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SigmasTek  |  SKU: BW-9016

Quantum Rehab Q600XL High-Performance Wheelchair Replacement Battery 72.06 lb

17% off
New arrival
Sale price $385.99 USD Regular price $462.99
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Factory fresh replacement batteries for Quantum Rehab Q600XL
100% compatible with original Q600XL wheelchair units
AGM technology for deep cycle performance and durability
Valve regulated, spill-proof design for safety and reliability
Includes 1-year warranty and CE/U.L. certifications for peace of mind
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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 | 55 AH

Terminal Type

Nut & Bolt

Replacement Quantum Rehab Q600XL Battery — Compatible with Quantum Rehab Q600XL

Keep your Quantum Rehab Q600XL running at peak performance with this factory-fresh replacement battery. Designed specifically to be 100% compatible with the Quantum Rehab Q600XL unit, this high-performance battery provides reliable, long-lasting power for mobility devices, ensuring you can depend on consistent range and performance every day.

Key Specifications

  • Compatible Model: Quantum Rehab Q600XL
  • Required Quantity: 2 batteries per wheelchair
  • Replacement Model: SP12-55 NB
  • Voltage: 12 Volts
  • Capacity: 55 AH (Amp-hours)
  • Battery Type: Absorbent Glass Mat (AGM) Technology
  • Designed For: Deep Cycle Usage
  • Construction: Valve Regulated Spill Proof
  • 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
  • Manufacturer/Brand: SigmasTek
  • Terminal Type: Nut & Bolt

Benefits

This replacement battery delivers durability and consistent output for the demands of powered mobility. AGM construction and valve-regulated design ensure spill-proof operation and low maintenance, while deep-cycle capability supports frequent use without rapid degradation. As a long-lasting battery and high-performance battery, it sustains motor loads and frequent stop-start operation so your mobility chair performs reliably across daily routines.

The Quantum Rehab Q600XL replacement is ideal for electric wheelchairs, power chairs, mobility chairs, and mobility scooters. It is also suitable for emergency power and UPS backup in compact setups, and for portable tools or equipment where a compact 12V 55AH source is needed. The superior power-to-volume ratio maximizes usable energy in the smallest footprint, making it practical for tight battery compartments.

Installation requires two SP12-55 NB (12 V 55 AH) batteries and reuse of your current cables and hardware. Backed by U.L. recognition, CE certification, and a one-year warranty, this replacement battery balances safety, performance, and value for your Quantum Rehab Q600XL unit.

Ready to restore full performance? Buy the replacement Quantum Rehab Q600XL SP12-55 NB (12V 55AH) battery now for a dependable, long-lasting, high-performance battery with fast shipping and a 1-year warranty.

Technical Specifications

Voltage12 Volts
Amp Hours55 AH
Terminal TypeNut & Bolt
Length (in.)9.04
Width (in.)5.45
Height (in.)8.15
Weight (lb.)72.0

Product Highlights

  • Brand Replacement : Quantum Rehab Q600XL
  • Manufacturer: SigmasTek
  • Product Type: Medical Equipment Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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