Welcome to our store. Your trusted source for batteries and power solutions. Learn more

For support or quotes: sales@batteryweb.com

WELCOME5
SigmasTek  |  SKU: BW-13140

Precor EFX 600-18 635 High-Performance Compatible Replacement Battery 3.5 lb

25% off
Sale price $29.99 USD Regular price $39.99
Shipping calculated at checkout.
Compatible replacement for Precor EFX 600-18 635 model
Maintenance-free AGM technology with spill-proof design
U.L. Recognized and CE Certified for safety and reliability
Brand new, factory fresh with a 1-year warranty included
Suitable for upright bikes, recumbent bikes, steppers, and more
In stock

— Ready to ship immediately

Free shipping

Visa Mastercard American Express PayPal Apple Pay Google Pay Shop Pay Discover Klarna Afterpay Stripe

Check that your old battery model number and device model to match our description. This makes sure they work together.


We ship your order same day if you buy it before 4 PM EST.

Send Your Battery Photo

Expert Technician Help

Snap a photo or video of your battery and send it to us. We'll identify the exact replacement—fast and hassle-free. Our team has helped thousands of customers find the right battery quickly and easily.

POST YOUR BATTERY IMAGE
Product & Solutions Expert

Product & Solutions Expert

✉ sales@batteryweb.com

🔹 10+ Years Battery Experience 🔹 Fast & Accurate Identification

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.

Disclaimer

⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.

🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

12 Volts | 5 AH

Terminal Type

F1

Precor EFX 600-18 635 Gym Battery (Replacement) - Compatible with Precor EFX 600-18 635

Restore peak performance to your cardio equipment with this replacement battery for the Precor EFX 600-18 635. Designed to meet or exceed OEM SLA specifications, this battery delivers reliable power, consistent runtime, and dependable operation for your Precor EFX 600-18 635 machine. Whether you're maintaining a commercial gym or a home workout area, this high-performance battery offers the reliability you need to keep consoles, resistance systems, and electronic displays running smoothly.

Key Specifications

  • Brand: Precor (replacement)
  • Model Compatibility: Precor EFX 600-18 635
  • Voltage: 12 Volts
  • Capacity: 5 AH
  • Terminal: F1
  • Battery Type: Rechargeable Sealed Lead Acid (SLA)
  • Technology: Absorbent Glass Mat (AGM)
  • Design: Maintenance-Free, Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty

Benefits

  • Durability: AGM construction provides robust performance under repeated charge/discharge cycles and resists vibration common in gym equipment.
  • Long Life: Maintenance-free, spill-proof design reduces service needs and extends usable life versus flooded lead-acid cells—an ideal long-lasting battery solution for fitness equipment.
  • High Performance: Engineered to meet OEM specs, this high-performance battery supplies consistent voltage for display consoles, motor controllers, and sensor systems to prevent interruptions during workouts.
  • Versatile Applications: While optimized for the Precor EFX 600-18 635, this replacement battery also suits upright bikes, recumbent bikes, summit trainers, steppers, and crosstrainers. It’s also appropriate for related low-voltage systems such as UPS backup modules, emergency power supplies, mobility devices, and small power tools where a compact SLA is required.
  • Safety & Compliance: U.L. recognition and CE certification ensure reliable standards for performance and safety in commercial and home environments.
  • Hassle-Free Installation: Direct compatibility and factory-fresh condition allow quick swap-out to minimize downtime in busy gym settings.

Choose this Precor EFX 600-18 635 replacement battery when you need a dependable, long-lasting battery that restores performance and reduces maintenance. Order now to get a high-performance battery that guarantees compatibility and comes backed by a 1 year warranty—keep your equipment powered and your workouts uninterrupted.

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 600-18
  • Manufacturer: SigmasTek
  • Product Type: Gym Equipment Power
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.