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SigmasTek  |  SKU: BW-9612

Invacare Pronto M41 High Performance Wheelchair Replacement Battery 49.45 lb

21% off
New arrival
Sale price $245.99 USD Regular price $309.99
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Factory fresh replacement batteries ensuring reliable performance
100% compatible with Invacare Pronto M41 wheelchair models
Absorbent Glass Mat (AGM) technology for deep cycle usage
Valve regulated, spill-proof design for safe operation
Includes 1-year warranty and CE/U.L. certifications
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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.

Brand Replacement

SigmasTek

Volts & Amps

12 Volts | 35 AH

Terminal Type

Nut & Bolt

Replacement Invacare Pronto M41 Battery - Compatible with Invacare Pronto M41

Upgrade your Invacare Pronto M41 with a guaranteed-fit replacement battery engineered for consistent performance and dependable reliability. These brand new Invacare Pronto M41 batteries deliver the deep-cycle capacity and rugged construction your mobility device needs. As a high-performance battery and long-lasting battery option, this replacement battery is designed to restore power and extend the life of your Pronto M41 power chair while maintaining full compatibility with your original configuration.

Key Specifications

  • Model Compatibility: Invacare Pronto M41
  • Required Configuration: 2 batteries per unit (SP12-35 NB)
  • Voltage: 12 Volts
  • Capacity: 35 AH (amp-hours)
  • Terminal Type: Nut & Bolt
  • Brand: SigmasTek
  • 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
  • Warranty: 1 Year Warranty
  • Installation Note: Use all existing cables and hardware from your original configuration

Benefits

  • Durability: AGM construction and valve-regulated, spill-proof design provide rugged protection and reduced maintenance for everyday use.
  • Long Life: Deep-cycle design and optimized energy density make this a long-lasting battery choice for repeated discharge and recharge cycles.
  • High Performance: Engineered for reliable current delivery and stable voltage under load, ideal as a high-performance battery for mobility devices.
  • Reliable Safety: U.L. and CE certifications ensure compliance with safety and quality standards for peace of mind.
  • Compatibility and Simplicity: Direct replacement for Invacare Pronto M41 when using your original cables and hardware—no complicated wiring changes.
  • Typical Applications: Primary use in electric wheelchairs, power chairs, mobility chairs, and mobility scooters. Also suitable where robust deep-cycle batteries are required, such as emergency power systems, small UPS backups, portable tools, and other DC-powered applications.
  • Value: Factory fresh units with a one-year warranty deliver dependable performance at a competitive price point.

Get back on the road with confidence. Order your replacement Invacare Pronto M41 battery today and benefit from a high-performance, long-lasting battery that restores mobility and reliability to your power chair. Purchase now to enjoy fast shipping and expert support.

Technical Specifications

Voltage12 Volts
Amp Hours35 AH
Terminal TypeNut & Bolt
Length (in.)7.72
Width (in.)5.14
Height (in.)6.22
Weight (lb.)49.4

Product Highlights

  • Brand Replacement : Invacare Pronto M41
  • Manufacturer: SigmasTek
  • Product Type: Medical Equipment Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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