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SigmasTek  |  SKU: BW-9318

Sears 16481-16482 Compatible Replacement Wheelchair Battery 49.45 lb

12% off
New arrival
Sale price $245.99 USD Regular price $280.99
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Factory fresh, brand new replacement batteries for optimal performance
100% compatible with Sears 16481-16482 wheelchair models
Absorbent Glass Mat (AGM) technology for deep cycle durability
Valve regulated, spill-proof design ensures safety and reliability
Includes 1-year warranty and UL recognized, CE certified quality
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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

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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 Sears 16481-16482 Wheelchair Batteries (SP12-35 NB, 12V 35Ah)

These brand new replacement Sears 16481-16482 wheelchair batteries are factory fresh, high-quality power sources engineered to be fully compatible with your Sears 16481-16482 unit. Sold for use as a pair where required, each SP12-35 NB battery provides dependable 12V 35 Ah capacity for mobility devices. Whether you need reliable daily range for an electric wheelchair or performance confidence for occasional use, this replacement battery option delivers consistent energy and proven AGM technology.

Key Specifications

  • Brand: SigmasTek
  • Compatibility: Sears 16481-16482
  • Model: SP12-35 NB
  • Voltage: 12 Volts
  • Capacity: 35 AH (35 amp hours)
  • Quantity Required: Requires 2 batteries for Sears 16481-16482 unit
  • Battery Technology: Absorbent Glass Mat (AGM)
  • Design: Deep cycle usage
  • Construction: Valve regulated, spill proof
  • Certifications: U.L. Recognized and CE Certified
  • Warranty: 1 Year Warranty
  • Terminal: Nut & Bolt
  • Condition: Brand New, Factory Fresh

Benefits

  • Durability: AGM construction and valve regulated, spill-proof design protect against vibration and occasional impacts common in mobility applications, delivering rugged reliability for everyday use.
  • Long Life: Designed for deep-cycle operation, these batteries provide sustained capacity discharge and recharge cycles, making them a long-lasting battery choice for mobility systems that require repeated use.
  • High Performance: With a favorable power-to-volume ratio and energy-dense AGM chemistry, these 12V 35Ah batteries supply steady, dependable power for electric wheelchairs, power chairs, and similar devices.
  • Trusted Safety: U.L. recognition and CE certification indicate the batteries meet safety and performance standards, supporting safe operation in personal mobility and medical support scenarios.
  • Versatile Applications: Specifically intended for electric wheelchairs, power chairs, mobility chairs, and mobility scooters, these batteries also perform well in backup systems, small UPS units, and other applications that accept 12V 35Ah sealed AGM batteries.
  • Easy Integration: These replacements are factory fresh and ready for installation; be sure to reuse your existing cables and hardware from the original configuration to ensure correct connections and secure mounting.
  • Warranty & Support: Backed by a 1 year warranty and performance guarantee, these batteries offer purchase confidence and reliable service life for users relying on consistent mobility power.

Buy your replacement Sears 16481-16482 batteries with confidence today. Choose this high-performance battery pair to restore range and reliability to your mobility device — a long-lasting battery solution engineered for daily use. Add to cart now to get fast shipping and immediate 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 : Sears 16481-16482 Wheelchair
  • Manufacturer: SigmasTek
  • Product Type: Medical Equipment Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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