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SigmasTek  |  SKU: BW-5961

Dual Lite 12612 High Performance Alarm Replacement Battery

Sale price $18.66 USD Regular price $22.53
Shipping calculated at checkout.

➤ Compatible replacement for Dual Lite 12612 alarm battery

➤ Maintenance-free with spill-proof AGM technology

➤ U.L. recognized and CE certified for safety and reliability

➤ Brand new, factory fresh with 1-year warranty included

➤ Ideal for access control, home, burglar, and security systems


📦🚀 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

Replacement Dual Lite 12612 Alarm SLA Battery — Compatible with Dual Lite 12612

Maintain the security and reliability of your alarm systems with this replacement battery for the Dual Lite 12612. Designed to meet or exceed OEM SLA battery specifications, this dependable replacement battery provides the power and longevity required for alarm panels, access control systems, and backup power applications. With guaranteed compatibility with the Dual Lite 12612 model, you can trust this unit to restore full functionality quickly and safely.

Key Specifications

  • Compatibility: Dual Lite 12612
  • Voltage: 6 Volts
  • Capacity: 12 Ah
  • Terminal: F1
  • Battery Type: Rechargeable Sealed Lead Acid (SLA) with Absorbent Glass Mat (AGM) Technology
  • Design: Maintenance-Free with Spill Proof Construction
  • Safety Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Brand: SigmasTek

Benefits

This high-performance battery is engineered to deliver long-lasting battery life and dependable operation in security and alarm systems. AGM technology offers superior charge acceptance and reduced self-discharge, which translates to extended standby time and reliable activation when a power loss occurs. The maintenance-free and spill-proof design simplifies installation and reduces maintenance needs, making it ideal for installed alarm panels and overhead cabinets.

Durability and consistent output make this unit suitable for a broad range of applications: access control systems, home alarm systems, burglar alarm systems, security monitoring equipment, and power supplies. It is also a practical choice for UPS standby support and other critical backup power roles where uninterrupted operation is essential. The Dual Lite 12612 replacement is designed to be a long-lasting battery solution that meets industry safety standards and keeps your protective systems operational.

Choosing this replacement battery ensures you get a premium, brand-new unit from SigmasTek with a 1-year warranty and certifications that confirm reliability and safety. Compatibility is guaranteed, so you can replace the Dual Lite 12612 quickly and return your security system to full readiness without compromise.

Don’t wait until a power failure exposes your property—purchase this Dual Lite 12612 replacement battery today and secure continuous protection.


Payment & Security

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