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SigmasTek  |  SKU: BW-13150

Precor EFX 800-16 835 High-Performance Compatible Replacement Battery 3.5 lb

23% off
Sale price $29.99 USD Regular price $38.99
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Absorbent Glass Mat (AGM) technology for reliable, long-lasting power
Maintenance-free and spill-proof design for hassle-free use
U.L. Recognized and CE Certified for safety and quality assurance
100% compatible replacement for Precor EFX 800-16 835 model
Backed by a 1-year warranty for peace of mind
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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.

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Volts & Amps

12 Volts | 5 AH

Terminal Type

F1

Precor EFX 800-16 835 Gym Battery (Replacement) — Compatible with Precor EFX 800-16 835

Designed as a direct-fit replacement battery for the Precor EFX 800-16 835, this high-performance replacement battery delivers reliable power for your gym equipment. Built to meet or exceed OEM SLA specifications, the Precor EFX 800-16 835 long-lasting battery provides consistent, maintenance-free performance you can trust for cardio machines and trainers. Whether you run a commercial gym or maintain home fitness gear, this battery combines proven Absorbent Glass Mat (AGM) technology with spill-proof reliability to keep consoles, resistance systems, and displays operating smoothly.

Key Specifications

  • Compatible Model: Precor EFX 800-16 835
  • Brand: Precor (replacement)
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Design: Maintenance-Free Design with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Applications included in product text: Upright Bikes, Recumbent Bikes, Summit Trainers, Steppers, Crosstrainers
  • Voltage and Capacity (from product text): 12 Volts
  • Capacity Detail (from product text): 5 AHF
  • Item notation from product text: 1

Benefits

This replacement battery is engineered for durability and long service life. AGM construction provides superior internal resistance, vibration tolerance, and spill-proof safety compared to traditional flooded cells, making it an ideal long-lasting battery choice for active gym environments. Its maintenance-free design reduces downtime and service requirements so you can focus on workouts rather than battery upkeep.

Performance is a priority: the Precor EFX 800-16 835 high-performance battery supplies steady voltage under load to ensure reliable operation of console electronics, resistance systems, and emergency backup features on fitness equipment. The U.L. and CE recognitions affirm consistent manufacturing and safety standards—important for commercial facilities and home gyms alike.

While designed specifically for Precor machines including upright bikes, recumbent bikes, summit trainers, steppers, and crosstrainers, this battery also serves well in related applications where a sealed, maintenance-free SLA battery is required. Consider it for standby and emergency power needs, small UPS systems, medical devices that accept compatible sizes, or other low-voltage tool and equipment environments that match its 12 Volt / 5 AHF specification.

Ready to restore reliable power to your Precor EFX 800-16 835? Order this dependable, brand-new replacement battery now and enjoy fast shipping and a 1 Year Warranty — a smart choice for anyone needing a trusted, long-lasting battery solution.

Technical Specifications

Voltage12 Volts
Amp Hours5 AH
Terminal TypeF1
Length (in.)3.54
Width (in.)2.76
Height (in.)3.98
Weight (lb.)3.5

Product Highlights

  • Brand Replacement : Precor EFX 800-16
  • Manufacturer: SigmasTek
  • Product Type: Gym Equipment Power
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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