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SigmasTek  |  SKU: BW-10204

Electric Mobility Ultralite 105 Wheelchair High Performance Replacement Battery 24.72 lb

13% off
New arrival
Sale price $122.99 USD Regular price $140.99
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Factory fresh, high-quality replacement battery for Electric Mobility Ultralite 105
Uses Absorbent Glass Mat (AGM) technology for deep cycle performance
Valve regulated, spill-proof design ensures safety and reliability
100% compatible with Electric Mobility Ultralite 105 using existing cables and hardware
Backed by a 1-year warranty and CE/U.L. certifications for guaranteed performance
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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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Brand Replacement

SigmasTek

Volts & Amps

12 Volts | 35 AH

Terminal Type

Nut & Bolt

SP12-35 NB (12V 35AH) Replacement Battery — Compatible with Electric Mobility Ultralite 105 Wheelchair

Power your Electric Mobility Ultralite 105 with this factory-fresh SP12-35 NB (12 V 35 AH) replacement battery, designed to provide the deep-cycle performance and energy density your mobility device requires. This long-lasting battery is 100% compatible with the Ultralite 105 and delivers reliable runtime and consistent power for daily use. Engineered for mobility applications, it offers rugged construction and valve-regulated, spill-proof safety for worry-free operation.

Key Specifications

  • Model: SP12-35 NB (12 V 35 AH)
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Usage: Designed For Deep Cycle Usage
  • Safety: Valve Regulated Spill Proof Construction
  • Performance: Power/Volume Ratio Yielding Unrivaled Energy Density
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Compatibility: 100% compatible with Electric Mobility Ultralite 105
  • Quantity Required: The Electric Mobility Ultralite 105 requires 1 battery
  • Terminal Type: Nut & Bolt
  • Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 35 AH

Benefits

This SP12-35 NB replacement battery is built for durability and extended service life in mobility applications. Its AGM construction and deep-cycle design allow repeated discharge and recharge cycles with minimal capacity loss, making it an ideal long-lasting battery for daily use. Valve regulation and spill-proof construction improve safety and reduce maintenance, while the high energy density yields more runtime without adding unnecessary bulk.

As a high-performance battery, it delivers steady voltage under load and excellent charge acceptance—vital for power chairs and scooters that need predictable power to maintain speed and control. The nut and bolt terminal arrangement ensures a secure connection using your existing cables and hardware, simplifying replacement and minimizing installation time.

  • Durability: Sturdy case and AGM internals built to withstand vibrations and repeated use.
  • Long life: Deep-cycle design for sustained capacity across many cycles.
  • High performance: High energy density and stable output for demanding mobility applications.
  • Typical applications: electric wheelchairs, power chairs, mobility chairs, mobility scooters, and backup power systems like UPS and emergency power.

Ready to restore mobility? Buy this SP12-35 NB replacement battery for your Electric Mobility Ultralite 105 today and enjoy reliable, long-lasting power backed by a 1 year warranty. Order now for fast shipping and expert customer 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.)24.7

Product Highlights

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

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