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-8709

Electric Mobility Deluxe Cycle Chair High Performance Replacement Battery Set 49.45 lb

21% off
New arrival
Sale price $245.99 USD Regular price $312.99
Shipping calculated at checkout.
Includes 2 high-performance 12V 35AH replacement batteries for Electric Mobility Deluxe Cycle Chair
Maintenance-free, spill-proof design with advanced AGM technology for safety and reliability
Guaranteed compatibility with original batteries to ensure seamless replacement
Wide operating temperature range and long service life for consistent wheelchair power
Comes with a 1-year warranty and fast shipping via UPS Ground or USPS
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.


Volts & Amps

12 Volts | 35 AH

Terminal Type

Nut & Bolt

Electric Mobility Deluxe Cycle Chair — Replacement Battery (12V 35AH, NB Terminal)

Restore reliable power to your Electric Mobility Deluxe Cycle Chair with this two-battery replacement set engineered for compatibility and performance. These 12V 35AH batteries with NB terminals utilize AGM and SLA technology to provide a maintenance-free, spill-proof solution ideal for daily mobility needs. When you need a replacement battery that performs like the original, this package is a dependable choice.

Key Specifications

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

Benefits

These Electric Mobility Deluxe Cycle Chair replacement batteries are built for longevity and dependable operation. The AGM design improves tolerance to deep cycling and provides consistent power output, delivering the long-lasting battery performance you need for everyday use. As a high-performance battery option, the set supports thicker discharge needs so your chair maintains speed and control during regular operation.

The spill-proof, maintenance-free construction means less time on upkeep and more time using your device. Nut & bolt (NB) terminals secure cable connections tightly to reduce resistance and ensure steady current delivery. While optimized for mobility chairs, these batteries are versatile for other applications such as UPS backup units, emergency lighting and power, and compatible power tools needing sealed lead-acid batteries.

Installation is straightforward: install in the same original configuration and reuse existing cables. Confirm dimensions before ordering to avoid fit issues if manufacturer specs have changed. Your purchase is supported by fast shipping (UPS Ground or USPS) and a one-year warranty from SigmasTek, giving you peace of mind and reliable backup power when it matters most.

Ready to replace your worn batteries? Order this high-performance, long-lasting battery pack for the Electric Mobility Deluxe Cycle Chair today and get reliable power back under your control.

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 : Electric Mobility Deluxe
  • 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
  • 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.