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-9156

Everest & Jennings Xcaliber High Performance Wheelchair Replacement Battery 72.06 lb

26% off
New arrival
Sale price $385.99 USD Regular price $520.99
Shipping calculated at checkout.
Factory fresh replacement batteries for Everest & Jennings Xcaliber wheelchairs
100% compatible with Everest & Jennings Xcaliber units, model SP12-55 NB (12V 55AH)
Absorbent Glass Mat (AGM) technology for deep cycle usage and spill-proof safety
High energy density with valve regulated design for reliable, long-lasting power
U.L. recognized, CE certified, and backed by a 1-year warranty for 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 Everest & Jennings Xcaliber Batteries — Compatible with Everest & Jennings Xcaliber

Keep your Everest & Jennings Xcaliber running at peak performance with these brand new factory fresh replacement batteries. Designed to be 100% compatible with your Xcaliber model, these replacement batteries provide the steady, reliable power needed for daily mobility and comfort systems. Choose a high-performance battery that offers the safety, endurance, and value you expect from a long-lasting battery solution.

Key Specifications

  • Model Compatibility: Everest & Jennings Xcaliber
  • Required Quantity: 2 batteries (SP12-55 NB)
  • Voltage: 12 V
  • Capacity: 55 AH
  • Terminal Type: Nut & Bolt
  • Battery Type: Absorbent Glass Mat (AGM) Technology
  • Usage: Designed for Deep Cycle Usage
  • Construction: Valve Regulated Spill Proof
  • Energy Characteristics: Power/Volume Ratio Yielding Unrivaled Energy Density
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Performance: Performance Guaranteed
  • Warranty: 1 Year Warranty
  • Brand: SigmasTek

Benefits

  • Durability: The AGM and valve-regulated design make this replacement battery robust, spill-proof, and suitable for frequent use in mobility devices without frequent maintenance.
  • Long Life: Engineered for deep-cycle use, the 12 V 55 AH capacity is optimized for repeated charging cycles and extended service life—a true long-lasting battery option.
  • High Performance: High energy density and an excellent power/volume ratio allow the Xcaliber to deliver steady torque and runtime, ensuring consistent operation across a range of loads.
  • Safety & Certification: U.L. recognition and CE certification provide industry-standard safety assurance; factory fresh condition and a performance guarantee ensure dependable operation.
  • Wider Use: While focused on electric wheelchairs, power chairs, mobility chairs, and mobility scooters, this replacement battery also supports UPS backups, emergency power needs, and light-duty tool use where a reliable 12 V deep-cycle source is required.
  • Easy Replacement: Use your original cables and hardware for installation; nut & bolt terminals ensure a secure, reliable connection every time.

Ready to upgrade? Order your replacement Everest & Jennings Xcaliber batteries now to secure a high-performance battery and a long-lasting battery solution from SigmasTek backed by a 1 year warranty. In-stock items typically ship within 24 hours—buy today to keep your device operating at its best.

Technical Specifications

Voltage12 Volts
Amp Hours55 AH
Terminal TypeNut & Bolt
Length (in.)9.04
Width (in.)5.45
Height (in.)8.15
Weight (lb.)72.0

Product Highlights

  • Brand Replacement : Everest & Jennings
  • 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.