Welcome to our store. Your trusted source for batteries and power solutions. Learn more

For support or quotes: sales@batteryweb.com

WELCOME5
SigmasTek  |  SKU: BW-10056

Pillar Technology Special Edition Wheelchair Compatible Replacement Battery 24.72 lb

23% off
New arrival
Sale price $122.99 USD Regular price $159.99
Shipping calculated at checkout.
Factory fresh replacement battery with high-quality construction
100% compatible with Pillar Technology Special Edition wheelchairs
Absorbent Glass Mat (AGM) technology for deep cycle performance
Valve regulated, spill-proof design for safety and reliability
Includes 1-year warranty and certified for safety (U.L. recognized, CE certified)
In stock

— Ready to ship immediately

Free shipping

Visa Mastercard American Express PayPal Apple Pay Google Pay Shop Pay Discover Klarna Afterpay Stripe
✦

Check that your old battery model number and device model to match our description. This makes sure they work together.


✦

We ship your order same day if you buy it before 4 PM EST.

Send Your Battery Photo

Expert Technician Help

Snap a photo or video of your battery and send it to us. We'll identify the exact replacement—fast and hassle-free. Our team has helped thousands of customers find the right battery quickly and easily.

POST YOUR BATTERY IMAGE
Product & Solutions Expert

Product & Solutions Expert

✉ sales@batteryweb.com

🔹 10+ Years Battery Experience 🔹 Fast & Accurate Identification

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.

Disclaimer

⚠️ 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.

Brand Replacement

SigmasTek

Volts & Amps

12 Volts | 35 AH

Terminal Type

Nut & Bolt

Pillar Technology Special Edition Replacement Battery — SP12-35 NB (12V 35AH)

The SP12-35 NB replacement battery for the Pillar Technology Special Edition is a factory-fresh deep-cycle power source engineered for dependable compatibility and long-term performance. If your Pillar Technology Special Edition mobility device needs a reliable, high-performance battery to restore range and function, this 12V 35AH unit provides the stable power and durability required for everyday mobility and demanding usage.

Key Specifications

  • Brand: Pillar Technology (replacement Pillar Technology Special Edition wheelchair battery)
  • Model / Part Number: SP12-35 NB
  • Voltage: 12 V
  • Capacity: 35 AH
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Usage Type: Designed For Deep Cycle Usage
  • Construction: Valve Regulated Spill Proof Construction
  • Energy Density: Power/Volume Ratio Yielding Unrivaled Energy Density
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Terminal Type: Nut & Bolt
  • Warranty: 1 Year Warranty
  • Other: Performance Guaranteed

Benefits

As an AGM deep-cycle battery, the SP12-35 NB provides robust cycle life and maintenance-free operation, delivering the durability needed for daily mobility. This high-performance battery is built to sustain frequent charge/discharge cycles while maintaining reliable voltage under load, making it an ideal long-lasting battery solution for wheelchairs and power chairs. The valve-regulated, spill-proof construction enhances safety and reduces maintenance concerns, while the high power-to-volume ratio gives you more usable energy without adding unnecessary bulk.

Primary applications include electric wheelchairs, power chairs, mobility chairs, and mobility scooters. Additionally, this 12V 35AH deep-cycle pack is suitable for auxiliary roles such as UPS backup for small systems, emergency power supplies, and powering portable tools or chargers that require a robust 12V source. Certification from U.L. and CE further supports safe deployment in both personal and professional environments.

Delivered brand new with a one-year warranty and a performance guarantee, the SP12-35 NB provides a reliable way to restore and enhance your Pillar Technology Special Edition’s power system. Its nut & bolt terminals allow straightforward installation using your existing cables and hardware.

Take action now—purchase the SP12-35 NB replacement battery for your Pillar Technology Special Edition and enjoy a dependable, long-lasting battery that brings back reliable mobility.

Technical Specifications

Voltage12 Volts
Amp Hours35 AH
Terminal TypeNut & Bolt
Length (in.)7.72
Width (in.)5.14
Height (in.)6.22
Weight (lb.)24.7

Product Highlights

  • Brand Replacement : Pillar Technology Special
  • Manufacturer: SigmasTek
  • Product Type: Medical Equipment Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Bancontact
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • MB WAY
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.