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-9215

Invacare 3G Storm Torgue SP High Performance Replacement Battery for Wheelchair 36.03 lb

16% off
New arrival
Sale price $209.99 USD Regular price $250.99
Shipping calculated at checkout.
Factory fresh replacement battery for Invacare 3G Storm Torgue SP wheelchair
Uses Absorbent Glass Mat (AGM) technology for reliable deep cycle performance
Valve regulated, spill-proof design ensures safety and durability
100% compatible with original Invacare 3G Storm Torgue SP hardware and cables
Backed by a 1-year warranty and guaranteed performance
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 | 55 AH

Terminal Type

Nut & Bolt

Replacement Invacare 3G Storm Torgue SP Wheelchair Battery — Compatible with Invacare 3G Storm Torgue SP

Replace the battery in your Invacare 3G Storm Torgue SP with this factory-new, high-quality replacement battery designed for full compatibility and dependable operation. This replacement battery is optimized for safety and long-term reliability, featuring AGM technology and valve-regulated, spill-proof construction to support deep-cycle use and steady performance. If your Invacare 3G Storm Torgue SP needs renewed runtime, this long-lasting battery is a reliable choice.

Key Specifications

  • Model Compatibility: Invacare 3G Storm Torgue SP (100% compatible)
  • Required Quantity: 1 battery (SP12-55 NB)
  • Part Number / Size: SP12-55 NB (12 V 55 AH)
  • Voltage & Capacity: 12 Volts / 55 AH
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Usage Profile: 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
  • Performance: Performance Guaranteed
  • Terminal Type: Nut & Bolt
  • Brand: SigmasTek
  • Warranty: 1 Year Warranty
  • Installation Note: Use all existing cables and hardware from your original configuration
  • Shipping Info: Orders for in-stock items are typically shipped within 24 hours

Benefits

The Invacare 3G Storm Torgue SP replacement battery is engineered to provide durability and reliable service life. AGM technology reduces maintenance and eliminates the risk of spilled electrolyte, while valve-regulated construction helps protect internal cells for consistent performance. This high-performance battery supports deep-cycle operation for frequent discharges and recharges without compromising runtime or longevity.

Common applications include electric wheelchairs, power chairs, mobility chairs, and mobility scooters. Because of its spill-proof nature and certifications, this replacement battery is also suitable for related uses such as emergency power and UPS backup where safe, reliable power is required. The nut-and-bolt terminal design allows secure installation using your existing cables and hardware, and the included one-year warranty reinforces the product’s quality promise.

Bring back the power to your Invacare 3G Storm Torgue SP — purchase this replacement battery now for dependable, long-lasting performance. Order today for fast shipping and restored mobility.

Technical Specifications

Voltage12 Volts
Amp Hours55 AH
Terminal TypeNut & Bolt
Length (in.)9.04
Width (in.)5.45
Height (in.)8.15
Weight (lb.)36.0

Product Highlights

  • Brand Replacement : Invacare 3G Storm
  • 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.