Welcome to our store. Your trusted source for batteries and power solutions. Learn more

For support or quotes: sales@batteryweb.com

WELCOME5
SigmasTek  |  SKU: BW-6414

Altronix MAXIM13E High Performance Alarm Replacement Battery Set 33.11 lb

18% off
Sale price $175.99 USD Regular price $213.99
Shipping calculated at checkout.
Compatible replacement for Altronix security alarms
Compact size: 5.95" L x 3.86" W x 3.7" H
Reliable 12 Volt power output for consistent performance
High capacity 12 Ah battery for extended usage
Durable F2 terminal type for secure connections
In stock

— Ready to ship immediately

Free shipping

Visa Mastercard American Express PayPal Apple Pay Google Pay Shop Pay Discover Klarna Afterpay Stripe

Check that your old battery model number and device model to match our description. This makes sure they work together.


We ship your order same day if you buy it before 4 PM EST.

Send Your Battery Photo

Expert Technician Help

Snap a photo or video of your battery and send it to us. We'll identify the exact replacement—fast and hassle-free. Our team has helped thousands of customers find the right battery quickly and easily.

POST YOUR BATTERY IMAGE
Product & Solutions Expert

Product & Solutions Expert

✉ sales@batteryweb.com

🔹 10+ Years Battery Experience 🔹 Fast & Accurate Identification

Battery Care Tips

🔹 Getting Started

Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.

🔹 Keep It Healthy

Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.

Delivery and Shipping

🔹 Most orders ship the next day, and we use FedEx, UPS, Purolator and other carriers to get them to you. Lithium batteries have to ship by ground only, not air or USPS. Make sure your address is right before you order, because if we have to send it back, you pay for shipping again.

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.


Volts & Amps

12 Volts | 12 Ah

Terminal Type

F2

SigmasTek 12V 12Ah F2 Replacement Battery — Compatible with Altronix

Keep your critical systems powered with the SigmasTek 12V 12Ah F2 replacement battery. Built to provide dependable standby and cycle performance, this high-performance battery is suitable for security alarm systems and Altronix-compatible setups that require steady 12V power. As a long-lasting battery option, it supports extended runtime for emergency and backup applications, delivering the reliability needed for mission-critical installations.

Key Specifications

  • Manufacturer: SigmasTek
  • Brand Replacement: Altronix
  • Voltage: 12 Volts
  • Amp Hours: 12 Ah
  • Terminal Type: F2
  • Type: Security Alarm
  • Length: 5.95 in.
  • Width: 3.86 in.
  • Height: 3.7 in.
  • Weight: 33.08 lb.

Benefits

  • Robust Construction: Designed to withstand the rigors of standby and cyclic use, offering dependable power delivery for security and emergency systems.
  • Long-Lasting Capacity: The 12 Ah rating ensures prolonged runtime and reliability, making it a practical long-lasting battery replacement.
  • High Performance for Sensitive Equipment: Provides steady voltage for alarm panels, UPS units, and access control devices that require precise power management.
  • Broad Application: Ideal for UPS backups, emergency lighting, security alarms, and other 12V installations where uninterrupted power is essential.
  • Quick Installation: Standard F2 terminals and compact size make this replacement battery easy to install in Altronix-compatible cabinets and other enclosures.
  • Maintenance-Free Design: Sealed lead-acid construction reduces upkeep and simplifies system maintenance schedules.

Ensure your systems are always protected with this SigmasTek replacement battery. Click to buy now and secure a high-performance, long-lasting battery that keeps your critical equipment running when it matters most.

Technical Specifications

Voltage12 Volts
Amp Hours12 Ah
Terminal TypeF2
Length (in.)5.95
Width (in.)3.86
Height (in.)3.7
Weight (lb.)33.08

Product Highlights

  • Brand Replacement : Altronix MAXIM13E Alarm
  • Manufacturer: SigmasTek
  • Product Type: Security Alarm
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Bancontact
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.