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SigmasTek  |  SKU: BW-9436

Palmer Industries Power Chair U1 Compatible Replacement Battery 49.45 lb

14% off
New arrival
Sale price $245.99 USD Regular price $285.99
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Factory fresh Palmer Industries Power Chair U1 replacement batteries
100% compatible with Palmer Industries Power Chair U1 units
Uses Absorbent Glass Mat (AGM) technology for deep cycle performance
Valve regulated, spill-proof design ensures safety and durability
Includes 1-year warranty for reliable, 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.


Volts & Amps

12 Volts | 35 AH

Terminal Type

Nut & Bolt

Replacement Battery for Palmer Industries Power Chair U1 (SP12-35 NB)

Keep your Palmer Industries Power Chair U1 running at peak performance with this factory-fresh replacement battery, model SP12-35 NB. Engineered for compatibility and dependable energy delivery, this high-performance battery offers the stable power your mobility device needs for daily use and longer excursions. It’s a reliable, long-lasting battery solution for restoring the runtime and responsiveness of your power chair.

Key Specifications

  • Brand: SigmasTek
  • Model: SP12-35 NB
  • Voltage: 12 Volts
  • Capacity: 35 AH
  • Terminal: Nut & Bolt (NB)
  • Technology: Absorbent Glass Mat (AGM)
  • Designed For: Deep Cycle Usage
  • Construction: Valve Regulated Spill Proof
  • Power/Volume Ratio: Unrivaled Energy Density
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year
  • Configuration Note: Palmer Industries Power Chair U1 requires 2 batteries (use existing cables and hardware)

Benefits

This replacement battery combines AGM technology and deep-cycle capabilities to deliver extended life and consistent performance under frequent use. The valve-regulated, spill-proof design improves safety and reduces maintenance, while UL and CE recognitions reflect reliable manufacturing standards. As a high-performance battery, it provides strong energy density and sustained output to keep your power chair responsive through extended periods of operation.

Ideal applications include electric wheelchairs, power chairs, mobility chairs, and mobility scooters—exactly the environments for which the Palmer Industries Power Chair U1 is designed. In addition to mobility applications, the SP12-35 NB is also a practical choice for UPS systems, emergency power reserves, and tools that need a robust, long-lasting battery. The Nut & Bolt terminals enable secure, low-resistance connections that stand up to vibration and daily handling.

Installation is straightforward when reusing your original cables and hardware, and the battery is performance-guaranteed with a one-year warranty. This makes it an excellent option for users seeking a cost-effective way to renew their chair’s runtime and reliability without compromising safety.

Restore dependable power to your Palmer Industries Power Chair U1—purchase this long-lasting replacement battery today and enjoy improved performance and peace of mind.

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 : Palmer Industries Power
  • Manufacturer: SigmasTek
  • Product Type: Medical Equipment Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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