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SigmasTek  |  SKU: BW-9283

Amigo D90 - D99 High Performance Wheelchair Replacement Battery 29.14 lb

20% off
New arrival
Sale price $150.99 USD Regular price $187.99
Shipping calculated at checkout.
Factory fresh and brand new for reliable performance
100% compatible with Amigo D90 - D99 wheelchairs
Absorbent Glass Mat (AGM) technology for deep cycle use
Valve regulated, spill-proof design for safety and durability
Includes 1-year warranty and CE/U.L. certifications
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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🔹 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 D90 - D99 Battery — Compatible with Amigo D90 - D99 (SP12-40 NB)

When your Amigo D90 - D99 needs dependable power, choose this factory-fresh, high-quality replacement battery engineered for exact compatibility. The SP12-40 NB (12 V 40 AH) battery provides stable output and dependable deep-cycle performance so your mobility device runs smoothly. This replacement battery is a reliable choice for everyday use and extended travel, delivering the durability and efficiency expected from a long-lasting battery.

Key Specifications

  • Model Compatibility: Amigo D90 - D99
  • 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: AGM and valve-regulated construction provide robust resistance to leaks and vibration, suitable for busy daily routines.
  • Long Life: Specifically designed for deep cycle usage to deliver sustained charge/discharge capability and a long service life, making it a true long-lasting battery.
  • High Performance: Optimized power/volume ratio and high energy density deliver a reliable supply of current for motors and control electronics — a high-performance battery built for mobility devices.
  • Safety & Certification: U.L. recognized and CE certified for quality and safety standards that matter for medical mobility equipment.
  • Straightforward Installation: Fully compatible with your existing wiring and hardware; connect using the nut & bolt terminal provided and get back on the road quickly.
  • Multiple Uses: Perfect for electric wheelchairs, power chairs, mobility chairs, and mobility scooters — and suitable as a dependable backup for UPS systems, emergency power, and tools requiring 12V deep-cycle batteries.
  • Warranty & Support: Each unit is brand new and factory fresh with a 1 year warranty and guaranteed performance for peace of mind.

Don’t let a weak battery limit your mobility. Buy this replacement Amigo D90 - D99 battery now to secure a high-performance, long-lasting battery with quick shipping and trusted quality. Order today and stay powered up.

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 D90 -
  • Manufacturer: SigmasTek
  • Product Type: Medical Equipment Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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