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SigmasTek  |  SKU: BW-8734

Orthofab/Lifestyles 755FS High-Performance Replacement Battery Set 49.45 lb

22% off
New arrival
Sale price $245.99 USD Regular price $314.99
Shipping calculated at checkout.
Includes 2 high-performance 12V 35AH batteries with NB terminals
Maintenance-free and spill-proof design for hassle-free use
AGM technology ensures long service life and reliable power
Guaranteed compatibility with original Orthofab/Lifestyles 755FS batteries
Ships quickly with 1-year warranty for peace of mind
In stock

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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 | 35 AH

Terminal Type

Nut & Bolt

Orthofab/Lifestyles 755FS Replacement Battery (2-Pack)

Get back to dependable mobility with this Orthofab/Lifestyles 755FS replacement battery 2-pack. Engineered for vehicles like the 755FS wheelchair, these batteries provide robust discharge performance, long service life, and consistent operation across a wide temperature range. If your wheelchair depends on steady, reliable power, choose this OEM-compatible replacement battery solution to maintain performance and safety.

Key Specifications

  • Package contains: 2 batteries
  • Volts: 12
  • Amps: 35 (35 AH)
  • Weight: 49.4Lbs
  • Length: 7.72
  • Width: 5.14
  • Height: 6.14
  • Terminal: NB (Nut & Bolt)
  • Chemistry: SLA Chemistry
  • Technology: AGM Technology
  • Maintenance-free: Yes
  • Spill Proof: Yes
  • Guaranteed compatibility with original batteries
  • Warranty: 1-year Warranty
  • Brand: SigmasTek
  • Shipping Methods: UPS Ground and USPS
  • Shipping speed: We ship in 1 business day for all in-stock items

Benefits

  • Durability: AGM technology and sealed SLA design deliver a maintenance-free, spill-proof battery that resists vibration and everyday wear.
  • Long life: The high-discharge profile and quality construction provide extended cycle life, making this a long-lasting battery choice for Orthofab/Lifestyles 755FS users.
  • High performance: Delivers consistent voltage and reliable power under load, ideal as a high-performance battery replacement for your wheelchair.
  • Stable across temperatures: Wide operating temperature range means dependable performance whether inside the home or outdoors.
  • Simple installation: Designed for installation in the original battery configuration using your current cables; verify dimensions before ordering as manufacturer requirements may change.
  • Typical applications: Tailored for the Orthofab/Lifestyles 755FS wheelchair and suitable for UPS backup, emergency power, medical equipment, and tool applications requiring a 12V 35AH battery.
  • Convenience: This 2-pack ensures both batteries are matched, providing even performance and balanced charging for your mobility device.

Don’t let battery issues limit your mobility. Purchase this Orthofab/Lifestyles 755FS replacement battery 2-pack now for a trusted, high-performance, long-lasting battery solution with fast shipping and a one-year warranty.

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

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