SigmasTek AGM1248T Wheelchair High Performance Replacement Battery 24.72 lb
— Ready to ship immediately
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.
SigmasTek AGM1248T Wheelchair High Performance Replacement Battery is backordered and will ship as soon as it is back in stock.
Let customers speak for us
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
✉ sales@batteryweb.com
Battery Care Tips
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
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
⚠️ 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
SigmasTek AGM1248T Wheelchair Replacement Battery — Compatible with SigmasTek AGM1248T
Designed specifically for the SigmasTek AGM1248T, this replacement battery delivers dependable compatibility, steady performance, and proven reliability for your mobility device. As a high-quality SigmasTek power source, the AGM1248T offers a stable 12 volts and a 35 amp-hour capacity so your wheelchair maintains consistent runtime and smooth operation when you need it most. If you need a high-performance battery that’s built to last, the SigmasTek AGM1248T is engineered to meet those demands.
Key Specifications
- Model: SigmasTek AGM1248T
- Compatibility: Specifically designed for SigmasTek AGM1248T wheelchairs
- Voltage: 12 Volts
- Capacity: 35 AH (amp-hours)
- Terminal: NB (Nut & Bolt)
- Brand: SigmasTek
- Fit: Perfect fit for your wheelchair
Benefits
This SigmasTek AGM1248T is a long-lasting battery option that emphasizes durability and dependable service life. Built with quality components and secure NB (nut & bolt) connections, it resists vibration and provides a reliable electrical connection over repeated cycles. As a high-performance battery for mobility applications, it restores your wheelchair’s endurance and helps avoid unexpected downtime.
Typical applications include power for mobility scooters and electric wheelchairs, but this robust design also performs well in related uses such as backup power for small UPS systems, emergency power for safety devices, and portable power for tools during field service. The 12V/35Ah capacity balances runtime and size for everyday use and extended outings.
Choosing this SigmasTek replacement battery means investing in predictable performance, peace of mind, and reduced maintenance. Its reliable build and secure terminals simplify installation and keep your mobility device operating at peak performance.
Ready to replace your old battery? Order the SigmasTek AGM1248T replacement battery today to restore full mobility — a high-performance battery that delivers long-lasting power when it matters most.
Technical Specifications
Product Highlights
- Brand Replacement : SigmasTek AGM1248T Wheelchair
- Manufacturer: SigmasTek
- Product Type: Medical Equipment Batteries
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.




