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SigmasTek  |  SKU: BW-11570

Lithonia FAS Compatible Replacement Battery

Sale price $9.44 USD Regular price $10.97
Shipping calculated at checkout.

➤ Meets or exceeds OEM SLA battery specifications for Lithonia FAS models

➤ Uses advanced Absorbent Glass Mat (AGM) technology for reliable performance

➤ Maintenance-free and spill-proof design ensures safety and convenience

➤ U.L. Recognized and CE Certified for quality and compliance

➤ Includes a 1-year warranty with brand new, factory fresh battery


📦🚀 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

6 Volts | 4.5 AH

Terminal Type

F1

Lithonia FAS Battery (Replacement) — Compatible with Lithonia FAS

Replace your failing emergency lighting pack with a dependable, compatible Lithonia FAS replacement battery designed for reliable performance and long-term service. This high-performance battery meets or exceeds OEM SLA specifications to restore full emergency operation for your Lithonia FAS fixtures. Engineered for dependable rechargeability, consistent output, and maintenance-free use, this long-lasting battery is an ideal choice for emergency lighting and backup power systems where safety and uptime matter most.

Key Specifications

  • Type: Rechargeable Sealed-Lead-Acid (SLA) Emergency Lighting Battery
  • 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
  • Manufacturer / Brand: SigmasTek
  • Voltage: 6 Volts
  • Capacity: 4.5 AH
  • Terminal: F1 (as listed: 4.5 AHF1)
  • Compatibility: Lithonia FAS model

Benefits

This Lithonia FAS replacement battery delivers the durability and consistent power output you expect from a long-lasting battery. AGM construction offers superior vibration resistance and improved charge acceptance, making this a dependable choice for emergency systems. The maintenance-free, spill-proof design reduces service needs and makes installation simpler while minimizing leak risk in ceiling or recessed housings.

As a high-performance battery for emergency lighting, it restores rated run times and ensures fixture readiness during outages. The U.L. Recognized and CE Certified components assure you are installing a compliant part that meets safety standards. Typical applications include emergency lighting modules, UPS systems for small electronic loads, security and alarm backup, and general emergency power circuits. It is also suitable as a reliable replacement in environments where a long-lasting battery is critical for life-safety systems.

If you need a drop-in replacement that guarantees compatibility for your Lithonia FAS fixture, this replacement battery from SigmasTek provides peace of mind, a 1 year warranty, and factory-fresh condition. For facilities managers and electricians seeking a no-fuss swap, this unit combines performance and value.

Ready to restore emergency readiness? Add this Lithonia FAS replacement battery to your cart now and secure dependable, high-performance backup power.


Payment & Security

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