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SigmasTek  |  SKU: BW-9103

Invacare Arrow High Performance Wheelchair Replacement Battery 72.06 lb

17% off
New arrival
Sale price $385.99 USD Regular price $466.99
Shipping calculated at checkout.
Factory fresh, high-quality replacement batteries for Invacare Arrow wheelchairs
100% compatible with Invacare Arrow units, ensuring seamless fit and function
Absorbent Glass Mat (AGM) technology for deep cycle performance and durability
Valve regulated, spill-proof design for safe and reliable use
Includes 1-year warranty with guaranteed performance and fast shipping
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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

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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 SigmasTek SP12-55 NB Battery for Invacare Arrow

Get dependable power for your Invacare Arrow with this replacement Invacare Arrow battery engineered for compatibility, performance, and safety. These factory-fresh SigmasTek batteries are 100% compatible with the Invacare Arrow and deliver the dependable output and deep-cycle durability your mobility equipment needs. If you want a high-performance battery that is also a long-lasting battery option for everyday use, this is built to suit your Arrow’s requirements.

Key Specifications

  • Model Compatibility: Invacare Arrow
  • Battery Model: SP12-55 NB
  • Voltage: 12 Volts
  • Capacity: 55 AH
  • Terminal Type: Nut & Bolt
  • Technology: Absorbent Glass Mat (AGM)
  • Design: Designed for Deep Cycle Usage
  • Construction: Valve Regulated Spill Proof
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year
  • Quantity Required: Invacare Arrow requires 2 batteries (sold individually)
  • Brand: SigmasTek
  • Performance: Performance Guaranteed

Benefits

Built around AGM technology, this replacement battery delivers consistent power and increased cycle life compared to conventional flooded cells. The design supports deep-cycle usage, meaning it tolerates frequent discharge and recharge cycles common to wheelchairs and scooters. As a high-performance battery, it provides strong power-to-volume ratios and a reliable discharge curve that helps preserve motor performance and controller stability.

Durability is a hallmark of this unit: sealed construction prevents leaks, minimizes maintenance, and improves safety for both users and caregivers. U.L. recognition and CE certification underscore the manufacturing quality, and the included 1 year warranty gives additional protection against defects. With proper care, you’ll find this to be a long-lasting battery choice for daily mobility needs.

Typical applications include electric wheelchairs, power chairs, mobility chairs, and mobility scooters. The robust energy density and regulated construction also make these batteries suitable for UPS backup, emergency power scenarios, and portable power for tools when integrated correctly. Their versatility makes them a dependable choice wherever a stable 12V deep-cycle source is needed.

Don’t wait — replace your Invacare Arrow battery with a trusted SigmasTek SP12-55 NB 12V 55AH unit today. Order now to enjoy reliable shipping and the assurance of a performance-guaranteed, maintenance-free battery.

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 Arrow Wheelchair
  • Manufacturer: SigmasTek
  • Product Type: Medical Equipment Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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