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SigmasTek  |  SKU: BW-8849

Wheelcare Sporster Stretch Wheelchair Compatible Replacement Battery 101.29 lb

21% off
New arrival
Sale price $522.99 USD Regular price $657.99
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Factory fresh, brand new replacement batteries for Wheelcare Sporster Stretch
100% compatible with Wheelcare Sporster Stretch wheelchair units
Absorbent Glass Mat (AGM) technology for deep cycle performance
Valve regulated, spill-proof design ensures safety and reliability
Comes with a 1-year warranty and guaranteed high performance
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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 | 75 AH

Terminal Type

Nut & Bolt

Replacement Wheelcare Sporster Stretch Battery - SP12-75 NB (12 V 75 AH)

Give your Wheelcare Sporster Stretch the power it needs with this brand-new replacement battery designed for compatibility, consistent performance, and long-term reliability. The SP12-75 NB (12 V 75 AH) replacement battery provides a robust, high-performance battery option that restores range and dependability to your mobility equipment.

Key Specifications

  • Model: SP12-75 NB (12 V 75 AH)
  • Voltage: 12 Volts
  • Capacity: 75 AH (Amp-hours)
  • Quantity required: 2 batteries for the Wheelcare Sporster Stretch unit
  • Battery Technology: Absorbent Glass Mat (AGM) Technology
  • Usage Type: Designed for Deep Cycle Usage
  • Construction: Valve Regulated Spill Proof Construction
  • Features: Power/Volume Ratio Yielding Unrivaled Energy Density
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Performance: Performance Guaranteed
  • Warranty: 1 Year Warranty
  • Brand: SigmasTek
  • Terminal Type: Nut & Bolt
  • Note: Use existing cables and hardware from original configuration to connect new batteries

Benefits

This replacement battery is crafted for long service life and consistent reliability. AGM technology and valve-regulated spill-proof construction deliver a low-maintenance, safe power source that stands up to frequent cycling and everyday vibration. As a long-lasting battery, it helps reduce downtime and replacement frequency for mobility users.

Performance is optimized for deep-cycle operation, yielding stable voltage under load and efficient energy use. The high-performance battery design offers excellent power-to-volume ratio, providing more usable energy in the same space so your chair travels farther between charges.

Common applications include electric wheelchairs, power chairs, mobility chairs, and mobility scooters. Additionally, this SP12-75 NB is well-suited for ancillary uses such as UPS systems, emergency power supplies, and certain portable tools requiring a reliable 12V deep-cycle source. Nut & bolt terminals ensure a secure, low-resistance connection when reusing original wiring and hardware.

Ready to improve the reliability of your Wheelcare Sporster Stretch? Purchase this SP12-75 NB replacement battery now for a trustworthy, high-performance, long-lasting battery solution backed by quick shipping and a 1 year warranty.

Technical Specifications

Voltage12 Volts
Amp Hours75 AH
Terminal TypeNut & Bolt
Length (in.)10.25
Width (in.)6.6
Height (in.)8.15
Weight (lb.)101.2

Product Highlights

  • Brand Replacement : Wheelcare Sporster Stretch
  • Manufacturer: SigmasTek
  • Product Type: Medical Equipment Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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