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SigmasTek  |  SKU: BW-8644

Drive Medical Sunfire Plus Compatible Replacement Battery Set 49.45 lb

9% off
New arrival
Sale price $245.99 USD Regular price $270.99
Shipping calculated at checkout.
Includes 2 high-performance 12V 35AH batteries with NB terminal
Maintenance-free and spill-proof AGM technology for safety and durability
Compatible with Drive Medical Sunfire Plus wheelchair original specifications
Wide operating temperature range for reliable power in various conditions
1-year warranty ensures long-lasting quality and customer satisfaction
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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 Drive Medical Sunfire Plus Wheelchair (12V 35AH)

Keep your Drive Medical Sunfire Plus wheelchair powered and ready with this direct replacement battery pack. This package includes 2 sealed 12V 35AH batteries with NB (Nut & Bolt) terminals, designed to match the original specifications for the Sunfire Plus model. These batteries offer a high-discharge design, broad operating temperature tolerance, and maintenance-free construction — the ideal high-performance battery solution for dependable daily use.

Key Specifications

  • Package contains: 2 batteries
  • Volts: 12
  • Amps: 35 (35 AH)
  • Weight: 49.4Lbs
  • Length: 7.72
  • Width: 5.14
  • Height: 6.14
  • Terminal: NB (Nut & Bolt)
  • Chemistry: SLA (Sealed Lead Acid)
  • Technology: AGM (Absorbent Glass Mat)
  • Maintenance-free: Yes
  • Spill Proof: Yes
  • Guaranteed compatibility with original batteries
  • Warranty: 1-year Warranty
  • Brand: SigmasTek
  • Shipping Methods: UPS Ground and USPS
  • Shipping Speed: We ship in 1 business day for all in-stock items

Benefits

  • Robust construction: AGM and SLA construction provide a sealed, spill-proof design that is resistant to wear and safe for indoor use.
  • Extended service life: Engineered as a long-lasting battery solution to minimize replacements and maintain consistent performance across charging cycles.
  • Reliable power delivery: The high-performance battery design supports the high-discharge requirements of powered wheelchairs for dependable acceleration and range.
  • Hassle-free maintenance: Sealed and maintenance-free features mean fewer service interventions and safer handling for caregivers and users.
  • Exact fit: Designed to meet or exceed Drive Medical Sunfire Plus original specs so you can reinstall using the original cable layout and configuration.
  • Flexible applications: Ideal for mobility devices and suitable for UPS backup, emergency power reserves, and various power tool applications where a dependable 12V 35AH source is required.

Ready to upgrade to a dependable, high-performance replacement battery for your Drive Medical Sunfire Plus? Add this 2-battery pack to your cart now for 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 : Drive Medical Sunfire
  • Manufacturer: SigmasTek
  • Product Type: Medical Equipment Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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