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SigmasTek  |  SKU: BW-8871

Quantum Rehab Q1122 High Performance Wheelchair Replacement Battery 101.29 lb

12% off
New arrival
Sale price $522.99 USD Regular price $590.99
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Factory fresh, brand new Quantum Rehab Q1122 replacement batteries
100% compatible with Quantum Rehab Q1122 wheelchair models
Absorbent Glass Mat (AGM) technology for deep cycle use
Valve regulated, spill-proof construction for safety and durability
Includes 1-year warranty and CE/U.L. certification for guaranteed 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 Q1122 Battery — Compatible with Quantum Rehab Q1122

Keep your Quantum Rehab Q1122 powered and ready with this brand new replacement battery. Manufactured to be fully compatible with the Q1122, this high-quality unit delivers the reliable output and endurance needed for steady mobility. As both a high-performance battery and a long-lasting battery option, it’s ideal for restoring range and reliability to your mobility equipment so you can maintain independence and confidence on the move.

Key Specifications

  • Compatible Model: Quantum Rehab Q1122
  • 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

  • Rugged & Safe Design — AGM technology and valve-regulated construction ensure a spill-proof, maintenance-friendly battery that stands up to daily use and provides safer operation.
  • Extended Service Life — Built for deep cycle performance, the SP12-75 NB delivers reliable recharge cycles and a longer usable life, making it an excellent long-lasting battery for mobility devices.
  • Enhanced Performance — The superior power-to-volume ratio offers consistent energy density for better run-time and reliable acceleration—attributes of a true high-performance battery.
  • Certified & Backed — U.L. recognition, CE certification, and a 1 year warranty provide documented quality and support for your investment.
  • Multiple Applications — Best suited for electric wheelchairs, power chairs, mobility chairs, and mobility scooters, it also serves well in similar DC backup uses such as UPS backup, emergency power, or compatible portable tools.
  • Easy Replacement — Designed to be installed using your existing cables and hardware; nut & bolt terminals give secure, dependable electrical connections for hassle-free setup.
  • Manufacturer Confidence — SigmasTek factory-fresh units and a performance guarantee offer dependable quality and customer support when you need it.

Ready to upgrade your Quantum Rehab Q1122? Order this SP12-75 NB 12 V 75 AH replacement battery today for reliable power and fast shipping on in-stock items. Buy now to secure a high-performance, long-lasting battery and keep your mobility device running at its best.

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 Q1122
  • Manufacturer: SigmasTek
  • Product Type: Medical Equipment Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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