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SigmasTek  |  SKU: BW-10019

12 Volt 35 Amp Reliable Wheelchair Replacement Battery 24.72 lb

26% off
New arrival
Sale price $122.99 USD Regular price $166.99
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12 Volt 35 Amp capacity designed for wheelchair power needs
Absorbent Glass Mat (AGM) technology for enhanced durability
Maintenance-free and spill-proof for safe, hassle-free use
U.L. Recognized and CE Certified for reliable quality assurance
Includes 1 year warranty and guaranteed 100% OEM compatibility
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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 Wheelchair 12 Volt 35 Amp SLA Battery - Compatible with Wheelchair 12 Volt 35 Amp Model (Nut & Bolt)

This replacement battery is built to deliver reliable, OEM-equivalent power for your Wheelchair 12 Volt 35 Amp model. The 12 Volt 35 Amp Rechargeable Sealed Lead Acid (SLA) battery is a long-lasting battery solution designed for deep-cycle mobility applications. Factory-fresh and quality-checked, it offers consistent performance, safety certifications, and a maintenance-free design to keep your wheelchair running smoothly.

Key Specifications

  • Voltage: 12 Volts
  • Capacity: 35 AH (35 Amp)
  • Battery Type: Sealed Lead Acid (SLA)
  • Technology: Absorbent Glass Mat (AGM)
  • Design: Maintenance-Free with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Terminal: Nut & Bolt
  • Brand: SigmasTek

Benefits

This Wheelchair 12 Volt 35 Amp replacement battery offers durability, stable output, and the long service life you expect from a quality SLA pack. AGM construction ensures lower self-discharge and better charge acceptance than traditional flooded cells, making it an ideal high-performance battery for frequent use and deep-cycle demands. The sealed, maintenance-free design keeps maintenance minimal and eliminates worries about acid spills.

As a long-lasting battery option, it performs well in both cycle and standby applications—suitable for daily outings as well as backup power roles. Typical uses include electric wheelchairs, power chairs, mobility scooters, and other mobility aids that require consistent, deep-cycle power. Beyond mobility, this reliable battery is also appropriate for emergency power, UPS systems, and portable power tools when a sealed SLA solution is required.

The Nut & Bolt terminal allows secure reconnection with existing hardware, and the SigmasTek factory-fresh assurance plus a 1-year warranty provides added confidence. If you need a trusted replacement battery that balances energy density and dependability, this Wheelchair 12 Volt 35 Amp SLA battery is a solid choice.

Don’t wait—buy your replacement Wheelchair 12 Volt 35 Amp SLA battery today for dependable performance, long-lasting battery life, and quick shipping.

Technical Specifications

Voltage12 Volts
Amp Hours35 AH
Terminal TypeNut & Bolt
Length (in.)7.72
Width (in.)5.14
Height (in.)6.22
Weight (lb.)24.7

Product Highlights

  • Brand Replacement : 12 Volt 35
  • Manufacturer: SigmasTek
  • Product Type: Medical Equipment Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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