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SigmasTek  |  SKU: BW-10712

Electric Mobility Ultralite 355XL High Performance Wheelchair Replacement Battery 14.51 lb

21% off
New arrival
Sale price $81.99 USD Regular price $103.99
Shipping calculated at checkout.
Compact size: 5.95" length x 3.86" width x 3.7" height
Reliable 12 Volt power supply for consistent performance
12 Amp Hours capacity ensures longer usage time
Lightweight design at 14.5 lbs for easy handling
F2 terminal type compatible with Electric Mobility wheelchairs
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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 | 12 Ah

Terminal Type

F2

SigmasTek 12V 12Ah F2 – Compatible with Electric Mobility Wheelchair Models

Designed for seamless compatibility with Electric Mobility wheelchair systems, this replacement battery delivers reliable performance and trusted power. Built by SigmasTek to meet the demanding needs of mobility devices, this 12 Volt 12 Ah battery offers dependable energy, consistent discharge characteristics, and the durability you expect from a quality replacement battery. Whether you need steady daily operation or readiness for longer excursions, this battery provides the reliability to keep mobility equipment running smoothly.

Key Specifications

  • Manufacturer: SigmasTek
  • Brand Replacement: Electric Mobility
  • Voltage: 12 Volts
  • Amp Hours: 12 Ah
  • Terminal Type: F2
  • Length (in.): 5.95
  • Width (in.): 3.86
  • Height (in.): 3.7
  • Weight (lb.): 14.50
  • Type: Wheelchair

Benefits

  • Durability: Constructed with quality components to withstand the regular charging and discharge cycles common in personal mobility devices, this battery is designed for lasting use.
  • Long Life: With proper charging and maintenance, the 12 Ah capacity supports extended runtime. It’s an ideal long-lasting battery replacement for daily mobility needs.
  • High Performance: Consistent output at 12 Volts means reliable operation for motors and control systems—an excellent high-performance battery for wheelchairs.
  • Versatile Applications: While optimized for Electric Mobility wheelchairs, this battery also suits other small mobility platforms and devices that accept a 12V 12Ah F2 battery.
  • Safe and Stable: Properly sized terminals and casing minimize the risk of poor connections or mechanical strain, improving overall system reliability.

This SigmasTek 12V 12Ah F2 replacement battery is an excellent choice when you need dependable power for mobility equipment. It combines the steady performance of a high-performance battery with the life expectancy of a long-lasting battery, making it a smart, cost-effective alternative to OEM units.

Ready to upgrade your wheelchair’s power? Purchase this reliable SigmasTek replacement battery now and restore dependable mobility—order today and enjoy fast shipping and confident performance.

Technical Specifications

Voltage12 Volts
Amp Hours12 Ah
Terminal TypeF2
Length (in.)5.95
Width (in.)3.86
Height (in.)3.7
Weight (lb.)14.5

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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