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SigmasTek  |  SKU: BW-8828

Permobil Trax Miniflex High Performance Wheelchair Replacement Battery 101.29 lb

16% off
New arrival
Sale price $522.99 USD Regular price $621.99
Shipping calculated at checkout.
Factory fresh replacement batteries for reliable performance
100% compatible with wheelchairs and electric scooters
AGM technology ensures deep cycle usage and long life
Valve regulated, spill-proof design for safety and durability
U.L. recognized, CE certified, with a 1-year warranty
In stock

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Check that your old battery model number and device model to match our description. This makes sure they work together.


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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 Wheelchair Battery - SP12-75 NB (12 V 75 AH)

Restore power and reliability to your mobility device with this factory-new replacement battery for the SP12-75 NB (12 V 75 AH) model. Designed to deliver consistent, dependable output, this long-lasting battery pairs AGM technology with deep-cycle capability to give you a high-performance battery that performs reliably in everyday wheelchair and scooter use. If you rely on a power chair for independence, this replacement battery helps maintain range and performance.

Key Specifications

  • Model: SP12-75 NB
  • Voltage: 12 Volts
  • Capacity: 75 AH
  • Technology: Absorbent Glass Mat (AGM)
  • 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
  • Performance: Performance guaranteed
  • Brand: SigmasTek
  • Terminals: Nut & Bolt
  • Warranty: 1 Year
  • Installation Note: Requires 2 batteries per wheelchair; reuse existing cables and hardware
  • Shipping: In-stock orders typically ship within 24 hours
  • Typical Applications: Electric wheelchairs, power chairs, mobility chairs, mobility scooters

Benefits

  • Durability: AGM and valve-regulated construction ensure a rugged, spill-proof design that withstands daily vibration and movement.
  • Long life: Built for deep-cycle use, this replacement battery offers dependable recharge cycles for extended service life and fewer replacements.
  • High performance: The high energy density and regulated output make this a high-performance battery ideal for motors and control electronics, delivering smooth acceleration and steady runtime.
  • Multiple uses: While ideal for mobility devices, this 12 V 75 AH battery can also support UPS systems, emergency power backup, and portable tools that require stable deep-cycle power.
  • Simple swap-in: Designed to work with your current setup — just use your original cables and hardware — so you can get back on the move quickly.
  • Backed by warranty: Comes with a 1 year warranty and guaranteed performance, plus customer support if you need assistance choosing or installing your replacement battery.

Don’t wait—order this SP12-75 NB replacement battery today to secure a reliable, high-performance, and long-lasting battery for your mobility device. Purchase now and benefit from fast shipping and trusted SigmasTek quality.

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

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