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SigmasTek  |  SKU: BW-8876

Pride Blast 850 High Performance Wheelchair Replacement Battery 101.29 lb

22% off
New arrival
Sale price $522.99 USD Regular price $673.99
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Factory fresh, brand new replacement batteries for reliable performance
100% compatible with Pride Blast 850 wheelchair models
Absorbent Glass Mat (AGM) technology for deep cycle use and spill-proof safety
High energy density with excellent power-to-volume ratio for longer run times
U.L. recognized, CE certified, and backed by a 1-year warranty
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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 | 75 AH

Terminal Type

Nut & Bolt

Replacement Pride Blast 850 Battery - Compatible with Pride Blast 850 (SP12-75 NB, 12 V 75 AH)

Bring dependable power back to your Pride Blast 850 with this brand-new replacement battery designed for precise compatibility and lasting performance. The SP12-75 NB (12 V 75 AH) replacement battery is factory fresh, built for deep-cycle duty, and crafted to meet the needs of your Pride Blast 850 mobility device.

Key Specifications

  • Model Compatibility: Pride Blast 850
  • Battery Model: SP12-75 NB
  • Voltage: 12 Volts
  • Capacity: 75 AH (Amp Hours)
  • Terminal Type: Nut & Bolt
  • Technology: Absorbent Glass Mat (AGM)
  • 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
  • Package Note: Pride Blast 850 requires 2 batteries (use existing cables and hardware)
  • Brand: SigmasTek

Benefits

This replacement battery offers dependable longevity and rugged performance for mobility devices. The AGM design plus valve-regulated spill-proof construction provides a maintenance-free, vibration-resistant power source that supports frequent discharge and recharge cycles. Engineered as a high-performance battery for deep-cycle service, it delivers stable output and excellent run times to keep you moving.

Built-in certifications (U.L. recognized and CE certified) and factory-fresh condition give you confidence in quality and safety. The superior power-to-volume energy density means more usable capacity in a compact package, making this a long-lasting battery choice for electric wheelchairs, power chairs, mobility chairs, and mobility scooters. It’s also a suitable option for UPS backup, emergency power, and tool applications that require a reliable 12V deep-cycle source.

Installation requires two SP12-75 NB batteries for the Pride Blast 850 — reuse your existing cables and hardware to complete the swap. Backed by a one-year warranty, this replacement battery balances performance, safety, and value.

Ready to get back on the road? Order your replacement Pride Blast 850 SP12-75 NB high-performance, long-lasting battery today and enjoy fast shipping and trusted support.

Technical Specifications

Voltage12 Volts
Amp Hours75 AH
Terminal TypeNut & Bolt
Length (in.)10.25
Width (in.)6.6
Height (in.)8.15
Weight (lb.)101.2

Product Highlights

  • Brand Replacement : Pride Blast 850
  • Manufacturer: SigmasTek
  • Product Type: Medical Equipment Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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