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SigmasTek  |  SKU: BW-8838

Permobil Entra Mps B Wheelchair High Performance Replacement Battery 101.29 lb

12% off
New arrival
Sale price $522.99 USD Regular price $595.99
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Factory fresh, brand new replacement batteries for reliable performance
100% compatible with your wheelchair or electric scooter model
Uses advanced AGM technology for deep cycle and spill-proof operation
High energy density ensures longer battery life and consistent power
Includes 1-year warranty and meets U.L. and CE safety certifications
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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.

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Volts & Amps

12 Volts | 75 AH

Terminal Type

Nut & Bolt

SigmasTek Replacement Wheelchair Battery — SP12-75 NB (12V 75AH)

Restore full range and reliable runtime with this SigmasTek replacement battery, purpose-built for wheelchairs and scooters requiring the SP12-75 NB (12 V 75 AH). This factory-fresh unit combines proven AGM technology with a deep-cycle design to deliver a dependable, high-performance battery option. If you need a long-lasting battery that’s a drop-in replacement for your mobility device, the SP12-75 NB provides consistent energy and safe, maintenance-friendly operation.

Key Specifications

  • Brand: SigmasTek
  • Model: SP12-75 NB
  • Voltage: 12 Volts
  • Capacity: 75 AH
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Designed For: Deep Cycle Usage
  • Construction: Valve Regulated, Spill Proof Construction
  • Power/Volume Ratio: Unrivaled Energy Density
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Performance: Performance Guaranteed
  • Warranty: 1 Year Warranty
  • Terminal: Nut & Bolt
  • Note: Requires 2 batteries for the wheelchair configuration

Benefits

This replacement battery emphasizes longevity and ruggedness—AGM construction reduces maintenance and resists shock and vibration, so it holds up to everyday use. As a deep-cycle battery, it sustains repeated discharge cycles without rapid capacity loss, making it a dependable, long-lasting battery for frequent use. The valve-regulated, spill-proof design improves safety during transport, storage, and installation.

The high power-to-volume ratio delivers more usable energy in a compact package, giving you extended runtime without sacrificing space. Certified by U.L. and CE standards and supported with a one-year warranty, the SP12-75 NB is a high-performance battery that meets safety and performance expectations for mobility devices. Typical uses include electric wheelchairs, power chairs, mobility chairs and mobility scooters. The same robust characteristics also suit secondary roles such as UPS backup, emergency power reserves, and portable tool power where deep-cycle performance is needed.

Don’t wait for reduced runtime to impact your day—purchase the SP12-75 NB replacement battery now and enjoy reliable, long-lasting power for your mobility device. Order today for fast shipping and confident performance.

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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