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SigmasTek  |  SKU: BW-12353

LightAlarms X79 Premium Replacement Battery

Sale price $22.11 USD Regular price $25.71
Shipping calculated at checkout.

➤ Compatible replacement for LightAlarms X79 emergency lighting battery

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

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

➤ U.L. Recognized and CE Certified to meet safety and quality standards

➤ Backed by a 1-year warranty ensuring peace of mind and durability


📦🚀 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 | 12 Ah

Terminal Type

F1

LightAlarms X79 Replacement Battery — Compatible with LightAlarms X79

Restore dependable emergency lighting performance with the LightAlarms X79 replacement battery. This replacement battery is engineered to meet or exceed the OEM SLA specifications for the LightAlarms X79 model, offering reliable, long-lasting power when it matters most. Its Absorbent Glass Mat (AGM) construction and maintenance-free, spill-proof design make it safe and dependable for use in exit signs, emergency fixtures, and other critical backup applications. Choose this high-performance battery to maintain compliance and ensure consistent operation.

Key Specifications

  • Compatible Model: LightAlarms X79
  • Battery Type: Rechargeable Sealed-Lead-Acid (SLA) Emergency Lighting Battery
  • 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
  • Voltage: 6 Volts
  • Capacity: 12 Ah
  • Terminal Type: F1
  • Brand: SigmasTek
  • Warranty: 1 Year Warranty

Benefits

  • Durability: Rugged AGM and sealed lead-acid design provide resistance to vibration and environmental stress, making this replacement battery ideal for commercial and residential emergency lighting.
  • Long Life: Maintenance-free operation and reliable cell construction deliver extended service life for reduced maintenance and lower lifecycle costs.
  • High Performance: This high-performance battery offers steady discharge characteristics and reliable recharge acceptance to ensure consistent emergency runtimes.
  • Certified Safety: U.L. recognition and CE certification help ensure safe installation and operation within regulated environments.
  • Typical Applications: Well-suited for emergency light fixtures, exit signs, small UPS units, security backups, and other systems requiring SLA replacements.
  • Convenient Replacement: Standard 6V/12Ah specification with F1 terminals makes this replacement battery easy to install in compatible LightAlarms fixtures.

Keep your emergency lighting functioning at peak performance—order the LightAlarms X79 replacement battery today. This long-lasting, high-performance replacement battery comes brand new with a 1 Year Warranty and is ready to protect your essential lighting systems. Add it to your cart and secure reliable backup power now.


Payment & Security

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