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SigmasTek  |  SKU: BW-9086

Invacare Xterra G High Performance Wheelchair Replacement Battery 72.06 lb

12% off
New arrival
Sale price $385.99 USD Regular price $439.99
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Factory fresh replacement batteries for Invacare Xterra G wheelchairs
100% compatible with original Invacare Xterra G unit and hardware
AGM technology for deep cycle use and valve-regulated spill-proof design
High energy density with superior power-to-volume ratio
U.L. recognized, CE certified, and backed by a 1-year warranty
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Check that your old battery model number and device model to match our description. This makes sure they work together.


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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.

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🔹 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 Xterra G Battery (SP12-55 NB) — Compatible with Invacare Xterra G

Get dependable power for your Invacare Xterra G with this brand new replacement Invacare Xterra G battery. Built for reliability, safety, and strong performance, this replacement battery is designed to be 100% compatible with your Invacare Xterra G unit. Whether you use your chair daily or need a trusted backup for longer trips, this high-performance battery provides the run time and durability required for modern mobility devices.

Key Specifications

  • Model Compatibility: Invacare Xterra G
  • Replacement Battery Model: SP12-55 NB
  • Voltage: 12 Volts
  • Capacity: 55 AH
  • Required Quantity: 2 batteries
  • Terminal Type: Nut & Bolt
  • Battery Technology: Absorbent Glass Mat (AGM)
  • Design: Designed for deep cycle usage
  • Construction: Valve regulated, spill proof
  • Energy Density: 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
  • Shipping Note: Orders for in-stock items typically ship within 24 hours

Benefits

  • Durability: AGM and valve-regulated spill-proof design yields a tough, sealed battery that stands up to vibration and everyday wear—ideal for active mobility users.
  • Long Life: Deep-cycle construction and efficient energy density provide sustained performance across many cycles, making this a reliable long-lasting battery choice.
  • High Performance: Delivers stable power under load for improved motor response, longer range, and consistent accessory operation—exactly what you expect from a high-performance battery.
  • Safety & Compliance: U.L. recognition and CE certification ensure the battery meets accepted safety and quality standards.
  • Multiple Uses: Perfect for electric wheelchairs, power chairs, mobility chairs, and mobility scooters. Also suitable as a backup in UPS systems, emergency power setups, and portable tools that require a 12V 55AH deep-cycle battery.
  • Easy Replacement: 100% compatibility with your Invacare Xterra G makes installation straightforward—use your original cables and hardware to connect the replacement battery.
  • Quick Shipping: In-stock orders typically ship within 24 hours so you can restore reliable power fast.

Replace your worn battery with confidence — order the replacement Invacare Xterra G (SP12-55 NB) battery today for a dependable, long-lasting, high-performance battery backed by a 1 year warranty and prompt shipping.

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 : Invacare Xterra G
  • Manufacturer: SigmasTek
  • Product Type: Medical Equipment Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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