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SigmasTek  |  SKU: BW-13115

Precor EFX 800-18 833 Gym High Performance Replacement Battery

Sale price $16.51 USD Regular price $19.03
Shipping calculated at checkout.

➤ Absorbent Glass Mat (AGM) technology for enhanced durability

➤ Maintenance-free and spill-proof design for hassle-free use

➤ U.L. Recognized and CE Certified for safety and quality assurance

➤ Guaranteed 100% compatibility with Precor EFX 800-18 833 model

➤ Includes 1-year warranty for reliable long-term performance


📦🚀 FAST SHIPPING: Usually ships same day if ordered before 2 PM EST

⚠️ Quick Reminder

🔹 Please ensure the original battery model number is listed in our product description and that your device model number matches for compatibility.
🔹 We only supply the batteries shown in the images. Device images are provided for reference only.

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Battery Care Guide

Battery Usage and Maintenance Guidelines 🔋

Please read the following instructions carefully before using your new battery. Proper adherence will help ensure optimal performance and extended service life.

1. Cordless Phones, PDAs, and Power Tools (NiMH, NiCd, Lithium-Ion) 📱

Initial Charge

  • Fully charge the battery overnight prior to first use.

Conditioning (First 2–6 Charge Cycles)

  • Operate the device until the battery reaches approximately 20% capacity.
  • Avoid premature recharging.
  • Do not allow the battery to fully discharge during the initial cycles.

Post-Conditioning

  • Recharge the battery only when necessary.
  • These batteries are capable of approximately 500 charge cycles:
  • Once daily → ~500 days
    Twice daily → ~250 days
    Note: Even a partial recharge is considered a full cycle.

2. Sealed Lead Acid (SLA) Batteries 💡

  • No conditioning required.
  • Maintain the battery in a fully charged state; avoid complete discharge.
  • Capable of 300–400 charge cycles.
  • Expected service life: 2–3 years, depending on usage conditions.

3. Laptop Batteries (Lithium-Ion) 💻

Initial Charge

  • Fully charge the battery overnight prior to first use.

Conditioning (First 2–6 Charge Cycles)

  • Charge fully, then discharge to approximately 20% capacity.
  • Avoid complete discharge, as some devices may not detect a fully drained battery.

Post-Conditioning

  • Minimize frequent plugging and unplugging.
  • Allow the battery to discharge moderately at least once per month to maintain optimal performance.
  • Occasional cycling is recommended to sustain battery health.

Professional Recommendation

Adhering to these guidelines will enhance battery longevity and ensure reliable performance.

For further assistance regarding your battery or order, our customer support team is available to provide guidance.

Delivery and Shipping

Everything You Need to Know About Shipping with BatteryWeb (USA)

We know reliable delivery matters when you need power fast. Here’s how BatteryWeb makes shipping easy across the USA:

🚚 Shipping & Delivery

Most orders ship next business day (some products like sealed lead acid may take a little longer).

Same-day shipping available if you order before 11:59 AM (delivery depends on the carrier).

We ship nationwide using FedEx, UPS, USPS, DHL, and regional ground carriers.

Shipping costs are calculated automatically at checkout based on weight, distance, and carrier.

Transit times shown are estimates only (business days, no weekends/holidays).

🌍 Shipping Restrictions

Lithium batteries cannot be shipped by USPS or air. They must go via FedEx Ground, UPS Ground, or DHL Ground.

PO Box deliveries are only available via USPS.

At this time, we do not ship lithium batteries to Puerto Rico. NiMH, NiCd, and Alkaline can be shipped.

📦 Important Notes

Double-check your shipping address! If an incorrect address is used and the order is returned, re-shipping costs are the buyer’s responsibility.

If a product is temporarily out of stock, we’ll notify you right away with the expected restock date—or issue a refund if you prefer.

💲 Currency & Pricing

All prices are shown in USD.

Orders shipped outside the USA may be subject to local taxes, customs fees, or import duties. These are the buyer’s responsibility.

⚡ At BatteryWeb, we’re committed to getting your batteries delivered quickly, safely, and affordably—so you’ll always have the power you need, when you need it.

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.

🔹 Our products are generic replacement parts and are not affiliated with, endorsed by, or manufactured by the original equipment manufacturers (OEMs).


Volts & Amps

12 Volts | 5 AH

Terminal Type

F1

Precor EFX 800-18 833 Gym Battery (Replacement) — Compatible with Precor EFX 800-18 833

Designed specifically for the Precor EFX 800-18 833, this replacement battery delivers reliable power and consistent performance for your fitness equipment. If your cardio machine has dim displays, intermittent power, or won't start, this high-performance battery restores OEM-level functionality so you can get back to uninterrupted workouts. Engineered as a direct-fit, long-lasting battery solution, it meets or exceeds original specifications and provides maintenance-free operation for busy gym environments and home use alike.

Key Specifications

  • Model Compatibility: Precor EFX 800-18 833
  • Battery Type: Rechargeable Sealed Lead Acid (SLA)
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Design: Maintenance-Free with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Voltage: 12 Volts
  • Capacity: 5 AH
  • Terminal: F1
  • Applications: Upright Bikes, Recumbent Bikes, Summit Trainers, Steppers, Crosstrainers
  • Brand: Precor (replacement)

Benefits

This replacement battery is built for durability and dependable day-to-day use. The AGM construction provides excellent vibration resistance and leak-proof performance, making it an ideal choice for gym equipment that sees frequent movement and heavy usage. As a high-performance battery, it offers consistent voltage under load to keep consoles, motors, and monitoring systems operating smoothly. Its maintenance-free design eliminates the need for routine topping up or special handling, saving time for gym managers and home users alike.

Expect a long-lasting battery life when installed and charged correctly — AGM SLA technology is proven for extended service in cycling and cardio equipment. Typical applications include not only the listed Precor machines but also other fitness systems that require 12V 5AH SLA power. Beyond fitness equipment, this unit also works well in small UPS backup systems, emergency lighting, and low-drain power tools where a stable, sealed supply is required.

Whether you need a one-time replacement or a stock spare, this long-lasting battery provides a cost-effective way to maintain equipment uptime. It's a reliable choice when you want to replace an old or failing battery with a like-for-like, high-quality unit.

Ready to restore peak performance to your Precor EFX 800-18 833? Order this replacement battery now and enjoy fast shipping, a 1 year warranty, and the peace of mind that comes with a brand new, factory-fresh power solution.


Payment & Security

Payment methods

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