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SigmasTek  |  SKU: BW-9793

Evermed EBS High-Performance Wheelchair Replacement Battery 49.45 lb

21% off
New arrival
Sale price $245.99 USD Regular price $312.99
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Factory fresh Evermed EBS batteries for reliable performance
100% compatible with Evermed EBS wheelchair units
Absorbent Glass Mat (AGM) technology for deep cycle use
Valve regulated, spill-proof design for safety and durability
Comes with 1-year warranty and guaranteed performance
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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

SP12-35 NB (12V 35AH) Replacement Batteries for Evermed EBS Wheelchair (Requires 2)

These SP12-35 NB (12V 35AH) replacement batteries are engineered for full compatibility with the Evermed EBS wheelchair and offer the dependable power and endurance you expect from a high-performance battery. Sold as the pair required by the Evermed EBS system, these factory-fresh batteries restore mobility and runtime while providing the safety and maintenance-free convenience of modern sealed battery technology. If you need a durable, long-lasting battery solution for your mobility device, these cells are designed for the task.

Key Specifications

  • Model: SP12-35 NB
  • Voltage: 12 Volts
  • Capacity: 35 AH
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Usage Design: Designed For Deep Cycle Usage
  • Construction: Valve Regulated Spill Proof Construction
  • Performance Feature: Power/Volume Ratio Yielding Unrivaled Energy Density
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Brand/Code: SigmasTek
  • Terminal/Connector: Nut & Bolt
  • Quantity Required: Requires 2 batteries for Evermed EBS
  • Performance: Performance Guaranteed

Benefits

These SP12-35 NB replacement batteries combine deep-cycle design with AGM technology to deliver extended life and consistent performance under frequent discharge and recharge cycles — exactly what power chairs and mobility devices demand. The valve-regulated, spill-proof construction makes them safe and maintenance-free, eliminating the need to check electrolyte levels. High energy density and an efficient power-to-volume ratio mean you get more runtime in a compact package, preserving space on your wheelchair while maximizing distance per charge.

As a high-performance battery option for electric wheelchairs, power chairs, mobility chairs, and mobility scooters, these units provide robust starting power and steady discharge for controllable speeds and smooth operation. They are a long-lasting battery choice for daily users and occasional travelers alike, offering reliability in both routine and emergency situations. With U.L. recognition and CE certification plus a one-year warranty and factory-fresh condition, you’re getting a premium replacement battery backed by performance guarantees.

Important: Use all existing cables and hardware from your original configuration to connect these batteries. They are sold to be 100% compatible with the Evermed EBS and are intended to replace the original pair seamlessly.

Ready to restore full mobility? Purchase these SP12-35 NB replacement batteries for your Evermed EBS today and enjoy a long-lasting, high-performance battery solution with fast shipping and dependable support.

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

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