Precor EFX 800-16 835 High-Performance Compatible Replacement Battery
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🔹 Please ensure the original battery model number is listed in our product description and that your device model number matches for compatibility.
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Battery Care Guide
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
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
⚠️ 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 800-16 835 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.
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Payment & Security
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