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SigmasTek  |  SKU: BW-9282

Amigo Fiesta IV-12 High Performance Wheelchair Replacement Battery 29.14 lb

15% off
New arrival
Sale price $150.99 USD Regular price $177.99
Shipping calculated at checkout.
Factory fresh replacement battery for Amigo Fiesta IV-12 wheelchair
Uses advanced Absorbent Glass Mat (AGM) technology for durability
Valve regulated and spill-proof for safe, maintenance-free use
Designed for deep cycle performance with high energy density
Comes with 1-year warranty and certified for quality and safety
In stock

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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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⚠️ 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 | 40 Ah

Terminal Type

Nut & Bolt

Replacement Amigo Fiesta IV-12 Battery — Compatible with Amigo Fiesta IV-12 (SP12-40 NB)

Upgrade your mobility with this factory-fresh, high-quality replacement battery designed specifically for the Amigo Fiesta IV-12. If your Amigo Fiesta IV-12 needs a reliable power source, this SP12-40 NB (12 V 40 AH) unit delivers consistent performance, deep-cycle capability, and dependable, spill-proof construction. Built for compatibility and longevity, this long-lasting battery gives you the confidence to travel farther and operate with stable power — whether you’re using a power chair or mobility scooter.

Key Specifications

  • Model Compatibility: Amigo Fiesta IV-12
  • Battery Model: SP12-40 NB
  • Voltage: 12 Volts
  • Capacity: 40 AH (Amp-hours)
  • Quantity Required: 1 battery
  • Terminal Type: Nut & Bolt (NB)
  • Technology: Absorbent Glass Mat (AGM)
  • Usage Type: 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
  • Brand: SigmasTek
  • Performance: Performance Guaranteed

Benefits

  • Durability: Constructed with AGM technology and valve-regulated, spill-proof design to withstand daily use and vibration common in mobility applications.
  • Long Life: Engineered for deep cycle usage, this long-lasting battery maintains capacity over repeated discharge and recharge cycles, ensuring extended service life for your Amigo Fiesta IV-12.
  • High Performance: Delivers a consistent power/volume ratio and high energy density to keep motors and controls operating smoothly — a true high-performance battery for mobility devices.
  • Reliable Safety & Certification: U.L. recognized and CE certified to meet industry safety and quality standards for user peace of mind.
  • Easy Replacement: 100% compatible with existing cables and hardware; simply use your original connectors and the nut & bolt terminal to install the replacement battery.
  • Versatile Applications: Ideal for electric wheelchairs, power chairs, mobility chairs, and mobility scooters — and useful as a dependable power source in emergency backup (UPS), emergency power systems, and small tools that accept 12V deep-cycle batteries.
  • Guaranteed Performance: Each battery is brand new and factory fresh with a one-year warranty, ensuring you receive a dependable replacement battery that performs from day one.

Ready to restore full power to your Amigo Fiesta IV-12? Order this high-performance replacement battery today and enjoy fast shipping on in-stock items. Purchase now to secure a long-lasting battery that keeps you moving with confidence.

Technical Specifications

Voltage12 Volts
Amp Hours40 Ah
Terminal TypeNut & Bolt
Length (in.)7.76
Width (in.)6.5
Height (in.)6.69
Weight (lb.)29.11

Product Highlights

  • Brand Replacement : Amigo Fiesta IV-12
  • Manufacturer: SigmasTek
  • Product Type: Medical Equipment Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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