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-10857

Electric Mobility UltraLite 750 Powerchair Wheelchair Compatible Replacement Battery 7.51 lb

23% off
New arrival
Sale price $46.99 USD Regular price $60.99
Shipping calculated at checkout.
Factory fresh replacement battery ensures reliable power for your Electric Mobility Ultralite UltraLite 750 Powerchair
Uses advanced Absorbent Glass Mat (AGM) technology for deep cycle durability and spill-proof safety
High energy density offers superior power-to-volume ratio for longer usage between charges
Fully compatible with original wheelchair cables and hardware for easy installation
Comes with a 1-year warranty and U.L. recognized, CE certified quality assurance
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 | 10 Ah

Terminal Type

F2

Replacement Electric Mobility UltraLite 750 Powerchair Battery — Compatible with UltraLite 750 (SP12-10)

This factory-fresh replacement battery is designed specifically for the Electric Mobility UltraLite 750 Powerchair and delivers the compatibility, performance, and reliability you expect. Whether you need a dependable power source for daily trips or backup power for longer outings, this SP12-10 (12 V 10.5 AH) replacement battery provides a high-performance battery solution engineered for mobility chairs. Built to meet demanding deep-cycle needs, this long-lasting battery offers stable voltage and proven safety features so your powerchair performs reliably when you need it most.

Key Specifications

  • Model: SP12-10 (12 V 10.5 AH)
  • Voltage: 12 Volts
  • Amp-Hours: 10.5 AH (listed); alternate referenced capacity: 10 Ah
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Design: Designed for Deep Cycle Usage
  • Construction: Valve Regulated, Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Warranty: 1 Year Warranty
  • Condition: Brand New, Factory Fresh
  • Brand: SigmasTek
  • Quantity Required: Requires 1 battery for the Electric Mobility UltraLite 750
  • Installation Note: Use all existing cables and hardware from original configuration to connect this replacement battery

Benefits

This replacement battery is engineered for durability and long service life. Featuring AGM construction and valve-regulated, spill-proof design, it resists vibration and eliminates maintenance, giving you a truly maintenance-free, long-lasting battery experience. The deep-cycle capability means it delivers consistent power over repeated discharge and recharge cycles, making it ideal for daily mobility chair use. As a high-performance battery, it offers excellent power-to-volume ratio and energy density so your UltraLite 750 maintains strong acceleration and run-time.

Typical applications include electric wheelchairs, power chairs, mobility chairs, and mobility scooters — but it also performs well in other portable or standby-power roles where dependable 12V power is required. If you need a reliable power source for transport, medical mobility, or frequent outings, this SP12-10 replacement battery will provide the steady, long-lasting performance you expect.

The UL recognition and CE certification ensure safety and regulatory compliance, while the 1 year warranty gives you peace of mind. Factory-fresh and performance guaranteed, this replacement battery is an excellent choice when you want a high-quality, dependable battery for your Electric Mobility UltraLite 750.

Ready to restore full power to your UltraLite 750? Order this SP12-10 replacement battery now and enjoy a reliable, long-lasting battery solution for your mobility needs.

Technical Specifications

Voltage12 Volts
Amp Hours10 Ah
Terminal TypeF2
Length (in.)5.94
Width (in.)2.56
Height (in.)4.37
Weight (lb.)7.5

Product Highlights

  • Brand Replacement : Electric Mobility Ultralite
  • 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.