatibility: Invacare Excel 250 series
  • Required Battery: SP12-35 NB (12 V 35 AH)
  • Voltage: 12 Volts
  • Capacity: 35 AH
  • Terminal Type: Nut & Bolt (NB)
  • Battery Technology: Absorbent Glass Mat (AGM)
  • Usage: 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
  • Performance: Performance Guaranteed
  • Brand: SigmasTek

Benefits

  • Durability: Built with AGM and valve-regulated construction to resist shocks and vibration common in mobility use while preventing spills.
  • Long Life: Engineered for deep cycle usage, this long-lasting battery sustains repeated charge and discharge cycles for reliable daily performance.
  • High Performance: A high-performance battery that balances power and capacity to deliver smooth acceleration, dependable range, and consistent operation of electronics on your power chair.
  • Safety & Reliability: U.L. recognition and CE certification ensure safety and quality standards are met for consumer use.
  • Versatile Use: Ideal for electric wheelchairs, power chairs, mobility chairs, and mobility scooters. Also suitable for supporting UPS backup systems, emergency power, and portable tool applications where SLA batteries of this size are accepted.
  • Ease of Replacement: Direct compatibility with the Invacare Excel 250 series and the SP12-35 NB format makes replacement straightforward—reuse your existing cables and hardware.
  • Value & Support: A brand-new, factory-fresh product with a 1 year warranty and guaranteed performance offers confidence in your purchase.

Ready to get your Invacare Excel 250 series back to peak performance? Purchase this replacement battery now to enjoy reliable power, fast shipping, and great value on a long-lasting battery designed for mobility needs.

Technical Specifications

Voltage12 Volts
Amp Hours35 AH
Terminal TypeNut & Bolt
Length (in.)7.72
Width (in.)5.14
Height (in.)6.22
Weight (lb.)24.7

Product Highlights

  • Brand Replacement : Invacare Excel 250
  • Manufacturer: SigmasTek
  • Product Type: Medical Equipment Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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