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SigmasTek  |  SKU: BW-9340

Quickie S525 U1 AGM Wheelchair Compatible Replacement Battery 49.45 lb

26% off
New arrival
Sale price $245.99 USD Regular price $332.99
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Factory fresh Quickie S525 U1 AGM wheelchair batteries for reliable power
100% compatible with Quickie S525 U1 AGM units for easy replacement
Absorbent Glass Mat (AGM) technology for deep cycle durability
Valve regulated, spill-proof design ensures safe and maintenance-free use
Includes 1-year warranty for guaranteed performance and 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

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🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

12 Volts | 35 AH

Terminal Type

Nut & Bolt

Replacement Quickie S525 U1 AGM Battery — Compatible with Quickie S525 U1 (SP12-35 NB)

Bring dependable power back to your Quickie S525 U1 with this factory-new replacement battery engineered for precise compatibility and superior reliability. This high-performance replacement battery uses AGM deep-cycle technology to provide a long-lasting battery solution, ensuring your mobility device performs consistently when it matters most.

Key Specifications

  • Compatible Model: Quickie S525 U1 AGM
  • Required Quantity: 2 batteries (per wheelchair configuration)
  • Battery Model: SP12-35 NB (12 V 35 AH)
  • Voltage: 12 Volts
  • Capacity: 35 AH (Amp-hours)
  • Technology: 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
  • Brand: SigmasTek
  • Terminal Type: Nut & Bolt
  • Warranty: 1 Year Warranty
  • Note: Use all existing cables and hardware from the original configuration to connect new batteries

Benefits

  • Durability: AGM and valve-regulated construction minimize maintenance and prevent spills, improving longevity and reliability.
  • Long Life: Purpose-built for deep cycle applications so you get an extended service life and consistent performance over many charge cycles.
  • High Performance: Strong power-to-volume ratio and stable output ensure your wheelchair runs efficiently and delivers dependable range.
  • Safety & Compliance: U.L. recognized and CE certified to meet quality and safety expectations in mobility devices.
  • Typical Applications: Ideal for electric wheelchairs, power chairs, mobility chairs, mobility scooters; also fits scenarios needing dependable 12V power such as small UPS backups, emergency power scenarios, and compatible portable tools.
  • Easy Swap-In: Designed to match the Quickie S525 U1 specification and install using your existing cables and hardware for a quick return to service.

Purchase this replacement Quickie S525 U1 AGM high-performance battery today to restore dependable, long-lasting battery power to your mobility equipment. Order now for fast shipping and solid support to get you back on the move.

Technical Specifications

Voltage12 Volts
Amp Hours35 AH
Terminal TypeNut & Bolt
Length (in.)7.72
Width (in.)5.14
Height (in.)6.22
Weight (lb.)49.4

Product Highlights

  • Brand Replacement : Quickie S525 U1
  • Manufacturer: SigmasTek
  • Product Type: Medical Equipment Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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