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SigmasTek  |  SKU: BW-6479

Altronix AL1012ULXPD8 Alarm High-Performance Compatible Replacement Battery Set

Sale price $58.43 USD Regular price $70.55
Shipping calculated at checkout.

➤ Compact size: 5.95" L x 3.86" W x 3.7" H for easy installation

➤ Reliable 12 Volt power output for security alarm systems

➤ 12 Amp Hours capacity ensures long-lasting battery life

➤ F2 terminal type for secure and stable connections

➤ Durable 14.5 lb. build designed for heavy-duty use


📦🚀 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 | 12 Ah

Terminal Type

F2

SigmasTek 12 Volts 12 Ah F2 Replacement Battery — Compatible with Altronix Security Systems

When a precise, reliable replacement is required for security or alarm installations, the SigmasTek 12 Volts 12 Ah F2 replacement battery is engineered to meet those needs. Offered as an Altronix-compatible replacement, this long-lasting battery matches the necessary dimensions and terminal configuration for straightforward swaps and dependable backup power. Its design focuses on steady performance and extended service life for sensitive equipment.

Key Specifications

  • Manufacturer: SigmasTek
  • Brand Replacement: Altronix
  • Length (in.): 5.95
  • Width (in.): 3.86
  • Height (in.): 3.7
  • Voltage: 12 Volts
  • Amp Hours: 12 Ah
  • Weight (lb.): 14.50
  • Terminal Type: F2
  • Type: Security Alarm
  • Model: 12 Volts 12 Ah F2

Benefits

This SigmasTek battery delivers the performance and resilience expected in security applications. As a high-performance battery, it maintains low internal resistance for efficient power transfer, allowing connected alarm and control systems to operate reliably during power interruptions. The sealed lead-acid construction minimizes maintenance and leakage risk, helping to ensure long-lasting battery service and safer installation environments.

Durability: Designed to withstand the demands of standby power environments, the battery features a sealed design that protects internal cells and reduces maintenance requirements. Long life: The chemistry and build quality support extended float-service life and repeated cycle tolerance, delivering more dependable runtime over the product lifecycle. High performance: Stable voltage output and good charge acceptance are ideal for alarm panels, access control, small UPS units, and other security equipment.

Because the form factor (5.95" x 3.86" x 3.7") and F2 terminals match common Altronix specifications, installation is quick and reliable, reducing the chance of fitment issues and minimizing downtime during replacement. This battery is well suited for system integrators, maintenance teams, and end-users who require a ready-to-install replacement that performs consistently.

Ready to secure your systems? Purchase the SigmasTek 12 Volts 12 Ah F2 replacement battery today and ensure uninterrupted protection for your security and alarm installations.


Payment & Security

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