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SigmasTek  |  SKU: BW-9916

Damaco D90 U1 Wheelchair High Performance Replacement Battery 49.45 lb

15% off
New arrival
Sale price $245.99 USD Regular price $290.99
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Factory fresh Damaco D90 U1 batteries for reliable performance
100% compatible with Damaco D90 U1 wheelchair models
AGM technology ensures deep cycle usage and durability
Valve regulated, spill-proof design for safety and maintenance-free use
Includes 1-year warranty and certified for quality and safety
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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 | 35 AH

Terminal Type

Nut & Bolt

Replacement Damaco D90 U1 Wheelchair Battery — Compatible Model: SP12-35 NB (Damaco D90 U1)

Bring reliable power back to your Damaco D90 U1 mobility device with a factory-fresh replacement battery engineered for compatibility, consistent performance, and long-term dependability. This replacement battery is tailored to meet the demands of mobility equipment, delivering stable power for everyday use and extended outings. Choose a high-performance battery that returns the confidence of reliable mobility.

Key Specifications

  • Compatible Model: Damaco D90 U1 (requires 2 batteries: SP12-35 NB)
  • Model Number: SP12-35 NB
  • Voltage: 12 Volts
  • Capacity: 35 AH
  • Terminal Type: Nut & Bolt
  • Battery Technology: Absorbent Glass Mat (AGM)
  • Design: Deep Cycle Usage; Valve Regulated, Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year
  • Brand Reference: SigmasTek / Replacement for Damaco D90 U1
  • Performance: High energy density for optimized power-to-size ratio

Benefits

This replacement battery provides the durability and sustained output required for demanding mobility tasks. AGM and valve-regulated technology reduce maintenance and leakage risks, while deep-cycle design supports repeated discharge cycles with reliable recovery. The battery’s energy density offers improved runtime in the same compact footprint, making it an excellent long-lasting battery solution for your mobility needs.

  • Durability: Vibration-resistant construction and AGM internals increase reliability in wheelchair environments.
  • Long Life: Deep-cycle characteristics extend usable life through numerous charge and discharge cycles.
  • High Performance: Steady voltage supports smooth operation of motors and controllers in mobility devices.
  • Safety & Compliance: U.L. recognized and CE certified for trusted manufacturing and safety standards.
  • Typical Applications: Designed for electric wheelchairs, power chairs, mobility chairs, and mobility scooters. Also valuable for UPS systems, emergency power backups, portable power tools, and other 12V applications needing a 35AH AGM battery.

Ready to upgrade to a reliable replacement battery for your Damaco D90 U1? Buy this high-performance, long-lasting SP12-35 NB replacement battery today and enjoy dependable power, fast shipping, and a 1-year warranty.

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 : Damaco D90 U1
  • Manufacturer: SigmasTek
  • Product Type: Medical Equipment Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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