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SigmasTek  |  SKU: BW-9483

Ortho-Kinetics Encore High Performance Wheelchair Replacement Battery 49.45 lb

15% off
New arrival
Sale price $245.99 USD Regular price $287.99
Shipping calculated at checkout.
Factory fresh and brand new for reliable performance
100% compatible with Ortho-Kinetics Encore wheelchairs
Absorbent Glass Mat (AGM) technology for deep cycle use
Valve regulated, spill-proof design for safety and durability
Comes with a 1-year warranty and guaranteed performance
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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⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.

🔹 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 Ortho-Kinetics Encore Wheelchair Batteries — SP12-35 NB (12 V 35 AH)

Restore dependable power to your Ortho-Kinetics Encore with these brand new, factory-fresh replacement batteries. Engineered for compatibility and consistent output, these batteries provide the reliable performance required for mobility devices. Whether you use your Encore for daily travel or intermittent outings, these deep-cycle batteries offer the steady power and safety features you expect.

Key Specifications

  • Model Compatibility: Ortho-Kinetics Encore
  • Required Configuration: 2 batteries — SP12-35 NB (12 V 35 AH)
  • Voltage: 12 Volts
  • Capacity: 35 AH (amp-hours)
  • Technology: Absorbent Glass Mat (AGM)
  • Design: Designed for deep cycle usage
  • Construction: Valve regulated, spill proof
  • Energy Density: Power/volume ratio yielding unrivaled energy density
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand new, factory fresh
  • Warranty: 1 Year Warranty
  • Brand: SigmasTek
  • Terminal Type: Nut & Bolt
  • Shipping Note: Orders for in-stock items typically shipped within 24 hours

Benefits

These replacement batteries are built to last, offering a long-lasting battery solution for your mobility equipment. AGM construction provides enhanced durability and minimal maintenance, while the valve-regulated design prevents spills and improves safety. As a high-performance battery optimized for deep-cycle operation, it delivers consistent power delivery for longer periods, reducing the frequency of replacements and downtime.

Ideal for electric wheelchairs, power chairs, mobility chairs, and mobility scooters, these batteries also perform well in related applications such as UPS backup, emergency power systems, and portable medical devices that demand steady DC power. The combination of superior energy density and deep-cycle capability makes this replacement battery an excellent choice for frequent use and reliable standby power.

Installation uses your existing cables and hardware, making the swap quick and easy. Certified to meet safety standards and backed by a performance guarantee and a one-year warranty, this high-performance battery gives you peace of mind and dependable operation whenever you need it.

Don’t wait — replace your Ortho-Kinetics Encore batteries today with these high-performance, long-lasting batteries. Purchase now to secure fast shipping and reliable power backed by a 1-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 : Ortho-Kinetics Encore Wheelchair
  • Manufacturer: SigmasTek
  • Product Type: Medical Equipment Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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