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SigmasTek  |  SKU: BW-9455

Orthofab/Lifestyles 755FS Wheelchair Compatible Replacement Battery 49.45 lb

15% off
New arrival
Sale price $245.99 USD Regular price $287.99
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Factory fresh replacement batteries for Orthofab/Lifestyles 755FS wheelchairs
100% compatible with original Orthofab/Lifestyles 755FS units
Absorbent Glass Mat (AGM) technology for deep cycle performance
Valve regulated, spill-proof construction ensures safety and durability
Includes 1 year warranty and is U.L. recognized and CE certified
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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 | 35 AH

Terminal Type

Nut & Bolt

Replacement Orthofab/Lifestyles 755FS Battery — Compatible with Orthofab/Lifestyles 755FS (SP12-35 NB)

Restore dependable power to your Orthofab/Lifestyles 755FS mobility device with this factory-new replacement battery. Engineered for deep-cycle performance and designed to match the original specifications, this replacement battery provides consistent energy and trustworthy operation for your wheelchair or power chair. If you're seeking a high-performance battery that’s also a long-lasting battery, these SP12-35 NB units are purpose-built to deliver.

Key Specifications

  • Compatible Model: Orthofab/Lifestyles 755FS (requires 2 batteries)
  • Part/Model: SP12-35 NB
  • Voltage: 12 Volts
  • Amp Hours: 35 AH
  • Terminal Type: NB (Nut & Bolt)
  • Battery Technology: Absorbent Glass Mat (AGM)
  • Design 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
  • Replacement Brand: SigmasTek

Benefits

  • Durability: AGM construction and valve-regulated design protect against leaks and vibration, creating a robust replacement battery for everyday mobility use.
  • Long Life: Engineered for regular deep-cycle operation, this long-lasting battery helps maximize runtime and maintain performance over many charge cycles.
  • High Performance: Offers a high power-to-volume ratio and stable discharge profile—attributes of a true high-performance battery suited for demanding mobility tasks.
  • Safety & Standards: U.L. recognition and CE certification reflect adherence to industry safety and quality benchmarks, important for personal mobility applications.
  • Versatile Applications: Primary use includes electric wheelchairs, power chairs, mobility chairs, and mobility scooters; also applicable to related backup power needs such as UPS systems, emergency power, and portable tools where compatible.
  • Easy Replacement: Uses existing cables and hardware from your original configuration for a straightforward swap, minimizing downtime and installation hassle.

Get the reliable replacement your Orthofab/Lifestyles 755FS needs—order these SP12-35 NB batteries today for a high-performance, long-lasting battery solution backed by a 1 year warranty. Click to purchase and enjoy fast shipping and superior value.

Technical Specifications

Voltage12 Volts
Amp Hours35 AH
Terminal TypeNut & Bolt
Length (in.)7.72
Width (in.)5.14
Height (in.)6.22
Weight (lb.)49.4

Product Highlights

  • Brand Replacement : Orthofab/Lifestyles 755FS Wheelchair
  • Manufacturer: SigmasTek
  • Product Type: Medical Equipment Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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