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SigmasTek  |  SKU: BW-10268

Burke Mobility Espree High Performance Compatible Wheelchair Replacement Battery 24.72 lb

26% off
New arrival
Sale price $122.99 USD Regular price $166.99
Shipping calculated at checkout.
Factory fresh replacement battery ensures peak performance
100% compatible with Burke Mobility Espree wheelchairs
AGM technology offers deep cycle, spill-proof reliability
Certified safety with U.L. recognition and CE approval
Backed by a 1-year warranty for guaranteed 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 Burke Mobility Espree Wheelchair Battery — SP12-35 NB (12 V 35 AH)

Replace your Burke Mobility Espree battery with this brand new, factory-fresh SP12-35 NB that is fully compatible with the Espree unit. Engineered for dependable performance and reliability, this replacement battery ensures your mobility chair remains ready when you need it. The SP12-35 NB offers stable power delivery and robust construction to keep your Espree running smoothly day after day.

Key Specifications

  • Model: SP12-35 NB
  • Voltage: 12 Volts
  • Capacity: 35 AH (Amp-hours)
  • Terminal Type: Nut & Bolt
  • Battery Technology: Absorbent Glass Mat (AGM)
  • Usage Type: Designed for Deep Cycle Usage
  • Construction: Valve Regulated Spill Proof
  • Energy Density: Power/Volume Ratio Yielding Unrivaled Energy Density
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Brand: SigmasTek
  • Compatibility: Requires existing cables and hardware from original configuration

Benefits

  • Durability: AGM and valve-regulated design make this replacement battery spill-proof and maintenance-free, built to withstand everyday use in mobility applications.
  • Long Life: Deep-cycle design reduces degradation over repeated charging cycles, offering a long-lasting battery that sustains performance across many uses.
  • High Performance: Superior power-to-volume ratio gives consistent energy output to your wheelchair, ensuring reliable acceleration and runtime — a true high-performance battery for mobility needs.
  • Safety & Compliance: U.L. recognized and CE certified for safe operation in medical and mobility devices.
  • Wide Application: Perfect for electric wheelchairs, power chairs, mobility chairs, and mobility scooters; also applicable for backup UPS connections, emergency power supplies, and power tool setups requiring 12V 35AH capacity.
  • Simple Swap: 100% compatibility with the Burke Mobility Espree and designed to be installed using your existing cables and hardware for a hassle-free replacement.

Don’t let a depleted battery limit your mobility. Order this replacement battery for the Burke Mobility Espree today and get a dependable, long-lasting battery at a great price. In-stock orders typically ship within 24 hours — buy your high-performance battery now and enjoy peace of mind backed by 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.)24.7

Product Highlights

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

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