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SigmasTek  |  SKU: BW-8867

Quantum Rehab Q6000 High Performance Wheelchair Replacement Battery 101.29 lb

20% off
New arrival
Sale price $522.99 USD Regular price $652.99
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Factory fresh, high-quality replacement batteries for Quantum Rehab Q6000
100% compatible with Quantum Rehab Q6000 wheelchair units
Uses Absorbent Glass Mat (AGM) technology for deep cycle performance
Valve regulated, spill-proof design ensures safety and durability
Includes 1-year warranty for guaranteed reliable 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 Quantum Rehab Q6000 Battery — Compatible with Quantum Rehab Q6000

Upgrade your mobility with this factory-fresh replacement battery engineered for the Quantum Rehab Q6000. Designed to deliver reliable performance, these high-quality batteries provide consistent power and proven dependability for your Quantum Rehab Q6000 wheelchair. Whether you need a dependable replacement battery for daily use or a high-performance battery to extend range and runtime, these units offer a long-lasting battery solution you can trust. Fully compatible with the original configuration, they deliver peace of mind and reliable mobility when it matters most.

Key Specifications

  • Compatible Model: Quantum Rehab Q6000
  • Replacement Battery Model: SP12-75 NB
  • Voltage: 12 V
  • Capacity: 75 AH
  • Quantity Required: 2 batteries
  • Technology: Absorbent Glass Mat (AGM)
  • Construction: Valve Regulated, Spill Proof
  • Designed For: Deep Cycle Usage
  • Energy Characteristics: Power/Volume Ratio Yielding Unrivaled Energy Density
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year
  • Brand: SigmasTek
  • Terminal Type: Nut & Bolt
  • Performance: Performance Guaranteed

Benefits

  • Durability & Safety — Constructed with AGM technology and valve-regulated, spill-proof design, this replacement battery resists vibration, minimizes maintenance, and reduces leakage risk for safer everyday operation.
  • Long-Life Performance — Specifically engineered for deep cycle usage, the SP12-75 NB delivers sustained discharge and recharge cycles for extended service life, making it a true long-lasting battery option for mobility devices.
  • High Power Density — The power/volume ratio offers exceptional energy density, providing reliable torque and run-time in compact form factors so your Quantum Rehab Q6000 performs at peak levels.
  • Certified Reliability — U.L. recognition and CE certification mean third-party validation of safety and manufacturing standards; the included 1 year warranty ensures added confidence in your purchase.
  • Versatile Applications — While optimized for electric wheelchairs, power chairs, mobility chairs, and mobility scooters, this high-performance battery is also suitable for related uses requiring dependable DC power such as small UPS units, emergency backup systems, and portable power tools where compatible.
  • Easy Installation — Designed to be a direct replacement when used with existing cables and hardware from your original configuration; the nut & bolt terminals provide secure, low-resistance connections.
  • Trusted Brand & Support — SigmasTek quality and performance-guaranteed manufacturing back every unit, along with customer service support for ordering and installation questions.

Don’t let a failing battery limit your mobility. Order this replacement Quantum Rehab Q6000 SP12-75 NB 12 V 75 AH battery today to restore peak performance and enjoy the certainty of a high-performance battery and a long-lasting battery solution. Buy now to get reliable power, fast shipping on in-stock items, and the support you need to keep moving.

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 : Quantum Rehab Q6000
  • Manufacturer: SigmasTek
  • Product Type: Medical Equipment Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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