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SigmasTek  |  SKU: BW-10201

Electric Mobility DF45 Wheelchair High Performance Replacement Battery 24.72 lb

16% off
New arrival
Sale price $122.99 USD Regular price $145.99
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Factory fresh, high-quality replacement battery for Electric Mobility DF45
100% compatible with Electric Mobility DF45 wheelchair units
Absorbent Glass Mat (AGM) technology for deep cycle performance
Valve regulated, spill-proof design ensures safety and durability
Includes 1 year warranty and CE/U.L. certifications for reliability
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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

Replacement Electric Mobility DF45 Battery - SP12-35 NB (12 V 35 AH)

Keep your Electric Mobility DF45 running at peak performance with this brand new SP12-35 NB replacement battery. Engineered for mobility devices, this high-performance battery is factory fresh and provides the deep-cycle capacity and dependable power your DF45 requires. If you want a long-lasting battery that’s fully compatible and safe, this SP12-35 NB is an excellent match.

Key Specifications

  • Compatible Model: Electric Mobility DF45
  • Battery Model: SP12-35 NB
  • Voltage: 12 V
  • Capacity: 35 AH
  • Quantity Required: 1 battery
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Usage Type: Designed For Deep Cycle Usage
  • Construction: Valve Regulated Spill Proof Construction
  • Energy Characteristics: Power/Volume Ratio Yielding Unrivaled Energy Density
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Performance: Performance Guaranteed
  • Warranty: 1 Year Warranty
  • Brand: SigmasTek
  • Terminal Type: Nut & Bolt
  • Installation Note: Use all existing cables and hardware from your original configuration to connect the new wheelchair battery

Benefits

Delivering steady voltage under prolonged use, this SP12-35 NB offers exceptional durability thanks to AGM construction and valve-regulated spill-proof design. The deep-cycle capability means improved run-times and reliable recharge cycles, making it a long-lasting battery option for daily mobility demands. Its compact energy density delivers more power per volume, an important advantage when space and weight are considerations in scooter and wheelchair systems.

Ideal for electric wheelchairs, power chairs, mobility chairs, and mobility scooters, this replacement battery also excels in applications such as UPS systems, emergency power backups, and portable tool or equipment power where a stable, high-performance battery is needed. The maintenance-free design reduces upkeep, while the one-year warranty and certification provide peace of mind in professional and residential settings.

Ready to upgrade your Electric Mobility DF45? Buy this replacement battery now to restore reliable power and extend the life of your mobility device. Purchase today for a durable, high-performance battery at a competitive price — in-stock items typically ship within 24 hours. For assistance, call or email our customer service team.

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 DF45
  • Manufacturer: SigmasTek
  • Product Type: Medical Equipment Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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