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SigmasTek  |  SKU: BW-9005

Quickie Z500 High-Performance Wheelchair Replacement Battery 72.06 lb

18% off
New arrival
Sale price $385.99 USD Regular price $470.99
Shipping calculated at checkout.
Factory fresh, brand new replacement batteries for Quickie Z500
100% compatible with Quickie Z500 wheelchair requiring 2 SP12-55 NB (12V 55 AH) batteries
AGM technology with valve regulated, spill-proof design for safety and durability
Deep cycle performance with high energy density for longer wheelchair usage
U.L. recognized, CE certified, and backed by a 1-year warranty for reliable quality
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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 Quickie Z500 Battery — Compatible with Quickie Z500

Get back on the move with a dependable replacement battery tailored for the Quickie Z500. This factory fresh replacement battery is crafted for compatibility, performance, and reliability—offering a high-performance battery choice and the long-lasting battery life expected by mobility users. The Quickie Z500 requires two SP12-55 NB (12 V 55 AH) batteries; be sure to retain and use your original cables and hardware during replacement.

Key Specifications

  • Battery Model: SP12-55 NB
  • Voltage: 12 Volts
  • Capacity: 55 AH
  • Terminal Type: Nut & Bolt
  • Brand: SigmasTek
  • Technology: Absorbent Glass Mat (AGM) Technology
  • 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
  • Compatibility Note: Quickie Z500 requires 2 batteries

Benefits

  • Durable & Maintenance-Free — AGM and valve-regulated construction means safe, spill-proof performance with minimal upkeep required, perfect for daily mobility demands.
  • Reliable Deep Cycle Operation — Designed as a deep cycle unit, this long-lasting battery sustains repeated discharge and recharge cycles, supporting consistent runtime over the life of the product.
  • Powerful Yet Compact — The optimized power/volume ratio supplies a high density of energy, making this replacement battery a high-performance battery option without added bulk.
  • Quality Assurance — U.L. and CE certifications, along with a 1 year warranty and a performance guarantee, ensure peace of mind with every purchase.
  • Versatile Usage — While perfect for electric wheelchairs, power chairs, mobility chairs, and mobility scooters, these batteries also serve well in UPS applications, emergency power backup systems, and portable power tools needing dependable deep-cycle power.

Don’t compromise on power or safety—order your Quickie Z500 replacement battery today. Fast shipping on in-stock items means you’ll be back to full mobility quickly with a trusted, high-performance replacement battery.

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 : Quickie Z500 Wheelchair
  • Manufacturer: SigmasTek
  • Product Type: Medical Equipment Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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