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SigmasTek  |  SKU: BW-9607

Invacare Ranger MWD High Performance Wheelchair Replacement Battery 49.45 lb

22% off
New arrival
Sale price $245.99 USD Regular price $314.99
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Factory fresh replacement batteries for Invacare Ranger MWD wheelchairs
Uses Absorbent Glass Mat (AGM) technology for deep cycle performance
Valve regulated, spill-proof design ensures safe and reliable use
100% compatible with Invacare Ranger MWD units using existing cables
Includes 1-year warranty for guaranteed long-lasting power
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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 Ranger MWD Battery - Compatible with Invacare Ranger MWD

Upgrade your Invacare Ranger MWD with a reliable, factory-fresh replacement battery designed for dependable performance and long service life. This replacement battery is 100% compatible with the Invacare Ranger MWD and delivers the deep-cycle performance your mobility device needs. Built using proven Absorbent Glass Mat (AGM) technology and valve-regulated, spill-proof construction, this high-performance battery gives you consistent power and peace of mind whether you are at home or on the move. Use your existing cables and hardware to make installation fast and straightforward.

Key Specifications

  • Compatible Model: Invacare Ranger MWD
  • Required Quantity: 2 batteries (unit requires two)
  • Model / Part Number: SP12-35 NB
  • Voltage: 12 Volts
  • Capacity: 35 AH
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Usage Type: Designed for Deep Cycle Usage
  • Construction: Valve Regulated Spill Proof Construction
  • Energy Characteristics: Power/Volume Ratio Yielding Unrivaled Energy Density
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Terminal Type: Nut & Bolt
  • Brand: SigmasTek
  • Performance: Performance Guaranteed
  • Installation Note: Use all existing cables and hardware from original configuration to connect new batteries

Benefits

  • Durability: AGM construction and valve-regulated design provide rugged, leak-resistant performance for everyday mobility use.
  • Long Life: Designed for deep cycle usage to offer extended run times and a long-lasting battery experience in frequent discharge/recharge scenarios.
  • High Performance: High energy density delivers steady voltage under load so your wheelchair maintains reliable speed and responsiveness.
  • Safety & Certification: U.L. recognized and CE certified for safe, compliant operation in a wide range of environments.
  • Typical Applications: Ideal for electric wheelchairs, power chairs, mobility chairs, and mobility scooters; also suitable where dependable, deep-cycle power is required such as backup systems, small UPS units, and emergency power setups.
  • Easy Replacement: Direct compatibility with Invacare Ranger MWD and nut & bolt terminals make swap-outs quick when using your original cables and hardware.

When you need a dependable replacement battery for your Invacare Ranger MWD, this high-performance battery delivers consistent power and a long-lasting battery life backed by a 1 year warranty. Order your SigmasTek SP12-35 NB replacement battery today and get fast shipping on in-stock items—buy with confidence and keep your mobility device running at peak performance.

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

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